You may search on ProtCID by PDB ID (e.g. 3Q4Z), Pfam ID (e.g. PK_Tyr_Ser-Thr) or Pfam Accession Code (e.g. PF07714), a pair of Pfams (e.g. IMPDH and CBS), a list of UniProt IDs, and one or two sequences. All searches lead to chain/domain common interfaces.

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PDB ID


Pfam ID

(e.g. PK_Tyr_Ser-Thr or PF07714)



Pfam-Pfam
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Sequence

Please go to Sequence input page, to search Pfams and interfaces.

Sequences

Please go to Sequences input page, to search Pfams and interactions between two sequences.

UniProt IDs

Please go to UniProt IDs input page, to search interactions of a list of UniProt codes.