The Pfams interacting with at least one peptide

PPBD: Professional Peptide Binding Domain.
A PPBD is defined as a Pfam with at least 3 UniProts which bind peptides in the PDB

#Pfams = 1084
PFAM IDPfam AccessionDescription#Entry#IEntryIs PPBD
14-3-3PF0024414-3-3 protein103100Y
2-Hacid_dh_CPF02826D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain21N
2OG-FeII_Oxy_3PF136402OG-Fe(II) oxygenase superfamily77N
40S_SA_CPF1612240S ribosomal protein SA C-terminus911N
53-BP1_TudorPF09038Tumour suppressor p53-binding protein-1 Tudor99N
7tm_1PF000017 transmembrane receptor (rhodopsin family)4228N
7tm_2PF000027 transmembrane receptor (Secretin family)92N
7TM_GPCR_SrwPF10324Serpentine type 7TM GPCR chemoreceptor Srw11N
A2M_NPF01835MG2 domain21N
A2M_N_2PF07703Alpha-2-macroglobulin family N-terminal region11N
AA_permease_2PF13520Amino acid permease11N
AAAPF00004ATPase family associated with various cellular activities (AAA)107N
AAA_16PF13191AAA ATPase domain22N
AAA_2PF07724AAA domain (Cdc48 subfamily)63N
AAA_31PF13614AAA domain22N
ABC_membranePF00664ABC transporter transmembrane region66N
ABC_tranPF00005ABC transporter141N
ABC_tran_CTDPF16326ABC transporter C-terminal domain119N
Abhydrolase_1PF00561alpha/beta hydrolase fold22N
Abi_HHRPF07815Abl-interactor HHR11N
AcetDehyd-dimerPF09290Prokaryotic acetaldehyde dehydrogenase, dimerisation11N
Acetyltransf_1PF00583Acetyltransferase (GNAT) family99N
Acetyltransf_11PF13720Udp N-acetylglucosamine O-acyltransferase; Domain 232N
Acetyltransf_13PF13880ESCO1/2 acetyl-transferase22N
Acetyltransf_16PF05301GNAT acetyltransferase, Mec-1722N
Acetyltransf_6PF13480Acetyltransferase (GNAT) domain33N
Acetyltransf_7PF13508Acetyltransferase (GNAT) domain118N
Acetyltransf_9PF13527Acetyltransferase (GNAT) domain44N
AChE_tetraPF08674Acetylcholinesterase tetramerisation domain11N
ActinPF00022Actin1916N
Acyl_transf_1PF00698Acyl transferase domain44N
Acyl-CoA_dh_MPF02770Acyl-CoA dehydrogenase, middle domain11N
Acyl-CoA_dh_NPF02771Acyl-CoA dehydrogenase, N-terminal domain11N
Adap_comp_subPF00928Adaptor complexes medium subunit family2523Y
Adaptin_NPF01602Adaptin N terminal region41N
Adeno_hexonPF01065Hexon, adenovirus major coat protein, N-terminal domain43N
Adeno_hexon_CPF03678Hexon, adenovirus major coat protein, C-terminal domain43N
Adeno_Penton_BPF01686Adenovirus penton base protein75N
AdenylateSensorPF16579Adenylate sensor of SNF1-like protein kinase11N
ADH_NPF08240Alcohol dehydrogenase GroES-like domain11N
ADH_zinc_NPF00107Zinc-binding dehydrogenase11N
AIF_CPF14721Apoptosis-inducing factor, mitochondrion-associated, C-term11N
ALIX_LYPXL_bndPF13949ALIX V-shaped domain binding to HIV66N
Alk_phosphatasePF00245Alkaline phosphatase21N
Alpha_adaptin_CPF02296Alpha adaptin AP2, C-terminal domain86N
Alpha_adaptinC2PF02883Adaptin C-terminal domain1814N
Alpha-amylasePF00128Alpha amylase, catalytic domain22N
AMA-1PF02430Apical membrane antigen 176N
AmidasePF01425Amidase11N
Amidase_2PF01510N-acetylmuramoyl-L-alanine amidase99N
Amidase_3PF01520N-acetylmuramoyl-L-alanine amidase11N
Amino_oxidasePF01593Flavin containing amine oxidoreductase2019N
AMOPF02461Ammonia monooxygenase51N
AmoCPF04896Ammonia monooxygenase/methane monooxygenase, subunit C55N
AMP_NPF05195Aminopeptidase P, N-terminal domain71N
AMPKBIPF047395'-AMP-activated protein kinase beta subunit, interaction domain11N
An_peroxidasePF03098Animal haem peroxidase11N
ANAPC10PF03256Anaphase-promoting complex, subunit 10 (APC10)41N
ANAPC3PF12895Anaphase-promoting complex, cyclosome, subunit 351N
ANAPC4_WD40PF12894Anaphase-promoting complex subunit 4 WD40 domain112N
ANATOPF01821Anaphylotoxin-like domain11N
ANF_receptorPF01094Receptor family ligand binding region44N
AnkPF00023Ankyrin repeat2011N
Ank_2PF12796Ankyrin repeats (3 copies)3522N
Ank_4PF13637Ankyrin repeats (many copies)1915N
Ank_5PF13857Ankyrin repeats (many copies)1410N
AnnexinPF00191Annexin21N
Anthrax-tox_MPF09156Anthrax toxin lethal factor, middle domain33N
APG17PF04108Autophagy protein Apg1722N
ApidaecinPF00807Apidaecin31N
Apocytochr_F_CPF01333Apocytochrome F, C-terminal1212N
Apocytochr_F_NPF16639Apocytochrome F, N-terminal1210N
APP_amyloidPF10515beta-amyloid precursor protein C-terminus92N
ArgoMidPF16487Mid domain of argonaute11N
ARIDPF01388ARID/BRIGHT DNA binding domain44N
ArmPF00514Armadillo/beta-catenin-like repeat9490N
Arm_3PF16186Atypical Arm repeat718N
Arrestin_CPF02752Arrestin (or S-antigen), C-terminal domain21N
Arrestin_NPF00339Arrestin (or S-antigen), N-terminal domain31N
ArsA_ATPasePF02374Anion-transporting ATPase11N
ArylesterasePF01731Arylesterase1313N
ArylsulfotransPF05935Arylsulfotransferase (ASST)72N
ASF1_hist_chapPF04729ASF1 like histone chaperone76N
AspPF00026Eukaryotic aspartyl protease7070N
Asp_Arg_HydroxPF05118Aspartyl/Asparaginyl beta-hydroxylase22N
AsparaginasePF00710Asparaginase, N-terminal21N
AstacinPF01400Astacin (Peptidase family M12A)11N
ATG7_NPF16420Ubiquitin-like modifier-activating enzyme ATG7 N-terminus11N
Atg8PF02991Autophagy protein Atg8 ubiquitin like2323Y
ATLFPF07737Anthrax toxin lethal factor, N- and C-terminal domain55N
ATPasePF06745KaiC11N
ATP-syntPF00231ATP synthase72N
ATP-synt_APF00119ATP synthase A chain61N
ATP-synt_abPF00006ATP synthase alpha/beta family, nucleotide-binding domain81N
ATP-synt_ab_NPF02874ATP synthase alpha/beta family, beta-barrel domain71N
ATP-synt_DE_NPF02823ATP synthase, Delta/Epsilon chain, beta-sandwich domain61N
AvidinPF01382Avidin family4343N
AXHPF08517Ataxin-1 and HBP1 module (AXH)33N
BPF02216B domain51N
B1PF02246Protein L b1 domain44N
B12-binding_2PF02607B12 binding domain11N
B2-adapt-app_CPF09066Beta2-adaptin appendage, C-terminal sub-domain52N
B56PF01603Protein phosphatase 2A regulatory B subunit (B56 family)88N
BaffR-Tall_bindPF09256BAFF-R, TALL-1 binding31N
BAHPF01426BAH domain42N
BBEPF08031Berberine and berberine like11N
Bcl-2PF00452Apoptosis regulator proteins, Bcl-2 family9792Y
Bcl-2_3PF15286Apoptosis regulator M11, B cell 2 leukaemia/lymphoma like33N
Bclx_interactPF08945Bcl-x interacting, BH3 domain416N
BETPF17035Bromodomain extra-terminal - transcription regulation109Y
Beta-APPPF03494Beta-amyloid peptide (beta-APP)5815N
BH3PF15285Beclin-1 BH3 domain, Bcl-2-interacting93N
BH4PF02180Bcl-2 homology region 4354N
bHLH-MYC_NPF14215bHLH-MYC and R2R3-MYB transcription factors N-terminal44N
BIRPF00653Inhibitor of Apoptosis domain3939Y
BombesinPF02044Bombesin-like peptide111N
BranchPF02485Core-2/I-Branching enzyme88N
BRCA2PF00634BRCA2 repeat11N
BRCTPF00533BRCA1 C Terminus (BRCT) domain2424Y
BRCT_2PF16589BRCT domain, a BRCA1 C-terminus domain169N
BrixPF04427Brix domain42N
BRO1PF03097BRO1-like domain1711Y
BromodomainPF00439Bromodomain7466Y
BSDPF03909BSD domain22N
BTBPF00651BTB/POZ domain63N
BTDPF09270Beta-trefoil DNA-binding domain55N
Bud13PF09736Pre-mRNA-splicing factor of RES complex11N
bZIP_2PF07716Basic region leucine zipper51N
C1-setPF07654Immunoglobulin C1-set domain131289N
C2PF00168C2 domain33N
C2-set_2PF08205CD80-like C2-set immunoglobulin domain231N
CAF1C_H4-bdPF12265Histone-binding protein RBBP4 or subunit C of CAF1 complex1714N
CagSPF16707Cag pathogenicity island protein S of Helicobacter pylori11N
CagXPF03524Conjugal transfer protein22N
Calc_CGRP_IAPPPF00214Calcitonin / CGRP / IAPP family133N
Candida_ALS_NPF11766Cell-wall agglutinin N-terminal ligand-sugar binding33N
CAP_GLYPF01302CAP-Gly domain44Y
Capsid_NPF16903Major capsid protein N-terminus22N
Capsid_NCLDVPF04451Large eukaryotic DNA virus major capsid protein22N
Carb_kinasePF01256Carbohydrate kinase211N
Cation_ATPase_CPF00689Cation transporting ATPase, C-terminus42N
CBFD_NFYB_HMFPF00808Histone-like transcription factor (CBF/NF-Y) and archaeal histone02N
CbiAPF01656CobQ/CobB/MinD/ParA nucleotide binding domain11N
Cbl_NPF02262CBL proto-oncogene N-terminal domain 12626N
Cbl_N3PF02762CBL proto-oncogene N-terminus, SH2-like domain2626Y
CBSPF00571CBS domain11N
CCM2_CPF16545Cerebral cavernous malformation protein, harmonin-homology21N
CDC48_2PF02933Cell division protein 48 (CDC48), domain 255N
CDC48_NPF02359Cell division protein 48 (CDC48), N-terminal domain53N
CDKN3PF05706Cyclin-dependent kinase inhibitor 3 (CDKN3)11N
CellulasePF00150Cellulase (glycosyl hydrolase family 5)11N
CENP-T_CPF15511Centromere kinetochore component CENP-T histone fold121N
CFTR_RPF14396Cystic fibrosis TM conductance regulator (CFTR), regulator domain42N
CHPF00307Calponin homology (CH) domain55N
ChAPsPF09295ChAPs (Chs5p-Arf1p-binding proteins)11N
CheRPF01739CheR methyltransferase, SAM binding domain11N
ChiCPF06483Chitinase C21N
CHIPSPF11434Chemotaxis-inhibiting protein CHIPS11N
Chitin_bind_1PF00187Chitin recognition protein62N
Chloroa_b-bindPF00504Chlorophyll A-B binding protein81N
CholecysA-Rec_NPF09193Cholecystokinin A receptor, N-terminal11N
Choline_kinasePF01633Choline/ethanolamine kinase11N
ChromoPF00385Chromo (CHRromatin Organisation MOdifier) domain4747Y
Chromo_shadowPF01393Chromo shadow domain43N
CI-B14_5aPF07347NADH:ubiquinone oxidoreductase subunit B14.5a (Complex I-B14.5a)11N
CK_II_betaPF01214Casein kinase II regulatory subunit21N
CKSPF01111Cyclin-dependent kinase regulatory subunit11N
Clat_adaptor_sPF01217Clathrin adaptor complex small chain82N
Clathrin_H_linkPF13838Clathrin-H-link121N
Clathrin_propelPF01394Clathrin propeller repeat1110N
ClenterotoxPF03505Clostridium enterotoxin11N
CLIP1_ZNFPF16641CLIP1 zinc knuckle11N
Clp_NPF02861Clp amino terminal domain, pathogenicity island component85N
CLP_proteasePF00574Clp protease1111N
ClpSPF02617ATP-dependent Clp protease adaptor protein ClpS1111N
CLTHPF10607CTLH/CRA C-terminal to LisH motif domain54N
CN_hydrolasePF00795Carbon-nitrogen hydrolase11N
cNMP_bindingPF00027Cyclic nucleotide-binding domain22N
CNOT1_TTP_bindPF16417CCR4-NOT transcription complex subunit 1 TTP binding domain11N
Cobalamin_bindPF01122Eukaryotic cobalamin-binding protein33N
Cohesin_loadPF10345Cohesin loading factor11N
CollagenPF01391Collagen triple helix repeat (20 copies)3718N
CollarPF07484Phage Tail Collar Domain11N
Complex1_30kDaPF00329Respiratory-chain NADH dehydrogenase, 30 Kd subunit31N
Complex1_49kDaPF00346Respiratory-chain NADH dehydrogenase, 49 Kd subunit32N
Complex1_LYRPF05347Complex 1 protein (LYR family)41N
CorC_HlyCPF03471Transporter associated domain11N
Cortex-I_coilPF09304Cortexillin I, coiled coil11N
Couple_hipAPF13657HipA N-terminal domain11N
CP12PF02672CP12 domain31N
Cpn60_TCP1PF00118TCP-1/cpn60 chaperonin family22N
CPSF_APF03178CPSF A subunit region1010N
Creatinase_NPF01321Creatinase/Prolidase N-terminal domain44N
CRFPF00473Corticotropin-releasing factor family61N
CRPV_capsidPF08762CRPV capsid protein like22N
CrystallinPF00525Alpha crystallin A chain, N terminal41N
CSPF04969CS domain21N
Csm1PF12539Chromosome segregation protein Csm1/Pcs111N
CTD_bindPF04818RNA polymerase II-binding domain.1515Y
Ctf8PF09696Ctf822N
CUBPF00431CUB domain22N
CullinPF00888Cullin family62N
Cullin_bindingPF03556Cullin binding66N
Cupin_2PF07883Cupin domain22N
Cupin_4PF08007Cupin superfamily protein44N
Cupin_8PF13621Cupin-like domain1515N
CXCR4_NPF12109CXCR4 Chemokine receptor N terminal11N
Cyclin_CPF02984Cyclin, C-terminal domain241N
Cyclin_NPF00134Cyclin, N-terminal domain2624N
CyclotidePF03784Cyclotide family383N
Cys_knotPF00007Cystine-knot domain11N
CytB6-F_Fe-SPF08802Cytochrome B6-F complex Fe-S subunit121N
Cytochrom_B559PF00283Cytochrome b559, alpha (gene psbE) and beta (gene psbF)subunits2912N
Cytochrom_B559aPF00284Lumenal portion of Cytochrome b559, alpha (gene psbE) subunit3012N
Cytochrom_B562PF07361Cytochrome b56231N
Cytochrom_C_2PF01322Cytochrome C'11N
Cytochrome_BPF00033Cytochrome b/b6/petB2010N
Dala_Dala_lig_NPF01820D-ala D-ala ligase N-terminus11N
DaxxPF03344Daxx N-terminal Rassf1C-interacting domain21N
DbpAPF03880DbpA RNA binding domain11N
Dcc1PF09724Sister chromatid cohesion protein Dcc122N
DCDPF065592'-deoxycytidine 5'-triphosphate deaminase (DCD)11N
DCP1PF06058Dcp1-like decapping family44N
DCP2PF05026Dcp2, box A domain33N
DCXPF03607Doublecortin11N
DEADPF00270DEAD/DEAH box helicase61N
DEDPF01335Death effector domain21N
Defensin_1PF00323Mammalian defensin243N
DHC_N1PF08385Dynein heavy chain, N-terminal region 132N
DNA_ligase_A_NPF04675DNA ligase N terminus33N
DNA_methylasePF00145C-5 cytosine-specific DNA methylase32N
DNA_pack_CPF02499Probable DNA packing protein, C-terminus11N
DNA_pol_B_exo1PF03104DNA polymerase family B, exonuclease domain11N
DNA_pol_E_BPF04042DNA polymerase alpha/epsilon subunit B11N
DNA_pol3_betaPF00712DNA polymerase III beta subunit, N-terminal domain181N
DNA_pol3_beta_2PF02767DNA polymerase III beta subunit, central domain1818N
DNA_pol3_beta_3PF02768DNA polymerase III beta subunit, C-terminal domain1818N
DNA_pol3_chiPF04364DNA polymerase III chi subunit, HolC11N
DNA_pol3_gamma3PF12169DNA polymerase III subunits gamma and tau domain III11N
DNA_PPFPF02916DNA polymerase processivity factor11N
DNA_topoisoIVPF00521DNA gyrase/topoisomerase IV, subunit A11N
DnaBPF00772DnaB-like helicase N terminal domain11N
DnaJ_CPF01556DnaJ C terminal domain44N
DNApol3-delta_CPF09115DNA polymerase III, delta subunit, C terminal11N
Dockerin_1PF00404Dockerin type I repeat11N
DotUPF09850Type VI secretion system protein DotU11N
DP-EPPF08985DP-EP family61N
DPPIV_NPF00930Dipeptidyl peptidase IV (DPP IV) N-terminal region99N
Dpy-30PF05186Dpy-30 motif21N
Drf_FH3PF06367Diaphanous FH3 Domain22N
Drf_GBDPF06371Diaphanous GTPase-binding Domain22N
DSBAPF01323DSBA-like thioredoxin domain44N
DSPcPF00782Dual specificity phosphatase, catalytic domain33N
DSPnPF14671Dual specificity protein phosphatase, N-terminal half22N
DUF1205PF06722Protein of unknown function (DUF1205)32N
DUF1241PF06840Protein of unknown function (DUF1241)44N
DUF1325PF07039SGF29 tudor-like domain88N
DUF1897PF09005Domain of unknown function (DUF1897)11N
DUF1968PF09291Domain of unknown function (DUF1968)1551N
DUF1970PF09301Domain of unknown function (DUF1970)11N
DUF3385PF11865Domain of unknown function (DUF3385)21N
DUF3393PF11873Domain of unknown function (DUF3393)11N
DUF3453PF11935Domain of unknown function (DUF3453)71N
DUF3458_CPF17432Domain of unknown function (DUF3458_C) ARM repeats11N
DUF3506PF12014Domain of unknown function (DUF3506)11N
DUF3513PF12026Domain of unknown function (DUF3513)21N
DUF4101PF13355Protein of unknown function (DUF4101)11N
DUF4537PF15057Domain of unknown function (DUF4537)1111N
DUF4927PF16279Domain of unknown function (DUF4927)1097N
DUF4951PF16309Domian of unknown function (DUF4951)11N
DUF903PF06004Bacterial protein of unknown function (DUF903)11N
DUF924PF06041Bacterial protein of unknown function (DUF924)21N
dUTPasePF00692dUTPase33N
Dynamin_MPF01031Dynamin central region11N
Dynein_lightPF01221Dynein light chain type 11919Y
E1_dhPF00676Dehydrogenase E1 component33N
E1-E2_ATPasePF00122E1-E2 ATPase51N
E2F_TDPPF02319E2F/DP family winged-helix DNA-binding domain11N
EABRPF12180TSG101 and ALIX binding domain of CEP5544N
EB1PF03271EB1-like C-terminal motif32N
EB1_bindingPF05937EB-1 Binding Domain41N
Ebola_NPPF05505Ebola nucleoprotein53N
ecTbetaR2PF08917Transforming growth factor beta receptor 2 ectodomain11N
EFG_CPF00679Elongation factor G C-terminus401N
EFG_IIPF14492Elongation Factor G, domain II401N
EFG_IVPF03764Elongation factor G, domain IV345N
EF-hand_1PF00036EF hand3224Y
EF-hand_2PF09068EF hand11N
EF-hand_3PF09069EF-hand11N
EF-hand_4PF12763Cytoskeletal-regulatory complex EF hand66N
EF-hand_5PF13202EF hand22N
EF-hand_6PF13405EF-hand domain32N
EF-hand_7PF13499EF-hand domain pair110100Y
EF-hand_8PF13833EF-hand domain pair1413Y
EFhand_Ca_insenPF08726Ca2+ insensitive EF hand11N
EFP_NPF08207Elongation factor P (EF-P) KOW-like domain71N
eIF2_CPF09173Initiation factor eIF2 gamma, C terminal82N
EMP24_GP25LPF01105emp24/gp25L/p24 family/GOLD31N
EndothelinPF00322Endothelin family101N
Enolase_CPF00113Enolase, C-terminal TIM barrel domain22N
Enolase_NPF03952Enolase, N-terminal domain42N
EnY2PF10163Transcription factor e(y)222N
Ephrin_lbdPF01404Ephrin receptor ligand binding domain55N
EpoR_lig-bindPF09067Erythropoietin receptor, ligand binding22N
ERAP1_CPF11838ERAP1-like C-terminal domain119N
eRF1_2PF03464eRF1 domain 2125N
EspGPF06872EspG protein11N
EST1PF10374Telomerase activating protein Est141N
EST1_DNA_bindPF10373Est1 DNA/RNA binding domain11N
Exo_endo_phosPF03372Endonuclease/Exonuclease/phosphatase family41N
Exonuc_X-T_CPF08411Exonuclease C-terminal11N
F_actin_cap_BPF01115F-actin capping protein, beta subunit104N
F5_F8_type_CPF00754F5/8 type C domain75N
F-actin_cap_APF01267F-actin capping protein alpha subunit154N
FAD_binding_4PF01565FAD binding domain11N
FAD_binding_6PF00970Oxidoreductase FAD-binding domain11N
FATPF02259FAT domain2317N
FeoB_NPF02421Ferrous iron transport protein B11N
FERM_CPF09380FERM C-terminal PH-like domain1412Y
FERM_MPF00373FERM central domain2010N
FERM_NPF09379FERM N-terminal domain103N
FGE-sulfatasePF03781Sulfatase-modifying factor enzyme 133N
FHAPF00498FHA domain2828Y
Fib_alphaPF08702Fibrinogen alpha/beta chain family262N
Fibrinogen_CPF00147Fibrinogen beta and gamma chains, C-terminal globular domain2626N
Fibritin_CPF07921Fibritin C-terminal region85N
FicPF02661Fic/DOC family21N
FilaminPF00630Filamin/ABP280 repeat77N
Filo_VP35PF02097Filoviridae VP3541N
FimbrialPF00419Fimbrial protein135N
FimH_man-bindPF09160FimH, mannose binding75N
Fis1_TPR_CPF14853Fis1 C-terminal tetratricopeptide repeat163N
FKBP_CPF00254FKBP-type peptidyl-prolyl cis-trans isomerase129N
Flavi_glycoprotPF00869Flavivirus glycoprotein, central and dimerisation domains81N
Flavi_NS2BPF01002Flavivirus non-structural protein NS2B64N
FlavoproteinPF02441Flavoprotein11N
FliMN_CPF01052Type III flagellar switch regulator (C-ring) FliN C-term11N
FliTPF05400Flagellar protein FliT11N
Flo11PF10182Flo11 domain11N
Flu_M2PF00599Influenza Matrix protein (M2)208N
Flu_PAPF00603Influenza RNA-dependent RNA polymerase subunit PA103N
Flu_PB1PF00602Influenza RNA-dependent RNA polymerase subunit PB161N
Fn_bindPF02986Fibronectin binding repeat32N
fn1PF00039Fibronectin type I domain88N
fn2PF00040Fibronectin type II domain11N
fn3PF00041Fibronectin type III domain138N
Focal_ATPF03623Focal adhesion targeting region1111N
F-proteinPF00469Negative factor, (F-Protein) or Nef396N
FragX_IPPF05994Cytoplasmic Fragile-X interacting family11N
FRB_domPF08771FKBP12-rapamycin binding domain11N
FtsAPF14450Cell division protein FtsA11N
FtsK_SpoIIIEPF01580FtsK/SpoIIIE family11N
FtsZ_CPF12327FtsZ family, C-terminal domain11N
Fusion_glyPF00523Fusion glycoprotein F041N
FXMRP1_C_corePF12235Fragile X-related 1 protein core C terminal61N
Gag_p17PF00540gag gene protein p17 (matrix protein)101N
Gag_p24PF00607gag gene protein p24 (core nucleocapsid protein)4715N
Gag_spumaPF03276Spumavirus gag protein21N
Gal-bind_lectinPF00337Galactoside-binding lectin22N
GalliderminPF02052Gallidermin31N
G-alphaPF00503G-protein alpha subunit98N
GelsolinPF00626Gelsolin repeat194N
GFO_IDH_MocAPF01408Oxidoreductase family, NAD-binding Rossmann fold22N
GFO_IDH_MocA_CPF02894Oxidoreductase family, C-terminal alpha/beta domain22N
GlcNAc_2-epimPF07221N-acylglucosamine 2-epimerase (GlcNAc 2-epimerase)11N
Gln-synt_CPF00120Glutamine synthetase, catalytic domain11N
Gln-synt_NPF03951Glutamine synthetase, beta-Grasp domain11N
GlutaredoxinPF00462Glutaredoxin32N
Glyco_hydro_1PF00232Glycosyl hydrolase family 111N
Glyco_hydro_18PF00704Glycosyl hydrolases family 181717N
Glyco_hydro_30PF02055Glycosyl hydrolase family 30 TIM-barrel domain11N
Glyco_hydro_88PF07470Glycosyl Hydrolase Family 8811N
Glyco_tranf_2_3PF13641Glycosyltransferase like family 211N
Glyco_transf_28PF03033Glycosyltransferase family 28 N-terminal domain33N
Glyco_transf_41PF13844Glycosyl transferase family 411919N
Glycogen_synPF05693Glycogen synthase22N
GlycolyticPF00274Fructose-bisphosphate aldolase class-I44N
Glycophorin_APF01102Glycophorin A31N
Glycos_transf_2PF00535Glycosyl transferase family 2137N
GMP_PDE_deltaPF05351GMP-PDE, delta subunit55N
GnRHPF00446Gonadotropin-releasing hormone31N
Gp_dh_CPF02800Glyceraldehyde 3-phosphate dehydrogenase, C-terminal domain33N
Gp_dh_NPF00044Glyceraldehyde 3-phosphate dehydrogenase, NAD binding domain33N
GP120PF00516Envelope glycoprotein GP1206415N
Gp23PF07068Major capsid protein Gp2311N
GP41PF00517Retroviral envelope protein7113N
gp45-slide_CPF09116gp45 sliding clamp, C terminal11N
GRASP55_65PF04495GRASP55/65 PDZ-like domain44N
GSHPxPF00255Glutathione peroxidase33N
GST_CPF00043Glutathione S-transferase, C-terminal domain21N
GST_C_3PF14497Glutathione S-transferase, C-terminal domain11N
GST_NPF02798Glutathione S-transferase, N-terminal domain44N
GTP_EFTUPF00009Elongation factor Tu GTP binding domain745N
GTP_EFTU_D2PF03144Elongation factor Tu domain 2777N
Guanylate_kinPF00625Guanylate kinase1412N
GYFPF02213GYF domain22N
HATPF02184HAT (Half-A-TPR) repeat51N
HAT_KAT11PF08214Histone acetylation protein11N
Hat1_NPF10394Histone acetyl transferase HAT1 N-terminus21N
HCV_NS1PF01560Hepatitis C virus non-structural protein E2/NS1241N
HCV_NS4aPF01006Hepatitis C virus non-structural protein NS4a5134N
HEATPF02985HEAT repeat91N
HEAT_2PF13646HEAT repeats328N
HEAT_EZPF13513HEAT-like repeat6762N
Helicase_CPF00271Helicase conserved C-terminal domain153N
HemagglutininPF00509Haemagglutinin426N
HemopexinPF00045Hemopexin32N
Herpes_LMP2PF07415Gammaherpesvirus latent membrane protein (LMP2) protein81N
Herpes_PAPPF03325Herpesvirus polymerase accessory protein11N
Herpes_UL49_2PF04823Herpesvirus UL49 tegument protein11N
HexapepPF00132Bacterial transferase hexapeptide (six repeats)83N
Hexapep_2PF14602Hexapeptide repeat of succinyl-transferase32N
HHH_5PF14520Helix-hairpin-helix domain31N
HipA_CPF07804HipA-like C-terminal domain11N
HIRA_BPF09453HIRA B motif11N
Hist_deacetylPF00850Histone deacetylase domain1616N
HistonePF00125Core histone H2A/H2B/H3/H432016N
Histone_H2A_CPF16211C-terminus of histone H2A96N
HITPF01230HIT domain11N
HMGL-likePF00682HMGL-like11N
Hom_end_hintPF05203Hom_end-associated Hint11N
HomeoboxPF00046Homeobox domain113N
Homeobox_KNPF05920Homeobox KN domain11N
HOOKPF05622HOOK protein11N
HORMAPF02301HORMA domain1512Y
Hormone_3PF00159Pancreatic hormone peptide142N
Hormone_4PF00220Neurohypophysial hormones, N-terminal Domain71N
Hormone_5PF00184Neurohypophysial hormones, C-terminal Domain22N
Hormone_recepPF00104Ligand-binding domain of nuclear hormone receptor605604N
HRMPF02793Hormone receptor domain1412Y
HSP20PF00011Hsp20/alpha crystallin family119N
HSP70PF00012Hsp70 protein3232Y
HTH_1PF00126Bacterial regulatory helix-turn-helix protein, lysR family41N
HTH_3PF01381Helix-turn-helix73N
HTH_5PF01022Bacterial regulatory protein, arsR family21N
HTH_8PF02954Bacterial regulatory protein, Fis family11N
HTH_Crp_2PF13545Crp-like helix-turn-helix domain11N
IBBPF01749Importin beta binding domain681N
IBN_NPF03810Importin-beta N-terminal domain322N
ICAP-1_inte_bdgPF10480Beta-1 integrin binding protein11N
IF4EPF01652Eukaryotic initiation factor 4E2121N
igPF00047Immunoglobulin domain317N
Ig_2PF13895Immunoglobulin domain136N
Ig_3PF13927Immunoglobulin domain56027N
IL17PF06083Interleukin-1766N
IL8PF00048Small cytokines (intecrine/chemokine), interleukin-8 like74N
Ilar_coatPF01787Ilarvirus coat protein11N
ILEIPF15711Interleukin-like EMT inducer22N
IMDPF08397IRSp53/MIM homology domain11N
ImpEPF07024ImpE protein11N
IncEPF17627Inclusion membrane protein E53N
Inhibitor_I67PF11405Bromelain inhibitor VI22N
InsulinPF00049Insulin/IGF/Relaxin family33223N
Integrin_b_cytPF08725Integrin beta cytoplasmic domain105N
Integrin_betaPF00362Integrin beta chain VWA domain1919N
Intein_splicingPF14890Intein splicing domain11N
Ion_transPF00520Ion transport protein81N
iPGM_NPF06415BPG-independent PGAM N-terminus (iPGM_N)11N
IQPF00612IQ calmodulin-binding motif124N
IRF-3PF10401Interferon-regulatory factor 344N
IRSPF02174PTB domain (IRS-1 type)99Y
I-setPF07679Immunoglobulin I-set domain21N
Iso_dhPF00180Isocitrate/isopropylmalate dehydrogenase21N
IspDPF011282-C-methyl-D-erythritol 4-phosphate cytidylyltransferase11N
Ist1PF03398Regulator of Vps4 activity in the MVB pathway11N
JacalinPF01419Jacalin-like lectin domain3232N
JmjCPF02373JmjC domain, hydroxylase3933N
JmjNPF02375jmjN domain272N
KaiAPF07688KaiA C-terminal domain11N
Katanin_con80PF13925con80 domain of Katanin11N
Kazal_2PF07648Kazal-type serine protease inhibitor domain11N
KdpAPF03814Potassium-transporting ATPase A subunit11N
Kelch_1PF01344Kelch motif1212N
ketoacyl-syntPF00109Beta-ketoacyl synthase, N-terminal domain11N
KINDPF16474Kinase non-catalytic C-lobe domain22N
KinesinPF00225Kinesin motor domain22N
KIXPF02172KIX domain66N
Ku_NPF03731Ku70/Ku80 N-terminal alpha/beta domain21N
Kunitz_BPTIPF00014Kunitz/Bovine pancreatic trypsin inhibitor domain72N
Laminin_EGFPF00053Laminin EGF domain11N
Lant_dehydr_CPF14028Lantibiotic biosynthesis dehydratase C-term11N
Lantibiotic_aPF14867Lantibiotic alpha41N
LBR_tudorPF09465Lamin-B receptor of TUDOR domain11N
Ldl_recept_bPF00058Low-density lipoprotein receptor repeat class B33N
Lectin_CPF00059Lectin C-type domain114N
Lectin_legBPF00139Legume lectin domain1414N
LEDGFPF11467Lens epithelium-derived growth factor (LEDGF)22N
Leu_Phe_transPF03588Leucyl/phenylalanyl-tRNA protein transferase22N
Leuk-A4-hydro_CPF09127Leukotriene A4 hydrolase, C-terminal33N
LHCPF00556Antenna complex alpha/beta subunit22N
LIAS_NPF16881N-terminal domain of lipoyl synthase of Radical_SAM family11N
LIF_OSMPF01291LIF / OSM family44N
Linocin_M18PF04454Encapsulating protein for peroxidase11N
LipocalinPF00061Lipocalin / cytosolic fatty-acid binding protein family33N
Lipoprotein_1PF00820Borrelia lipoprotein11N
LMWPcPF01451Low molecular weight phosphotyrosine protein phosphatase11N
LRR_4PF12799Leucine Rich repeats (2 copies)1410N
LRR_6PF13516Leucine Rich repeat11N
LRR_8PF13855Leucine rich repeat2421N
LRRNT_2PF08263Leucine rich repeat N-terminal domain183N
LSM14PF12701Scd6-like Sm domain11N
LysPF00062C-type lysozyme/alpha-lactalbumin family61N
LysMPF01476LysM domain11N
LysR_substratePF03466LysR substrate binding domain22N
M11LPF11099Apoptosis regulator M11L like77N
Mad3_BUB1_IPF08311Mad3/BUB1 homology region 121N
Mad3_BUB1_IIPF08171Mad3/BUB1 homology region 221N
MA-MitPF09245Mycoplasma arthritidis-derived mitogen33N
MarRPF01047MarR family11N
MarR_2PF12802MarR family11N
MAS20PF02064MAS20 protein import receptor88N
MatEPF01554MatE33N
MATHPF00917MATH domain3838Y
MBTPF02820mbt repeat98Y
Mcl1_midPF12341Minichromosome loss protein, Mcl1, middle region51N
MCPVIPF02993Minor capsid protein VI121N
Med17PF10156Subunit 17 of Mediator complex22N
Med18PF09637Med18 protein31N
Med22PF06179Surfeit locus protein 5 subunit 22 of Mediator complex21N
Med26PF08711TFIIS helical bundle-like domain22N
Med31PF05669SOH111N
Med6PF04934MED6 mediator sub complex component21N
Med7PF05983MED7 protein11N
MelittinPF01372Melittin61N
MeninPF05053Menin44N
MerRPF00376MerR family regulatory protein52N
MerR-DNA-bindPF09278MerR, DNA binding31N
Metal_resistPF13801Heavy-metal resistance22N
MetalloenzymePF01676Metalloenzyme superfamily11N
MetallophosPF00149Calcineurin-like phosphoesterase2321N
Metallophos_2PF12850Calcineurin-like phosphoesterase superfamily domain22N
Methyltransf_25PF13649Methyltransferase domain1613N
Methyltransf_PKPF05891AdoMet dependent proline di-methyltransferase88N
MHC_IPF00129Class I Histocompatibility antigen, domains alpha 1 and 2787781N
MHC_I_3PF16497MHC-I family domain22N
MHC_II_alphaPF00993Class II histocompatibility antigen, alpha domain125117N
MHC_II_betaPF00969Class II histocompatibility antigen, beta domain117117N
MIB_HERC2PF06701Mib_herc222N
MIF4GPF02854MIF4G domain42N
MIF4G_like_2PF09090MIF4G like11N
MITPF04212MIT (microtubule interacting and transport) domain1312N
MitMem_regPF13012Maintenance of mitochondrial structure and function31N
Mlh1_CPF16413DNA mismatch repair protein Mlh1 C-terminus22N
MmlIPF09448Methylmuconolactone methyl-isomerase11N
MMS1_NPF10433Mono-functional DNA-alkylating methyl methanesulfonate N-term99N
Mo25PF08569Mo25-like33N
Mob1_phoceinPF03637Mob1/phocein family44N
MoCF_biosynthPF00994Probable molybdopterin binding domain88N
MoeA_CPF03454MoeA C-terminal region (domain IV)88N
MoeA_NPF03453MoeA N-terminal region (domain I and II)88N
Monooxygenase_BPF04744Monooxygenase subunit B protein51N
Motile_SpermPF00635MSP (Major sperm protein) domain11N
MOZ_SASPF01853MOZ/SAS family22N
MRJPPF03022Major royal jelly protein11N
mRNA_cap_CPF03919mRNA capping enzyme, C-terminal domain41N
mRNA_cap_enzymePF01331mRNA capping enzyme, catalytic domain43N
mRNA_triPasePF02940mRNA capping enzyme, beta chain11N
MRP-S28PF10213Mitochondrial ribosomal subunit protein43N
MRP-S31PF15433Mitochondrial 28S ribosomal protein S3143N
MRP-S33PF08293Mitochondrial ribosomal subunit S2743N
MSA_2PF00985Merozoite Surface Antigen 2 (MSA-2) family11N
MscLPF01741Large-conductance mechanosensitive channel, MscL11N
Mst1_SARAHPF11629C terminal SARAH domain of Mst161N
Mt_ATP-synt_BPF05405Mitochondrial ATP synthase B chain precursor (ATP-synt_B)44N
MTSPF05175Methyltransferase small domain11N
muHDPF10291Muniscin C-terminal mu homology domain33N
MxiMPF11441Pilot protein MxiM11N
Na_K-ATPasePF00287Sodium / potassium ATPase beta chain21N
Nab2PF11517Nuclear abundant poly(A) RNA-bind protein 2 (Nab2)11N
NAD_binding_1PF00175Oxidoreductase NAD-binding domain11N
NADH5_CPF06455NADH dehydrogenase subunit 5 C-terminus22N
NAGidasePF07555beta-N-acetylglucosaminidase1210N
NAPPF00956Nucleosome assembly protein (NAP)21N
NARP1PF12569NMDA receptor-regulated protein 121N
NatB_MDM20PF09797N-acetyltransferase B complex (NatB) non catalytic subunit11N
NB-ARCPF00931NB-ARC domain44N
Nckap1PF09735Membrane-associated apoptosis protein11N
Neur_chan_LBDPF02931Neurotransmitter-gated ion-channel ligand binding domain198N
Neur_chan_membPF02932Neurotransmitter-gated ion-channel transmembrane region81N
NHR2PF08788NHR2 domain like11N
NIFPF03031NLI interacting factor-like phosphatase44N
NitrophorinPF02087Nitrophorin11N
NMTPF01233Myristoyl-CoA:protein N-myristoyltransferase, N-terminal domain11N
NMT_CPF02799Myristoyl-CoA:protein N-myristoyltransferase, C-terminal domain11N
NO_synthasePF02898Nitric oxide synthase, oxygenase domain11N
Not1PF04054CCR4-Not complex component, Not111N
NRIP1_repr_2PF15688Nuclear receptor-interacting protein 1 repression 261N
Nsp1_CPF05064Nsp1-like C-terminal region11N
Nt_Gln_amidasePF09764N-terminal glutamine amidase11N
NTF2PF02136Nuclear transport factor 2 (NTF2) domain77N
NUC194PF08163NUC194 domain11N
Nucleoporin_CPF03177Non-repetitive/WGA-negative nucleoporin C-terminal11N
Nucleoporin_FG2PF15967Nucleoporin FG repeated region11N
Nucleoporin2PF04096Nucleoporin autopeptidase11N
NUDIXPF00293NUDIX domain73N
OmpAPF00691OmpA family22N
OmptinPF01278Omptin family11N
OSCPPF00213ATP synthase delta (OSCP) subunit76N
OSR1_CPF12202Oxidative-stress-responsive kinase 1 C-terminal domain22N
OST3_OST6PF04756OST3 / OST6 family, transporter family55N
OTUPF02338OTU-like cysteine protease11N
Oxidored_q6PF01058NADH ubiquinone oxidoreductase, 20 Kd subunit31N
P_proproteinPF01483Proprotein convertase P-domain131N
P4Ha_NPF08336Prolyl 4-Hydroxylase alpha-subunit, N-terminal region41N
PAPF02225PA domain42N
PABPPF00658Poly-adenylate binding protein, unique domain1414N
PADPF03068Protein-arginine deiminase (PAD)54N
PAEPF03283Pectinacetylesterase22N
PAHPF02671Paired amphipathic helix repeat66N
PA-IILPF07472Fucose-binding lectin II (PA-IIL)77N
PA-ILPF07828PA-IL-like protein43N
PALB2_WD40PF16756Partner and localizer of BRCA2 WD40 domain11N
PALPPF00291Pyridoxal-phosphate dependent enzyme1515N
PAM2PF07145Ataxin-2 C-terminal region101N
PAN_1PF00024PAN domain33N
PAP_RNA-bindPF04926Poly(A) polymerase predicted RNA binding domain11N
Paramyx_P_V_CPF03210Paramyxovirus P/V phosphoprotein C-terminal11N
Paramyxo_ncapPF00973Paramyxovirus nucleocapsid protein131N
PAS_11PF14598PAS domain22N
PAT1PF09770Topoisomerase II-associated protein PAT133N
PaxillinPF03535Paxillin family61N
PBP_dimerPF03717Penicillin-binding Protein dimerisation domain11N
PC4PF02229Transcriptional Coactivator p15 (PC4)11N
PCMTPF01135Protein-L-isoaspartate(D-aspartate) O-methyltransferase (PCMT)11N
PCNA_CPF02747Proliferating cell nuclear antigen, C-terminal domain2727N
PCNA_NPF00705Proliferating cell nuclear antigen, N-terminal domain2727N
PD40PF07676WD40-like Beta Propeller Repeat44N
PDEase_IPF002333'5'-cyclic nucleotide phosphodiesterase33N
PDGFPF00341PDGF/VEGF domain22N
PDZPF00595PDZ domain (Also known as DHR or GLGF)152146Y
PDZ_2PF13180PDZ domain2825Y
PemK_toxinPF02452PemK-like, MazF-like toxin of type II toxin-antitoxin system22N
Pep_deformylasePF01327Polypeptide deformylase98N
Peptidase_A4PF01828Peptidase A4 family33N
Peptidase_C1PF00112Papain family cysteine protease1717N
Peptidase_C10PF01640Peptidase C10 family11N
Peptidase_C107PF17222Viral cysteine endopeptidase C10711N
Peptidase_C11PF03415Clostripain family22N
Peptidase_C12PF01088Ubiquitin carboxyl-terminal hydrolase, family 111N
Peptidase_C13PF01650Peptidase C13 family77N
Peptidase_C14PF00656Caspase domain153152N
Peptidase_C2PF00648Calpain family cysteine protease44N
Peptidase_C3PF005483C cysteine protease (picornain 3C)88N
Peptidase_C30PF05409Coronavirus endopeptidase C302929N
Peptidase_C37PF05416Southampton virus-type processing peptidase44N
Peptidase_C4PF00863Peptidase family C433N
Peptidase_C5PF00770Adenovirus endoprotease1010N
Peptidase_C50PF03568Peptidase family C5033N
Peptidase_M1PF01433Peptidase family M1 domain1515N
Peptidase_M10PF00413Matrixin2623N
Peptidase_M14PF00246Zinc carboxypeptidase44N
Peptidase_M16PF00675Insulinase (Peptidase family M16)2813N
Peptidase_M16_CPF05193Peptidase M16 inactive domain2820N
Peptidase_M16_MPF16187Middle or third domain of peptidase_M161511N
Peptidase_M17PF00883Cytosol aminopeptidase family, catalytic domain22N
Peptidase_M2PF01401Angiotensin-converting enzyme1010N
Peptidase_M20PF01546Peptidase family M20/M25/M4011N
Peptidase_M24PF00557Metallopeptidase family M241410N
Peptidase_M27PF01742Clostridial neurotoxin zinc protease1817N
Peptidase_M28PF04389Peptidase family M2822N
Peptidase_M3PF01432Peptidase family M333N
Peptidase_M42PF05343M42 glutamyl aminopeptidase11N
Peptidase_M48PF01435Peptidase family M4811N
Peptidase_M49PF03571Peptidase family M4977N
Peptidase_M50PF02163Peptidase family M5011N
Peptidase_M60PF13402Peptidase M60, enhancin and enhancin-like11N
Peptidase_M9PF01752Collagenase33N
Peptidase_S10PF00450Serine carboxypeptidase22N
Peptidase_S11PF00768D-alanyl-D-alanine carboxypeptidase11N
Peptidase_S21PF00716Assemblin (Peptidase family S21)33N
Peptidase_S24PF00717Peptidase S24-like66N
Peptidase_S26PF10502Signal peptidase, peptidase S2666N
Peptidase_S29PF02907Hepatitis C virus NS3 protease6156N
Peptidase_S41PF03572Peptidase family S4177N
Peptidase_S46PF10459Peptidase S4655N
Peptidase_S49PF01343Peptidase family S4922N
Peptidase_S66PF02016LD-carboxypeptidase11N
Peptidase_S7PF00949Peptidase S7, Flavivirus NS3 serine protease86N
Peptidase_S8PF00082Subtilase family5958N
Peptidase_S9PF00326Prolyl oligopeptidase family2424N
Peptidase_S9_NPF02897Prolyl oligopeptidase, N-terminal beta-propeller domain1515N
Peripla_BP_2PF01497Periplasmic binding protein22N
peroxidasePF00141Peroxidase11N
Peroxin-3PF04882Peroxin-311N
PetGPF02529Cytochrome B6-F complex subunit 51212N
PetLPF05115Cytochrome B6-F complex subunit VI (PetL)1210N
PetMPF08041PetM family of cytochrome b6f complex subunit 71212N
Pex14_NPF04695Peroxisomal membrane anchor protein (Pex14p) conserved region53N
PHPF00169PH domain22N
PH_TFIIHPF08567TFIIH p62 subunit, N-terminal domain55N
Phage_FPF02305Capsid protein (F protein)22N
Phage_lysozymePF00959Phage lysozyme123N
PHDPF00628PHD-finger10292Y
PHD_2PF13831PHD-finger11N
PHD_likePF12910Antitoxin of toxin-antitoxin, RelE / RelB, TA system11N
PhnA_Zn_RibbonPF08274PhnA Zinc-Ribbon11N
PhospholambanPF04272Phospholamban41N
Phospholip_A2_1PF00068Phospholipase A23030N
PhosphorylasePF00343Carbohydrate phosphorylase11N
Photo_RCPF00124Photosynthetic reaction centre protein311N
PhycobilisomePF00502Phycobilisome protein22N
Pico_P1APF02226Picornavirus coat protein (VP4)1917N
Pico_P2APF00947Picornavirus core protein 2A55N
PIDPF00640Phosphotyrosine interaction domain (PTB/PID)1616Y
PIEZOPF15917Piezo11N
Piezo_RRas_bdgPF12166Piezo non-specific cation channel, R-Ras-binding domain11N
PIG-LPF02585GlcNAc-PI de-N-acetylase11N
PIH1PF08190pre-RNA processing PIH1/Nop1733N
PilM_2PF11104Type IV pilus assembly protein PilM;11N
PilSPF08805PilS N terminal11N
PINPF01850PIN domain11N
PiwiPF02171Piwi domain11N
PKcGMP_CCPF16808Coiled-coil N-terminus of cGMP-dependent protein kinase42N
PKIPF02827cAMP-dependent protein kinase inhibitor1881N
pKIDPF02173pKID domain21N
PkinasePF00069Protein kinase domain370339N
Pkinase_CPF00433Protein kinase C terminal domain2317N
Pkinase_TyrPF07714Protein tyrosine kinase3531N
Plexin_cytoplPF08337Plexin cytoplasmic RasGAP domain11N
PlugPF07715TonB-dependent Receptor Plug Domain1414N
Plug_transloconPF10559Plug domain of Sec61p83N
Plus-3PF03126Plus-3 domain11N
PmbA_TldDPF01523Putative modulator of DNA gyrase44N
PMC2NTPF08066PMC2NT (NUC016) domain21N
Pneumo_ncapPF03246Pneumovirus nucleocapsid protein22N
PodoplaninPF05808Podoplanin41N
POLO_boxPF00659POLO box duplicated region3636N
Polyoma_coatPF00718Polyomavirus coat protein11N
polyprenyl_syntPF00348Polyprenyl synthetase11N
Porin_1PF00267Gram-negative porin63N
Porin_4PF13609Gram-negative porin32N
PoxvirusPF06227dsDNA Poxvirus11N
PP2CPF00481Protein phosphatase 2C22N
PP-bindingPF00550Phosphopantetheine attachment site41N
PPCPF04151Bacterial pre-peptidase C-terminal domain11N
PPO1_DWLPF12142Polyphenol oxidase middle domain32N
PPO1_KFDVPF12143Protein of unknown function (DUF_B2219)31N
PPRPF01535PPR repeat81N
PPR_1PF12854PPR repeat11N
PPR_2PF13041PPR repeat family42N
PPR_3PF13812Pentatricopeptide repeat domain21N
PPTAPF01239Protein prenyltransferase alpha subunit repeat3329N
PPV_E2_NPF00508E2 (early) protein, N terminal11N
PQQ_2PF13360PQQ-like domain21N
PrenyltransPF00432Prenyltransferase and squalene oxidase repeat2929N
PresenilinPF01080Presenilin22N
Pre-SETPF05033Pre-SET motif156N
PrionPF00377Prion/Doppel alpha-helical domain161N
PRMT5PF05185PRMT5 arginine-N-methyltransferase22N
PRMT5_CPF17286PRMT5 oligomerisation domain1515N
Pro_isomerasePF00160Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD6161N
PRO8NTPF08082PRO8NT (NUC069), PrP8 N-terminal domain21N
PROCNPF08083PROCN (NUC071) domain21N
ProfilinPF00235Profilin1010N
Pro-NT_NNPF07421Neurotensin/neuromedin N precursor171N
Proteasom_Rpn13PF04683Proteasome complex subunit Rpn13 ubiquitin receptor33N
ProteasomePF00227Proteasome subunit5859N
Proteasome_A_NPF10584Proteasome subunit A N-terminal signature572N
Proton_antipo_MPF00361Proton-conducting membrane transporter21N
PRYPF13765SPRY-associated domain11N
PsaA_PsaBPF00223Photosystem I psaA/psaB protein83N
PsaLPF02605Photosystem I reaction centre subunit XI81N
PsbHPF00737Photosystem II 10 kDa phosphoprotein281N
PsbJPF01788PsbJ287N
PsbKPF02533Photosystem II 4 kDa reaction centre component298N
PsbMPF05151Photosystem II reaction centre M protein (PsbM)281N
PSIPF01437Plexin repeat41N
PSI_8PF00796Photosystem I reaction centre subunit VIII83N
PSI_integrinPF17205Integrin plexin domain201N
PSI_PsaHPF03244Photosystem I reaction centre subunit VI51N
PSIIPF00421Photosystem II protein296N
PTBPF08416Phosphotyrosine-binding domain11N
PTCB-BRCTPF12738twin BRCT domain75Y
PTPAPF03095Phosphotyrosyl phosphate activator (PTPA) protein22N
PTR2PF00854POT family77N
PUBPF09409PUB domain55N
PUFPF00806Pumilio-family RNA binding repeat41N
PULPF08324PUL domain11N
PUMAPF15826Bcl-2-binding component 3, p53 upregulated modulator of apoptosis111N
PurAPF04845PurA ssDNA and RNA-binding protein11N
PWWPPF00855PWWP domain99Y
PXPF00787PX domain88N
Pyr_redox_2PF07992Pyridine nucleotide-disulphide oxidoreductase22N
QRPTase_CPF01729Quinolinate phosphoribosyl transferase, C-terminal domain11N
QRPTase_NPF02749Quinolinate phosphoribosyl transferase, N-terminal domain11N
RAPF00788Ras association (RalGDS/AF-6) domain32N
Rad10PF03834Binding domain of DNA repair protein Ercc1 (rad10/Swi10)11N
Rad4PF03835Rad4 transglutaminase-like domain11N
Rad50_zn_hookPF04423Rad50 zinc hook motif11N
Rad51PF08423Rad51108N
Rad60-SLDPF11976Ubiquitin-2 like Rad60 SUMO-like109N
Radical_SAMPF04055Radical SAM superfamily65N
RAG2_PHDPF13341RAG2 PHD domain66N
RAMPPF04901Receptor activity modifying family33N
Ran_BP1PF00638RanBP1 domain171N
Rap1_CPF11626TRF2-interacting telomeric protein/Rap1 - C terminal domain44N
RasPF00071Ras family251N
RasGEFPF00617RasGEF domain11N
RB_APF01858Retinoblastoma-associated protein A domain93N
RB_BPF01857Retinoblastoma-associated protein B domain77N
Rb_CPF08934Rb C-terminal domain114N
RBM39linkerPF15519linker between RRM2 and RRM3 domains in RBM39 protein33N
RcbXPF02341RbcX protein22N
Rcd1PF04078Cell differentiation family, Rcd1-like33N
RdRP_1PF00680RNA dependent RNA polymerase44N
Recep_L_domainPF01030Receptor L domain127N
RecO_CPF02565Recombination protein O C terminal11N
Rep-A_NPF04057Replication factor-A protein 1, N-terminal domain44N
ReprolysinPF01421Reprolysin (M12B) family zinc metalloprotease66N
ResIIIPF04851Type III restriction enzyme, res subunit21N
Response_regPF00072Response regulator receiver domain1313N
Retrotrans_gagPF03732Retrotransposon gag protein22N
REV1_CPF16727DNA repair protein REV1 C-terminal domain76N
RF-1PF00472RF-1 domain221N
RGSPF00615Regulator of G protein signaling domain11N
RHD_dimerPF16179Rel homology dimerisation domain31N
RHIMPF12721RIP homotypic interaction motif11N
RhoGAPPF00620RhoGAP domain11N
RhomboidPF01694Rhomboid family1111N
RhvPF00073picornavirus capsid protein285N
Ribonuc_red_lgCPF02867Ribonucleotide reductase, barrel domain2020N
Ribonuc_red_smPF00268Ribonucleotide reductase, small chain11N
Ribosom_S12_S23PF00164Ribosomal protein S12/S2341113N
Ribosomal_L11PF00298Ribosomal protein L11, RNA binding domain1193N
Ribosomal_L11_NPF03946Ribosomal protein L11, N-terminal domain1195N
Ribosomal_L14PF00238Ribosomal protein L14p/L23e3131N
Ribosomal_L16PF00252Ribosomal protein L16p/L10e3141N
Ribosomal_L17PF01196Ribosomal protein L172142N
Ribosomal_L2PF00181Ribosomal Proteins L2, RNA binding domain3122N
Ribosomal_L21ePF01157Ribosomal protein L21e962N
Ribosomal_L22PF00237Ribosomal protein L22p/L17e31527N
ribosomal_L24PF17136Ribosomal proteins 50S L24/mitochondrial 39S L242106N
Ribosomal_L27APF00828Ribosomal proteins 50S-L15, 50S-L18e, 60S-L27A3131N
Ribosomal_L27ePF01777Ribosomal L27e protein family912N
Ribosomal_L29PF00831Ribosomal L29 protein3111N
Ribosomal_L32pPF01783Ribosomal L32p protein family2141N
Ribosomal_L34ePF01199Ribosomal protein L34e931N
Ribosomal_L36ePF01158Ribosomal protein L36e921N
Ribosomal_L39PF00832Ribosomal L39 protein972N
Ribosomal_L4PF00573Ribosomal protein L4/L1 family31519N
Ribosomal_L6PF00347Ribosomal protein L63082N
Ribosomal_L7AePF01248Ribosomal protein L7Ae/L30e/S12e/Gadd45 family1113N
Ribosomal_S11PF00411Ribosomal protein S114114N
Ribosomal_S13PF00416Ribosomal protein S13/S18407267N
Ribosomal_S17PF00366Ribosomal protein S174093N
Ribosomal_S2PF00318Ribosomal protein S24111N
Ribosomal_S8PF00410Ribosomal protein S84083N
Ricin_B_lectinPF00652Ricin-type beta-trefoil lectin domain87N
RicinB_lectin_2PF14200Ricin-type beta-trefoil lectin domain-like33N
RIIaPF02197Regulatory subunit of type II PKA R-subunit55N
RIPPF00161Ribosome inactivating protein55N
RNA_pol_I_TFPF04090RNA polymerase I specific initiation factor11N
RNA_pol_Rpb1_1PF04997RNA polymerase Rpb1, domain 1151N
RNA_pol_Rpb1_2PF00623RNA polymerase Rpb1, domain 2155N
RNA_pol_Rpb1_4PF05000RNA polymerase Rpb1, domain 4155N
RNA_pol_Rpb1_5PF04998RNA polymerase Rpb1, domain 51510N
RNA_pol_Rpb1_RPF05001RNA polymerase Rpb1 C-terminal repeat222N
RNA_pol_Rpb2_2PF04561RNA polymerase Rpb2, domain 2151N
RNA_pol_Rpb2_3PF04565RNA polymerase Rpb2, domain 3155N
RNA_pol_Rpb2_6PF00562RNA polymerase Rpb2, domain 61512N
RNA_pol_Rpb4PF03874RNA polymerase Rpb451N
RNase_HPF00075RNase H62N
RNase_H2-Ydr279PF09468Ydr279p protein family (RNase H2 complex component)11N
RNase_PHPF011383' exoribonuclease family, domain 122N
RNase_PH_CPF037253' exoribonuclease family, domain 222N
RNase_TPF00929Exonuclease22N
RnaseAPF00074Pancreatic ribonuclease358N
RotamasePF00639PPIC-type PPIASE domain77N
RPA_CPF08784Replication protein A C terminal22N
Rpn3_CPF08375Proteasome regulatory subunit C-terminal21N
RPN7PF1060226S proteasome subunit RPN731N
RraA-likePF03737Aldolase/RraA11N
Rrf2PF02082Transcriptional regulator11N
RRM_1PF00076RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain)2414N
RRM_occludedPF16842Occluded RNA-recognition motif22N
Rrn6PF10214RNA polymerase I-specific transcription-initiation factor11N
RTT107_BRCT_5PF16770Regulator of Ty1 transposition protein 107 BRCT domain55Y
RTT107_BRCT_6PF16771Regulator of Ty1 transposition protein 107 BRCT domain11N
rvePF00665Integrase core domain1919N
rve_2PF13333Integrase core domain11N
RVPPF00077Retroviral aspartyl protease9696N
RVT_1PF00078Reverse transcriptase (RNA-dependent DNA polymerase)111N
RyRPF02026RyR domain11N
S_100PF01023S-100/ICaBP type calcium binding domain2218N
SAC3PF12209Leucine permease transcriptional regulator helical domain21N
SAC3_GANPPF03399SAC3/GANP family11N
Sad1_UNCPF07738Sad1 / UNC-like C-terminal11N
Sas10_Utp3PF04000Sas10/Utp3/C1D family21N
SAWADEEPF16719SAWADEE domain44N
SBP_bac_3PF00497Bacterial extracellular solute-binding proteins, family 322N
SBP_bac_5PF00496Bacterial extracellular solute-binding proteins, family 5 Middle4848N
SBP_bac_8PF13416Bacterial extracellular solute-binding protein2411N
SCP2_2PF13530Sterol carrier protein domain11N
SdrG_C_CPF10425C-terminus of bacterial fibrinogen-binding adhesin1010N
Sec1PF00995Sec1 family33N
Sec23_BSPF08033Sec23/Sec24 beta-sandwich domain1711N
Sec23_helicalPF04815Sec23/Sec24 helical domain173N
Sec23_trunkPF04811Sec23/Sec24 trunk domain172N
Sec61_betaPF03911Sec61beta family121N
SecA_DEADPF07517SecA DEAD-like domain22N
SecA_PP_bindPF01043SecA preprotein cross-linking domain11N
SecA_SWPF07516SecA Wing and Scaffold domain21N
SecBPF02556Preprotein translocase subunit SecB33N
SecEPF00584SecE/Sec61-gamma subunits of protein translocation complex102N
SecYPF00344SecY translocase106N
SelRPF01641SelR domain11N
SemaPF01403Sema domain31N
Serine_richPF08824Serine rich protein interaction domain22N
SerpinPF00079Serpin (serine protease inhibitor)2612N
SETPF00856SET domain7470N
SF3a60_bindingdPF12108Splicing factor SF3a60 binding domain31N
Sgf11PF08209Sgf11 (transcriptional regulation protein)31N
SGLPF08450SMP-30/Gluconolaconase/LRE-like region11N
SH2PF00017SH2 domain134125Y
SH2_2PF14633SH2 domain11N
SH3_1PF00018SH3 domain11293Y
SH3_2PF07653Variant SH3 domain116N
SH3_5PF08460Bacterial SH3 domain11N
SH3_9PF14604Variant SH3 domain3923Y
She2pPF11435RNA binding protein She2p11N
Sigma70_r1_2PF00140Sigma-70 factor, region 1.271N
Sin3_corepressPF08295Sin3 family co-repressor11N
SinaPF03145Seven in absentia protein family77N
SIP1PF04938Survival motor neuron (SMN) interacting protein 1 (SIP1)11N
SipAPF09052Salmonella invasion protein A51N
SIR2PF02146Sir2 family7978N
Skp1_POZPF03931Skp1 family, tetramerisation domain181N
SLTPF01464Transglycosylase SLT domain64N
SLT_LPF14718Soluble lytic murein transglycosylase L domain32N
SMC_NPF02463RecF/RecN/SMC N terminal domain41N
SMC_ScpBPF04079Segregation and condensation complex subunit ScpB11N
SMNPF06003Survival motor neuron protein (SMN)21N
SNasePF00565Staphylococcal nuclease homologue63N
SNF2_NPF00176SNF2 family N-terminal domain11N
SOARPF16533STIM1 Orai1-activating region11N
Sod_CuPF00080Copper/zinc superoxide dismutase (SODC)52N
SopDPF11047Salmonella outer protein D11N
SortasePF04203Sortase family44N
Sortilin_CPF15901Sortilin, neurotensin receptor 3, C-terminal43N
Sortilin-Vps10PF15902Sortilin, neurotensin receptor 3,44N
SPASMPF13186Iron-sulfur cluster-binding domain44N
Spc24PF08286Spc24 subunit of Ndc8022N
Spc7PF08317Spc7 kinetochore protein11N
Spidroin_NPF16763Major ampullate spidroin 1, spider silk protein 1, N-term11N
Spindle_Spc25PF08234Chromosome segregation protein Spc2522N
Spin-SstyPF02513Spin/Ssty Family77Y
SPOB_aPF14689Sensor_kinase_SpoOB-type, alpha-helical domain11N
SPOCPF07744SPOC domain11N
SPRYPF00622SPRY domain109N
SquashPF00299Squash family serine protease inhibitor171N
SRF-TFPF00319SRF-type transcription factor (DNA-binding and dimerisation domain)11N
SRP_SPBPF02978Signal peptide binding domain1614N
SRP19PF01922SRP19 protein61N
SRP54PF00448SRP54-type protein, GTPase domain151N
ssDNA-exonuc_CPF10141Single-strand DNA-specific exonuclease, C terminal domain11N
SspBPF04386Stringent starvation protein B44N
Ssu72PF04722Ssu72-like protein77N
Stap_Strp_tox_CPF02876Staphylococcal/Streptococcal toxin, beta-grasp domain224N
Staufen_CPF16482Staufen C-terminal domain11N
StbAPF06406StbA protein11N
STT3PF02516Oligosaccharyl transferase STT3 subunit63N
SUFUPF05076Suppressor of fused protein (SUFU)33N
SUFU_CPF12470Suppressor of Fused Gli/Ci N terminal binding domain33N
Sulfotransfer_1PF00685Sulfotransferase domain33N
Sulfotransfer_3PF13469Sulfotransferase family44N
Suppressor_APCPF11414Adenomatous polyposis coli tumour suppressor protein11N
SusD-likePF12741Susd and RagB outer membrane lipoprotein33N
SushiPF00084Sushi repeat (SCR repeat)21N
SWIBPF02201SWIB/MDM2 domain4040Y
SWIRMPF04433SWIRM domain203N
SyndecanPF01034Syndecan domain84N
Syntaxin-6_NPF09177Syntaxin 6, N-terminal33N
T2SS_PulS_OutSPF09691Type II secretion system pilotin lipoprotein (PulS_OutS)11N
TAFPF02969TATA box binding protein associated factor (TAF)21N
TAFHPF07531NHR1 homology to TAF11N
TAP_CPF03943TAP C-terminal domain32N
Tcell_CD4_CPF12104T cell CD4 receptor C terminal region51N
Tcp10_CPF07202T-complex protein 10 C-terminus22N
Tctex-1PF03645Tctex-1 family11N
TCTPPF00838Translationally controlled tumour protein11N
TetR_CPF02909Tetracyclin repressor, C-terminal all-alpha domain55N
TetR_C_4PF08359YsiA-like protein, C-terminal region33N
TetR_NPF00440Bacterial regulatory proteins, tetR family95N
TFIIBPF00382Transcription factor TFIIB repeat21N
TFIIF_alphaPF05793Transcription initiation factor IIF, alpha subunit (TFIIF-alpha)42N
TFR_dimerPF04253Transferrin receptor-like dimerisation domain11N
TGF_betaPF00019Transforming growth factor beta like domain11N
ThiFPF00899ThiF family65N
ThioredoxinPF00085Thioredoxin98N
Thioredoxin_4PF13462Thioredoxin11N
Thioredoxin_6PF13848Thioredoxin-like domain11N
Thrombin_lightPF09396Thrombin light chain3041N
Thymidylat_syntPF00303Thymidylate synthase22N
TIGPF01833IPT/TIG domain51N
TINF2_NPF14973TERF1-interacting nuclear factor 2 N-terminus11N
TIP41PF04176TIP41-like family11N
TipASPF07739TipAS antibiotic-recognition domain22N
TIR_2PF13676TIR domain11N
TNFPF00229TNF(Tumour Necrosis Factor) family44N
TonB_dep_RecPF00593TonB dependent receptor1414N
Toxin_2PF00451Scorpion short toxin, BmKK2152N
Toxin_36PF10550Conantokin-G mollusc-toxin71N
Toxin_8PF07365Alpha conotoxin precursor412N
Toxin_R_bind_CPF07951Clostridium neurotoxin, C-terminal receptor binding44N
Toxin_R_bind_NPF07953Clostridium neurotoxin, N-terminal receptor binding42N
Toxin_TOLIPPF00087Snake toxin and toxin-like protein1717N
TPKR_C2PF16920Tyrosine-protein kinase receptor C2 Ig-like domain11N
TPR_1PF00515Tetratricopeptide repeat4331N
TPR_11PF13414TPR repeat4836N
TPR_12PF13424Tetratricopeptide repeat2824N
TPR_14PF13428Tetratricopeptide repeat73N
TPR_16PF13432Tetratricopeptide repeat247N
TPR_19PF14559Tetratricopeptide repeat137N
TPR_2PF07719Tetratricopeptide repeat2011N
TPR_3PF07720Tetratricopeptide repeat54N
TPR_9PF13371Tetratricopeptide repeat21N
Tra_MPF05261TraM protein, DNA-binding11N
Trans_reg_CPF00486Transcriptional regulatory protein, C terminal11N
Transcript_VP30PF11507Ebola virus-specific transcription factor VP3022N
TransferrinPF00405Transferrin3717N
Transglut_corePF01841Transglutaminase-like superfamily1010N
TranspeptidasePF00905Penicillin binding protein transpeptidase domain86N
Transposase_1PF01359Transposase (partial DDE domain)11N
TransthyretinPF00576HIUase/Transthyretin family54N
TRFPF08558Telomere repeat binding factor (TRF)77N
Tricorn_C1PF14684Tricorn protease C1 domain22N
TrypsinPF00089Trypsin551541N
Trypsin_2PF13365Trypsin-like peptidase domain2420N
TTDPF12148Tandem tudor domain within UHRF155N
TubulinPF00091Tubulin/FtsZ family, GTPase domain33N
Tubulin_CPF03953Tubulin C-terminal domain32N
Tubulin-bindingPF00418Tau and MAP protein, tubulin-binding repeat114N
TUDORPF00567Tudor domain99N
Tudor-knotPF11717RNA binding activity-knot of a chromodomain55N
Tyr-DNA_phosphoPF06087Tyrosyl-DNA phosphodiesterase33N
TyrosinasePF00264Common central domain of tyrosinase43N
ubiquitinPF00240Ubiquitin family699N
U-boxPF04564U-box domain11N
UCR_TMPF02921Ubiquinol cytochrome reductase transmembrane region81N
UCR_UQCRX_QCR9PF05365Ubiquinol-cytochrome C reductase, UQCRX/QCR9 like81N
UDGPF03167Uracil DNA glycosylase superfamily22N
UEVPF05743UEV domain1010N
Ufm1PF03671Ubiquitin fold modifier 1 protein11N
UPAR_LY6PF00021u-PAR/Ly-6 domain11N
UQ_conPF00179Ubiquitin-conjugating enzyme104N
USP7_ICP0_bdgPF12436ICP0-binding domain of Ubiquitin-specific protease 744N
Vac_ImportDegPF09783Vacuolar import and degradation protein66N
VanYPF02557D-alanyl-D-alanine carboxypeptidase11N
Vfa1PF08432AAA-ATPase Vps4-associated protein 121N
VHLPF01847VHL beta domain22N
VHPPF02209Villin headpiece domain31N
VHSPF00790VHS domain1212N
VinculinPF01044Vinculin family1815N
Vps26PF03643Vacuolar protein sorting-associated protein 2633N
VRP3PF03536Salmonella virulence-associated 28kDa protein22N
V-setPF07686Immunoglobulin V-set domain633572N
Vta1PF04652Vta1 like64N
VWAPF00092von Willebrand factor type A domain33N
Wap1PF16997Wap1 domain11N
WD40PF00400WD domain, G-beta repeat227116N
WH1PF00568WH1 domain1010Y
WHGPF13305WHG domain11N
WWPF00397WW domain5648Y
XLFPF09302XLF-Cernunnos, XRcc4-like factor, NHEJ component11N
XlinkPF00193Extracellular link domain11N
Y_phosphatasePF00102Protein-tyrosine phosphatase3636N
Y_Y_YPF07495Y_Y_Y domain22N
Ycf9PF01737YCF9287N
YEATSPF03366YEATS family1312Y
YjeF_NPF03853YjeF-related protein N-terminus2121N
YkuDPF03734L,D-transpeptidase catalytic domain11N
YopH_NPF09013YopH, N-terminal11N
ZapDPF07072Cell division protein11N
zf-C4_ClpXPF06689ClpX C4-type zinc finger11N
zf-C5HC2PF02928C5HC2 zinc finger52N
zf-CCHCPF00098Zinc knuckle131N
zf-CWPF07496CW-type Zinc Finger149Y
zf-HC5HC2H_2PF13832PHD-zinc-finger like domain11N
zf-MYNDPF01753MYND finger62N
zf-Sec23_Sec24PF04810Sec23/Sec24 zinc finger1711N
zf-TAZPF02135TAZ zinc finger71N
zf-UBPPF02148Zn-finger in ubiquitin-hydrolases and other protein11N
zf-UBRPF02207Putative zinc finger in N-recognin (UBR box)1212Y
ZipA_CPF04354ZipA, C-terminal FtsZ-binding domain11N