Download Interface Files
The coordinates of all interface files are in PDB format.
You can download interface files for each cluster by clicking the Cluster ID.
Hitting the "Download Interface Files" button at the top right of each interface clusters page
will download the interfce files of all of the clusters.
Download Sequence Files
The sequences in Fasta format for each cluster and the group can be downloaded by clicking the button "Download Sequence Files"
at the top right of each interface clusters page.
Download Cluster Data
Summary data and details for all clusters are downloadable by clicking the Button "Download Cluster Data" on each interface clusters page.
The text file is tab delimited, and can be opened in Excel or other spreadsheet programs.
The first line of the cluster text file is the header line. For each cluster, there is a summary line.
The table below gives the description of the columns:
|
SuperGroupSeqID |
The sequential number of groups |
|
Cluster ID |
The sequential number of clusters |
|
CrystForm_ID |
The sequential number of crystal forms |
|
Space Group |
The space group of PDB structure, NMR for NMR structures |
|
Crystal Form |
The asymmetric unit (ASU) content. The number next to ASU distinguishes crytal forms
with same space group and ASU size but unit cell dimensions and angles that
are at least 1% different from others. |
|
InterfaceUnit |
The letters are corresponding to the orders of the chain PFAM architectures of
the group. For instance, the interface unit of the group "(G-alpha);(RGS)"
is AB. A refers to (G-alpha) chain, while B is for (RGS). |
|
NumOfInterfaces |
The number of unique interface in the crystal |
|
InPDBBU |
Does the common interface exist in the PDB biological unit? |
|
PDBBU |
The PQS format for the PDB biological unit |
|
InPISABU |
Does the common interface exist in the PISA biological unit? |
|
PISABU |
The PQS format for the PISA biological unit |
|
#CFs/Cluster |
The number of crytal forms (CFs) in the cluster |
|
#Entry/Cluster |
The number of entries in the cluster |
|
#CFs/Group |
The number of crytal forms (CFs) in the group |
|
#Entry/Group |
The number of entries in the group |
|
MinSeqIdentity |
The minimum pair-wise sequence identity in the cluster |
|
Q(MinSeqId) |
The interface similar score (Q) for the pair with minimum sequence identity |
|
InterfaceType |
The interface is a homodimer (S="Same") or heterodimer (D = "diffferent") |
|
Name |
Protein names. For heterodimer, names are separated by ";" if they are
different. |
Click [+]/[-] to expand/collapse the details about each cluster.
To download interface files in PDB format for each cluster, click the Cluster ID.
To align interfaces of each cluster in Pymol, please refer to "Interface Superposition" in HELP section.
To understand each column, please click the column header for explanation. Please turn off your browser’s popup blocker.
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