PIFACE

List Similar Interfaces

Ex: 1GQPAB (PDB ID + Chain 1 + Chain 2)
PDB code:
Chain 1:
Chain 2:

Interface vs Interface

Ex: 1EREAB (PDB ID + Chain 1 + Chain 2)
PDB code:
Chain 1:
Chain 2:
VS
Ex: 3OS9AC (PDB ID + Chain 1 + Chain 2)
PDB code:
Chain 1:
Chain 2:

Generate PDB File

Interface Comparison

PFAM Domain

Search PFAM domains in interface

Ex: 1GQPAB (PDB ID + Chain 1 + Chain 2)
PDB code:
Chain 1:
Chain 2:

Search interface for PFAM domain

Ex: PF03256
Pfam ID:

Search PFAM domain combinations

Ex: PF00089
Pfam ID:
Select Combination Type:
Same
Opposite

SCOP Domain

Search SCOP domain in interface

Ex: 1GQPAB (PDB ID + Chain 1 + Chain 2)
PDB code:
Chain 1:
Chain 2:
Scop Type:

Search interface for SCOP domain

Ex: Scop ID: 70372 and Scop Type: ID
Scop ID:
Scop Type:

Search SCOP domain combinations

Ex: Scop ID: 50494 and Scop Type: SuperFamily
Scop ID:
Scop Type:
Select Combination Type:
Same
Opposite

References

Engin Cukuroglu, Attila Gursoy, Ruth Nussinov, Ozlem Keskin, Non-Redundant Unique Interface Structures as Templates for Modeling Protein Interactions, PLoS One, 2014

PIFACE Database Statistics

Number of interfaces 130209
Number of binary interface comparisons
(min interface similarity higher than 0.75)
3969337
Number of PFAM IDs 4193
Number of SCOP IDs 94797
Number of SCOP families 3307
Number of SCOP superFamilies 1661
Number of SCOP folds 1050

PIFACE: A Clustered Protein-Protein Interface Database (v 1.00)
For any problems or comments please send e-mail to Engin Cukuroglu
Cite: Non-redundant unique interface structures as templates for modeling protein interactions. pubmed
Developed by Engin Cukuroglu