Structure of PDB 2h3q Chain A Binding Site BS01

Receptor Information
>2h3q Chain A (length=131) Species: 11676 (Human immunodeficiency virus 1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GARASVLSGGELDKWEKIRLRPGGKKQYKLKHIVWASRELERFAVNPGLL
ETSEGCRQILGQLQPSLQTGSEELRSLYNTIAVLYCVHQRIDVKDTKEAL
DKIEEEQNKSKKKAQQAAADTGNNSQVSQNY
Ligand information
Ligand IDPBU
InChIInChI=1S/C17H33O19P3/c1-3-5-10(18)31-7-9(33-11(19)6-4-2)8-32-39(29,30)36-15-12(20)13(21)16(34-37(23,24)25)17(14(15)22)35-38(26,27)28/h9,12-17,20-22H,3-8H2,1-2H3,(H,29,30)(H2,23,24,25)(H2,26,27,28)/t9-,12-,13+,14+,15-,16-,17-/m1/s1
InChIKeyDHAFWWKSHUBGAH-BXJBXBQISA-N
SMILES
SoftwareSMILES
CACTVS 3.385CCCC(=O)OC[CH](CO[P](O)(=O)O[CH]1[CH](O)[CH](O)[CH](O[P](O)(O)=O)[CH](O[P](O)(O)=O)[CH]1O)OC(=O)CCC
OpenEye OEToolkits 1.7.6CCCC(=O)OCC(COP(=O)(O)OC1C(C(C(C(C1O)OP(=O)(O)O)OP(=O)(O)O)O)O)OC(=O)CCC
ACDLabs 12.01O=C(OCC(OC(=O)CCC)COP(=O)(O)OC1C(O)C(O)C(OP(=O)(O)O)C(OP(=O)(O)O)C1O)CCC
CACTVS 3.385CCCC(=O)OC[C@H](CO[P](O)(=O)O[C@@H]1[C@H](O)[C@H](O)[C@@H](O[P](O)(O)=O)[C@H](O[P](O)(O)=O)[C@H]1O)OC(=O)CCC
OpenEye OEToolkits 1.7.6CCCC(=O)OC[C@H](COP(=O)(O)O[C@@H]1[C@@H]([C@@H]([C@H]([C@@H]([C@H]1O)OP(=O)(O)O)OP(=O)(O)O)O)O)OC(=O)CCC
FormulaC17 H33 O19 P3
Name(2R)-3-{[(R)-HYDROXY{[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIHYDROXY-4,5-BIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}PHOSPHORYL]OXY}PROPANE-1 ,2-DIYL DIBUTANOATE;
di-butanoyl L-alpha-phosphatidyl-D-myo-inositol 4,5-bisphosphate;
di-C4-PIP2
ChEMBL
DrugBank
ZINCZINC000058638376
PDB chain2h3q Chain A Residue 300 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2h3q Structural basis for targeting HIV-1 Gag proteins to the plasma membrane for virus assembly.
ResolutionN/A
Binding residue
(original residue number in PDB)
R22 W36 S77 T81
Binding residue
(residue number reindexed from 1)
R21 W35 S76 T80
Annotation score1
Enzymatic activity
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:0005198 structural molecule activity

View graph for
Molecular Function
External links
PDB RCSB:2h3q, PDBe:2h3q, PDBj:2h3q
PDBsum2h3q
PubMed16840558
UniProtP12497|POL_HV1N5 Gag-Pol polyprotein (Gene Name=gag-pol)

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