Structure of PDB 2fns Chain B Binding Site BS01

Receptor Information
>2fns Chain B (length=99) Species: 11676 (Human immunodeficiency virus 1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PQITLWKRPLVTIRIGGQLKEALLNTGADDTVLEEMNLPGKWKPKMIGGI
GGFIKVRQYDQIPVEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF
Ligand information
Receptor-Ligand Complex Structure
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PDB2fns Mechanism of substrate recognition by drug-resistant human immunodeficiency virus type 1 protease variants revealed by a novel structural intermediate.
Resolution1.85 Å
Binding residue
(original residue number in PDB)		N25 G27 A28 D29 D30 P81 I84
Binding residue
(residue number reindexed from 1)		N25 G27 A28 D29 D30 P81 I84
Enzymatic activity
Catalytic site (original residue number in PDB) N25 T26 G27
Catalytic site (residue number reindexed from 1) N25 T26 G27
Enzyme Commision number 2.7.7.-
2.7.7.49: RNA-directed DNA polymerase.
2.7.7.7: DNA-directed DNA polymerase.
3.1.-.-
3.1.13.2: exoribonuclease H.
3.1.26.13: retroviral ribonuclease H.
3.4.23.16: HIV-1 retropepsin.
Gene Ontology
Molecular Function
GO:0004190 aspartic-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:2fns, PDBe:2fns, PDBj:2fns
PDBsum2fns
PubMed16537628
UniProtP03369|POL_HV1A2 Gag-Pol polyprotein (Gene Name=gag-pol)

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