Structure of PDB 2iu9 Chain B Binding Site BS04

Receptor Information
>2iu9 Chain B (length=345) Species: 813 (Chlamydia trachomatis) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MSQSTYSLEQLADFLKVEFQGNGATLLSGVEEIEEAKTAHITFLDNEKYA
KHLKSSEAGAIIISRTQFQKYRDLNKNFLITSESPSLVFQKCLELFITPV
DSGFPGIHPTAVIHPTAIIEDHVCIEPYAVVCQHAHVGSACHIGSGSVIG
AYSTVGEHSYIHPRVVIRERVSIGKRVIIQPGAVIGSCGFGYVTSAFGQH
KHLKHLGKVIIEDDVEIGANTTIDRGRFKHSVVREGSKIDNLVQIAHQVE
VGQHSMIVAQAGIAGSTKIGNHVIIGGQAGITGHICIADHVIMMAQTGVT
KSITSPGIYGGAPARPYQEIHRQVAKVRNLPRLEERIAALEKLVQ
Ligand information
Ligand IDUD1
InChIInChI=1S/C17H27N3O17P2/c1-6(22)18-10-13(26)11(24)7(4-21)35-16(10)36-39(31,32)37-38(29,30)33-5-8-12(25)14(27)15(34-8)20-3-2-9(23)19-17(20)28/h2-3,7-8,10-16,21,24-27H,4-5H2,1H3,(H,18,22)(H,29,30)(H,31,32)(H,19,23,28)/t7-,8-,10-,11-,12-,13-,14-,15-,16-/m1/s1
InChIKeyLFTYTUAZOPRMMI-CFRASDGPSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(=O)NC1C(C(C(OC1OP(=O)(O)OP(=O)(O)OCC2C(C(C(O2)N3C=CC(=O)NC3=O)O)O)CO)O)O
CACTVS 3.341CC(=O)N[CH]1[CH](O)[CH](O)[CH](CO)O[CH]1O[P](O)(=O)O[P](O)(=O)OC[CH]2O[CH]([CH](O)[CH]2O)N3C=CC(=O)NC3=O
ACDLabs 10.04O=P(OC1OC(C(O)C(O)C1NC(=O)C)CO)(O)OP(=O)(O)OCC3OC(N2C=CC(=O)NC2=O)C(O)C3O
CACTVS 3.341CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[P@](O)(=O)O[P@](O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N3C=CC(=O)NC3=O
OpenEye OEToolkits 1.5.0CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@@H]1O[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)CO)O)O
FormulaC17 H27 N3 O17 P2
NameURIDINE-DIPHOSPHATE-N-ACETYLGLUCOSAMINE
ChEMBLCHEMBL388154
DrugBankDB03397
ZINCZINC000008551100
PDB chain2iu9 Chain C Residue 1351 [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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PDB2iu9 Structure and Reactivity of Lpxd, the N-Acyltransferase of Lipid a Biosynthesis
Resolution3.1 Å
Binding residue
(original residue number in PDB)		F228 H247 Q248 G283 H284
Binding residue
(residue number reindexed from 1)		F228 H247 Q248 G283 H284
Annotation score1
Enzymatic activity
Enzyme Commision number 2.3.1.191: UDP-3-O-(3-hydroxymyristoyl)glucosamine N-acyltransferase.
Gene Ontology
Molecular Function
GO:0016410 N-acyltransferase activity
GO:0016746 acyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
Biological Process
GO:0009245 lipid A biosynthetic process

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Molecular Function
View graph for
Biological Process
External links
PDB RCSB:2iu9, PDBe:2iu9, PDBj:2iu9
PDBsum2iu9
PubMed17360522
UniProtP0CD76|LPXD_CHLTR UDP-3-O-acylglucosamine N-acyltransferase (Gene Name=lpxD)

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