Structure of PDB 7k9a Chain C Binding Site BS01

Receptor Information
>7k9a Chain C (length=299) Species: 208964 (Pseudomonas aeruginosa PAO1) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MIKQRTLKNIIRATGVGLHSGEKVYLTLKPAPVDTGIVFCRTDLDPVVEI
PARAENVGETTMSTTLVKGDVKVDTVEHLLSAMAGLGIDNAYVELSASEV
PIMDGSAGPFVFLIQSAGLQEQEAAKKFIRIKREVSVEEGDKRAVFVPFD
GFKVSFEIDFDHPVFRGRTQQASVDFSSTSFVKEVSRARTFGFMRDIEYL
RSQNLALGGSVENAIVVDENRVLNEDGLRYEDEFVKHKILDAIGDLYLLG
NSLIGEFRGFKSGHALNNQLLRTLIADKDAWEVVTFEDARTAPISYMRP
Ligand information
Ligand IDW8P
InChIInChI=1S/C23H22N6O3S/c1-33-23(29(32)16-31)14-28-21-9-8-18(12-20(21)25-26-28)5-2-17-3-6-19(7-4-17)13-27-11-10-24-22(27)15-30/h3-4,6-12,16,23,30,32H,13-15H2,1H3/t23-/m1/s1
InChIKeyPDKPBTURFVUWEE-HSZRJFAPSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CSC(Cn1c2ccc(cc2nn1)C#Cc3ccc(cc3)Cn4ccnc4CO)N(C=O)O
ACDLabs 12.01c2(ccc1n(CC(SC)N(O)C=O)nnc1c2)C#Cc4ccc(Cn3ccnc3CO)cc4
CACTVS 3.385CS[CH](Cn1nnc2cc(ccc12)C#Cc3ccc(Cn4ccnc4CO)cc3)N(O)C=O
CACTVS 3.385CS[C@H](Cn1nnc2cc(ccc12)C#Cc3ccc(Cn4ccnc4CO)cc3)N(O)C=O
OpenEye OEToolkits 2.0.7CS[C@H](Cn1c2ccc(cc2nn1)C#Cc3ccc(cc3)Cn4ccnc4CO)N(C=O)O
FormulaC23 H22 N6 O3 S
NameN-hydroxy-N-[(1R)-2-{5-[(4-{[2-(hydroxymethyl)-1H-imidazol-1-yl]methyl}phenyl)ethynyl]-1H-benzotriazol-1-yl}-1-(methylsulfanyl)ethyl]formamide
ChEMBL
DrugBank
ZINC
PDB chain7k9a Chain C Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7k9a N-Hydroxyformamide LpxC inhibitors, their in vivo efficacy in a mouse Escherichia coli infection model, and their safety in a rat hemodynamic assay.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		S136 R143 V145 S155 F156 E157 R258 G259
Binding residue
(residue number reindexed from 1)		S136 R143 V145 S155 F156 E157 R258 G259
Annotation score1
Enzymatic activity
Enzyme Commision number 3.5.1.108: UDP-3-O-acyl-N-acetylglucosamine deacetylase.
Gene Ontology
Molecular Function
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
GO:0103117 UDP-3-O-acyl-N-acetylglucosamine deacetylase activity
Biological Process
GO:0006796 phosphate-containing compound metabolic process
GO:0009245 lipid A biosynthetic process
GO:0019637 organophosphate metabolic process
GO:1901135 carbohydrate derivative metabolic process

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Molecular Function
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Biological Process
External links
PDB RCSB:7k9a, PDBe:7k9a, PDBj:7k9a
PDBsum7k9a
PubMed33160146
UniProtP47205|LPXC_PSEAE UDP-3-O-acyl-N-acetylglucosamine deacetylase (Gene Name=lpxC)

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