Structure of PDB 1ztz Chain B Binding Site BS02

Receptor Information
>1ztz 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]
PQITLWKRPLVTIKIGGQLKEALLDTGADDTVIEEMSLPGRWKPKMIGGI
GGFIKVRQYDQIIIEICGHKAIGTVLVGPTPVNIIGRNLLTQIGCTLNF
Ligand information
Ligand IDCB5
InChIInChI=1S/2C2H11B9.Co/c3-1-2-4-6(3)9(3)5(1)7(1,2)8(2,4)10(4,6,9)11(5,7,8)9;3-1-2-5-6(3)7(3)10-4(1)8(1,2,10)9(2,5,10)11(5,6,7)10;/h2*1-11H;/q2*-1;+2/t2*3-;/m10./s1
InChIKeyLCYCHKJZRWLTHW-NQCAZLHCSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.0[BH]12[BH]345[BH]167[BH]389[BH]413[BH]54[BH]115[BH]383[CH]966[CH]722[Co]3611367([BH]524)[BH]24[BH]115[BH]228[BH]119[BH]353[BH]115[BH]922[BH]88[BH]211[CH]684[CH]7153
OpenEye OEToolkits 1.7.0[B@H]12[BH]345[BH]167[BH]389[BH]413[BH]54[BH]115[BH]383[CH]966[CH]722[Co]3611367([BH]524)[BH]24[BH]115[BH]228[BH]119[BH]353[BH]115[BH]922[BH]88[BH]211[CH]684[CH]7153
CACTVS 3.352[Co]|1|2|3|4|5|6|7|8([BH]9%10[BH]%11%12|1[BH]9%13[BH]%11%14%15[BH]%16|2%12[CH]%17%18|3[CH]%19|4%10[BH-]%20[BH]%17%19%21[BH]%14%16%18[BH+]%13%15%20%21)[BH]%22%23[BH]%24%25|5[BH]%26%27|6[CH]%28%29|7[CH]%30|8%22[BH]%31%32[BH]%23%24%33[BH]%25%26%34[BH]%27%28%35[BH]%29%30%31[BH]%32%33%34%35
FormulaC4 H22 B18 Co
NameCOBALT BIS(1,2-DICARBOLLIDE)
ChEMBL
DrugBank
ZINC
PDB chain1ztz Chain B Residue 1002 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1ztz From nonpeptide toward noncarbon protease inhibitors: Metallacarboranes as specific and potent inhibitors of HIV protease
Resolution2.15 Å
Binding residue
(original residue number in PDB)
G48 T80 P81 I84
Binding residue
(residue number reindexed from 1)
G48 T80 P81 I84
Annotation score1
Binding affinityMOAD: Ki=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:1ztz, PDBe:1ztz, PDBj:1ztz
PDBsum1ztz
PubMed16227435
UniProtP03367|POL_HV1BR Gag-Pol polyprotein (Gene Name=gag-pol)

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