Structure of PDB 4obg Chain B Binding Site BS01

Receptor Information
>4obg Chain B (length=99) Species: 11685 (HIV-1 M:B_ARV2/SF2) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PQITLWKRPLVTIRIGGQLKEALLNTGADNTVLEEMNLPGKWKPKMIGGI
GGFIKVRQYDQIPIEICGHKAIGTVLVGPTPVNIIGRDLLTQIGCTLNF
Ligand information
>4obg Chain E (length=10) Species: 11676 (Human immunodeficiency virus 1) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
RPGNFLQSRP
Receptor-Ligand Complex Structure
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PDB4obg HIV-1 protease-substrate coevolution in nelfinavir resistance.
Resolution1.78 Å
Binding residue
(original residue number in PDB)		R8 N25 G27 A28 D29 N30 M46 I47 G48 I50 P81 V82
Binding residue
(residue number reindexed from 1)		R8 N25 G27 A28 D29 N30 M46 I47 G48 I50 P81 V82
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:4obg, PDBe:4obg, PDBj:4obg
PDBsum4obg
PubMed24719428
UniProtP03369|POL_HV1A2 Gag-Pol polyprotein (Gene Name=gag-pol)

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