Structure of PDB 5vrn Chain E Binding Site BS01

Receptor Information
>5vrn Chain E (length=268) Species: 83331 (Mycobacterium tuberculosis CDC1551) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TGLLDGKRILVSGIITDSSIAFHIARVAQEQGAQLVLTGFDRLRLIQRIT
DRLPAKAPLLELDVQNEEHLASLAGRVTEAIGAGNKLDGVVHSIGFMPQT
GMGINPFFDAPYADVSKGIHISAYSYASMAKALLPIMNPGGSIVGMDFDP
SRAMPAYNWMTVAKSALESVNRFVAREAGKYGVRSNLVAAGPIRTLAMSA
IVGGALGEEAGAQIQLLEEGWDQRAPIGWNMKDATPVAKTVCALLSDWLP
ATTGDIIYADGGAHTQLL
Ligand information
Ligand ID9JM
InChIInChI=1S/C36H37BN9O18P2/c38-10-18-3-6-24(20(8-18)11-44-52)60-22-4-5-23-21(9-22)13-57-37(23,51)63-31-29(48)26(62-36(31)45-7-1-2-19(12-45)33(40)50)15-59-66(55,56)64-65(53,54)58-14-25-28(47)30(49)35(61-25)46-17-43-27-32(39)41-16-42-34(27)46/h1-9,11-12,16-17,25-26,28-31,35-36,47-49,51H,13-15H2,(H6-,39,40,41,42,50,52,53,54,55,56)/p+1/b44-11+/t25-,26-,28-,29-,30-,31-,35-,36-/m1/s1
InChIKeyFIJWIPIHKAAZRO-KPRSXZNCSA-O
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.6B1(c2ccc(cc2CO1)Oc3ccc(cc3C=NO)C#N)(O)OC4C(C(OC4[n+]5cccc(c5)C(=O)N)COP(=O)(O)OP(=O)(O)OCC6C(C(C(O6)n7cnc8c7ncnc8N)O)O)O
OpenEye OEToolkits 2.0.6B1(c2ccc(cc2CO1)Oc3ccc(cc3/C=N/O)C#N)(O)O[C@@H]4[C@@H]([C@H](O[C@H]4[n+]5cccc(c5)C(=O)N)COP(=O)(O)OP(=O)(O)OC[C@@H]6[C@H]([C@H]([C@@H](O6)n7cnc8c7ncnc8N)O)O)O
CACTVS 3.385NC(=O)c1ccc[n+](c1)[C@@H]2O[C@H](CO[P](O)(=O)O[P](O)(=O)OC[C@H]3O[C@H]([C@H](O)[C@@H]3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@H]2O[B]6(O)OCc7cc(Oc8ccc(cc8/C=N/O)C#N)ccc67
CACTVS 3.385NC(=O)c1ccc[n+](c1)[CH]2O[CH](CO[P](O)(=O)O[P](O)(=O)OC[CH]3O[CH]([CH](O)[CH]3O)n4cnc5c(N)ncnc45)[CH](O)[CH]2O[B]6(O)OCc7cc(Oc8ccc(cc8C=NO)C#N)ccc67
FormulaC36 H38 B N9 O18 P2
Name[[(2~{R},3~{S},4~{R},5~{R})-5-(3-aminocarbonylpyridin-1-ium-1-yl)-4-[[5-[4-cyano-2-[(~{E})-hydroxyiminomethyl]phenoxy]-1-oxidanyl-3~{H}-2,1$l^{4}-benzoxaborol-1-yl]oxy]-3-oxidanyl-oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate
ChEMBL
DrugBank
ZINC
PDB chain5vrn Chain E Residue 300 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5vrn Discovery of a cofactor-independent inhibitor ofMycobacterium tuberculosisInhA.
Resolution2.55 Å
Binding residue
(original residue number in PDB)
G14 I16 S20 I21 F41 V65 S94 I95 I122 M147 D148 F149 K165 P193 I194 T196
Binding residue
(residue number reindexed from 1)
G13 I15 S19 I20 F40 V64 S93 I94 I121 M146 D147 F148 K164 P192 I193 T195
Annotation score2
Enzymatic activity
Catalytic site (original residue number in PDB) Y158 K165
Catalytic site (residue number reindexed from 1) Y157 K164
Enzyme Commision number 1.3.1.9: enoyl-[acyl-carrier-protein] reductase (NADH).
Gene Ontology
Molecular Function
GO:0004318 enoyl-[acyl-carrier-protein] reductase (NADH) activity
GO:0005504 fatty acid binding
GO:0016491 oxidoreductase activity
GO:0050343 trans-2-enoyl-CoA reductase (NADH) activity
GO:0070403 NAD+ binding
Biological Process
GO:0006633 fatty acid biosynthetic process
GO:0030497 fatty acid elongation
GO:0046677 response to antibiotic
GO:0071768 mycolic acid biosynthetic process
Cellular Component
GO:0005886 plasma membrane
GO:0009274 peptidoglycan-based cell wall

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Biological Process

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Cellular Component
External links
PDB RCSB:5vrn, PDBe:5vrn, PDBj:5vrn
PDBsum5vrn
PubMed30456352
UniProtP9WGR1|INHA_MYCTU Enoyl-[acyl-carrier-protein] reductase [NADH] (Gene Name=inhA)

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