Structure of PDB 4exh Chain A Binding Site BS01

Receptor Information
>4exh Chain A (length=114) Species: 114654 (DG-75 Murine leukemia virus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EPPPEPRITLKVGGQPVTFLVDTGAQHSVLTQNPGPLSDKSAWVQGATGG
KRYRWTTDRKVHLATGKVTHSFLHVPDCPYPLLGRDLLTKLKAQIHFEGS
GAQVVGPMGQPLQV
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB4exh Inhibition of XMRV and HIV-1 proteases by pepstatin A and acetyl-pepstatin.
Resolution2.0 Å
Binding residue
(original residue number in PDB)
Q36 W53 V54 Q55
Binding residue
(residue number reindexed from 1)
Q26 W43 V44 Q45
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004190 aspartic-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:4exh, PDBe:4exh, PDBj:4exh
PDBsum4exh
PubMed22804908
UniProtQ9E7M1

[Back to BioLiP]