Structure of PDB 2qiv Chain X Binding Site BS01

Receptor Information
>2qiv Chain X (length=262) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MIDKSAFVHPTAIVEEGASIGANAHIGPFCIVGPHVEIGEGTVLKSHVVV
NGHTKIGRDNEIYQFASIGEVNQDLKYAGEPTRVEIGDRNRIRESVTIHR
GTVQGGGLTKVGSDNLLMINAHIAHDCTVGNRCILANNATLAGHVSVDDF
AIIGGMTAVHQFCIIGAHVMVGGCSGVAQDVPPYVIAQGNHATPFGVNIE
GLKRRGFSREAITAIRNAYKLIYRSGKTLDEVKPEIAELAETYPEVKAFT
DFFARSTRGLIR
Ligand information
Ligand IDU21
InChIInChI=1S/C27H45N3O19P2/c1-3-4-5-6-7-8-15(33)11-19(35)47-24-20(28-14(2)32)26(46-16(12-31)22(24)37)48-51(42,43)49-50(40,41)44-13-17-21(36)23(38)25(45-17)30-10-9-18(34)29-27(30)39/h9-10,15-17,20-26,31,33,36-38H,3-8,11-13H2,1-2H3,(H,28,32)(H,40,41)(H,42,43)(H,29,34,39)/t15-,16-,17-,20-,21-,22-,23-,24-,25-,26-/m1/s1
InChIKeyMQPZMQHQQMJGDE-MCDYFTFASA-N
SMILES
SoftwareSMILES
CACTVS 3.341CCCCCCC[C@@H](O)CC(=O)O[C@H]1[C@H](O)[C@@H](CO)O[C@H](O[P@](O)(=O)O[P@](O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N3C=CC(=O)NC3=O)[C@@H]1NC(C)=O
OpenEye OEToolkits 1.5.0CCCCCCCC(CC(=O)OC1C(C(OC(C1O)CO)OP(=O)(O)OP(=O)(O)OCC2C(C(C(O2)N3C=CC(=O)NC3=O)O)O)NC(=O)C)O
OpenEye OEToolkits 1.5.0CCCCCCC[C@H](CC(=O)O[C@@H]1[C@H]([C@H](O[C@@H]([C@H]1O)CO)O[P@@](=O)(O)O[P@@](=O)(O)OC[C@@H]2[C@H]([C@H]([C@@H](O2)N3C=CC(=O)NC3=O)O)O)NC(=O)C)O
ACDLabs 10.04O=P(OC1OC(C(O)C(OC(=O)CC(O)CCCCCCC)C1NC(=O)C)CO)(O)OP(=O)(O)OCC3OC(N2C=CC(=O)NC2=O)C(O)C3O
CACTVS 3.341CCCCCCC[CH](O)CC(=O)O[CH]1[CH](O)[CH](CO)O[CH](O[P](O)(=O)O[P](O)(=O)OC[CH]2O[CH]([CH](O)[CH]2O)N3C=CC(=O)NC3=O)[CH]1NC(C)=O
FormulaC27 H45 N3 O19 P2
Nameuridine-5'-diphosphate-3-O-(R-3-hydroxydecanoyl)-N-acetyl-D-glucosamine;
(2R,3R,4R,5S,6R)-3-(acetylamino)-2-{[(R)-{[(S)-{[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydrox ytetrahydrofuran-2-yl]methoxy}(hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]oxy}-5-hydroxy-6-(hydroxymethyl)tetrahydro-2H- pyran-4-yl (3R)-3-hydroxydecanoate
ChEMBL
DrugBank
ZINCZINC000098209480
PDB chain2qiv Chain X Residue 901 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2qiv Structural basis for the acyl chain selectivity and mechanism of UDP-N-acetylglucosamine acyltransferase
Resolution1.85 Å
Binding residue
(original residue number in PDB)
Q73 D74 L75 K76 H122 A124 H125 T140 G143 H144 Q161
Binding residue
(residue number reindexed from 1)
Q73 D74 L75 K76 H122 A124 H125 T140 G143 H144 Q161
Annotation score2
Enzymatic activity
Catalytic site (original residue number in PDB) H125 D126 G143
Catalytic site (residue number reindexed from 1) H125 D126 G143
Enzyme Commision number 2.3.1.129: acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferase.
Gene Ontology
Molecular Function
GO:0008780 acyl-[acyl-carrier-protein]-UDP-N-acetylglucosamine O-acyltransferase activity
GO:0016740 transferase activity
GO:0016746 acyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
GO:0042802 identical protein binding
Biological Process
GO:0008610 lipid biosynthetic process
GO:0009245 lipid A biosynthetic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:2qiv, PDBe:2qiv, PDBj:2qiv
PDBsum2qiv
PubMed17698807
UniProtP0A722|LPXA_ECOLI Acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferase (Gene Name=lpxA)

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