Structure of PDB 2a4r Chain A Binding Site BS02
Receptor Information
>2a4r Chain A (length=181) [
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APITAYAQQTRGLLGCIITSLTGRDKNQVEGEVQIVSTATQTFLATCING
VCWTVYHGAGTRTIASPKGPVIQMYTNVDQDLVGWPAPQGSRSLTPCTCG
SSDLYLVTRHADVIPVRRRGDSRGSLLSPRPISYLKGSSGGPLLCPAGHA
VGLFRAAVCTRGVAKAVDFIPVENLETTMRS
Ligand information
>2a4r Chain D (length=16) Species:
63746
(Hepatitis C virus (isolate H77)) [
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GSVVIVGRIVLSGKPA
Receptor-Ligand Complex Structure
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PDB
2a4r
Hepatitis C Virus NS3-4A serine protease inhibitors: Use of a P2-P1 cyclopropyl alanine combination for improved potency.
Resolution
2.4 Å
Binding residue
(original residue number in PDB)
T4 A5 Y6 A7 Q8
Binding residue
(residue number reindexed from 1)
T4 A5 Y6 A7 Q8
Enzymatic activity
Catalytic site (original residue number in PDB)
H57 D81 G137 S139
Catalytic site (residue number reindexed from 1)
H57 D81 G137 S139
Enzyme Commision number
2.7.7.48
: RNA-directed RNA polymerase.
3.4.21.98
: hepacivirin.
3.4.22.-
3.6.1.15
: nucleoside-triphosphate phosphatase.
3.6.4.13
: RNA helicase.
Gene Ontology
Molecular Function
GO:0008236
serine-type peptidase activity
Biological Process
GO:0006508
proteolysis
GO:0019087
transformation of host cell by virus
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Molecular Function
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Biological Process
External links
PDB
RCSB:2a4r
,
PDBe:2a4r
,
PDBj:2a4r
PDBsum
2a4r
PubMed
16112862
UniProt
P27958
|POLG_HCV77 Genome polyprotein
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