Structure of PDB 2oi6 Chain B Binding Site BS04

Receptor Information
>2oi6 Chain B (length=452) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NNAMSVVILAAGKGTRMYSDLPKVLHTLAGKAMVQHVIDAANELGAAHVH
LVYGHGGDLLKQALKDDNLNWVLQAEQLGTGHAMQQAAPFFADDEDILML
YGDVPLISVETLQRLRDAKPQGGIGLLTVKLDDPTGYGRITRENGKVTGI
VEHKDATDEQRQIQEINTGILIANGADMKRWLAKLTNNNAQGEYYITDII
ALAYQEGREIVAVHPQRLSEVEGVNNRLQLSRLERVYQSEQAEKLLLAGV
MLRDPARFDLRGTLTHGRDVEIDTNVIIEGNVTLGHRVKIGTGCVIKNSV
IGDDCEISPYTVVEDANLAAACTIGPFARLRPGAELLEGAHVGNFVEMKK
ARLGKGSKAGHLTYLGDAEIGDNVNIGAGTITCNYDGANKFKTIIGDDVF
VGSDTQLVAPVTVGKGATIAAGTTVTRNVGENALAISRVPQTQKEGWRRP
VK
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 chain2oi6 Chain B Residue 4001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB2oi6 Structure of the E. coli bifunctional GlmU acetyltransferase active site with substrates and products.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		L11 A12 A13 G14 Q76 Q79 G81 T82 Y103 D105 Y139 G140 E154 N169 T170 T199 N227
Binding residue
(residue number reindexed from 1)		L9 A10 A11 G12 Q74 Q77 G79 T80 Y101 D103 Y137 G138 E152 N167 T168 T197 N225
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) R18
Catalytic site (residue number reindexed from 1) R16
Enzyme Commision number 2.3.1.157: glucosamine-1-phosphate N-acetyltransferase.
2.7.7.23: UDP-N-acetylglucosamine diphosphorylase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003977 UDP-N-acetylglucosamine diphosphorylase activity
GO:0005515 protein binding
GO:0016740 transferase activity
GO:0016746 acyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups
GO:0016779 nucleotidyltransferase activity
GO:0019134 glucosamine-1-phosphate N-acetyltransferase activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0000902 cell morphogenesis
GO:0006048 UDP-N-acetylglucosamine biosynthetic process
GO:0008360 regulation of cell shape
GO:0009245 lipid A biosynthetic process
GO:0009252 peptidoglycan biosynthetic process
GO:0071555 cell wall organization
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:2oi6, PDBe:2oi6, PDBj:2oi6
PDBsum2oi6
PubMed17473010
UniProtP0ACC7|GLMU_ECOLI Bifunctional protein GlmU (Gene Name=glmU)

[Back to BioLiP]