Structure of PDB 2q63 Chain A Binding Site BS01

Receptor Information
>2q63 Chain A (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]
PQITLWQRPLVTIKIGGQLKEALLDTGADNTVLEEMSLPGRWKPKMIGGI
GGFIAVRQYDQILIEICGHKAIGTVLVGPTPVNIIGRNLMTQIGCTLNF
Ligand information
Ligand ID1UN
InChIInChI=1S/C32H45N3O4S/c1-21-25(15-10-16-28(21)36)30(38)33-26(20-40-24-13-6-5-7-14-24)29(37)19-35-18-23-12-9-8-11-22(23)17-27(35)31(39)34-32(2,3)4/h5-7,10,13-16,22-23,26-27,29,36-37H,8-9,11-12,17-20H2,1-4H3,(H,33,38)(H,34,39)/t22-,23+,26-,27-,29+/m0/s1
InChIKeyQAGYKUNXZHXKMR-HKWSIXNMSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Cc1c(O)cccc1C(=O)N[CH](CSc2ccccc2)[CH](O)CN3C[CH]4CCCC[CH]4C[CH]3C(=O)NC(C)(C)C
CACTVS 3.341Cc1c(O)cccc1C(=O)N[C@@H](CSc2ccccc2)[C@H](O)CN3C[C@H]4CCCC[C@H]4C[C@H]3C(=O)NC(C)(C)C
ACDLabs 10.04O=C(c1cccc(O)c1C)NC(CSc2ccccc2)C(O)CN4C(C(=O)NC(C)(C)C)CC3CCCCC3C4
OpenEye OEToolkits 1.5.0Cc1c(cccc1O)C(=O)NC(CSc2ccccc2)C(CN3CC4CCCCC4CC3C(=O)NC(C)(C)C)O
OpenEye OEToolkits 1.5.0Cc1c(cccc1O)C(=O)N[C@@H](CSc2ccccc2)[C@@H](C[N@@]3C[C@H]4CCCC[C@H]4C[C@H]3C(=O)NC(C)(C)C)O
FormulaC32 H45 N3 O4 S
Name2-[2-HYDROXY-3-(3-HYDROXY-2-METHYL-BENZOYLAMINO)-4-PHENYL SULFANYL-BUTYL]-DECAHYDRO-ISOQUINOLINE-3-CARBOXYLIC ACID TERT-BUTYLAMIDE;
NELFINAVIR MESYLATE AG1343
ChEMBLCHEMBL584
DrugBankDB00220
ZINCZINC000003833846
PDB chain2q63 Chain A Residue 1001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2q63 Molecular analysis of the HIV-1 resistance development: enzymatic activities, crystal structures, and thermodynamics of nelfinavir-resistant HIV protease mutants
Resolution2.2 Å
Binding residue
(original residue number in PDB)		D25 G27 D29 N30 I50 P81 I84
Binding residue
(residue number reindexed from 1)		D25 G27 D29 N30 I50 P81 I84
Annotation score1
Binding affinityMOAD: Kd=66nM
PDBbind-CN: -logKd/Ki=7.18,Kd=66nM
Enzymatic activity
Catalytic site (original residue number in PDB) D25 T26 G27
Catalytic site (residue number reindexed from 1) D25 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:2q63, PDBe:2q63, PDBj:2q63
PDBsum2q63
PubMed17977555
UniProtP03367|POL_HV1BR Gag-Pol polyprotein (Gene Name=gag-pol)

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