Structure of PDB 8sy9 Chain B Binding Site BS01

Receptor Information
>8sy9 Chain B (length=361) Species: 262724 (Thermus thermophilus HB27) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
WVKILSVVGARPQFIKAAAVSRVLRASPGVREVLVHTGQHYDDNMSQVFF
EELEIPDPDYHLGIGGGTHGQNTGRMLEAIEGVLLKEKPDWVLVYGNTDS
TLAGALAAVKLHIPVAHVEAGLRSFNRRMPEEINRILTDHASDLLFAPTE
TAVQNLLREGIPENRIHLVGDVMYDAALHYGAKAERKSRILERLGLQAKG
YVLATIHRAENTDDQERLRVILEALAEVHQEVPVVFPVHPRTRKRAEAFG
LGSYLEKVVALEPVGYLDMVMLEKNARLIVTDSGGVQKEAYFYRVPCVTV
REETEWVELLKAEWNYLAAPQNAKDLALTILHRMRTKGVEIDLYGDGRAS
QKISDFLRKVG
Ligand information
Ligand IDMJL
InChIInChI=1S/C19H28N4O18P2/c1-6(24)20-10-11(21-7(2)25)18(39-15(13(10)28)17(30)31)40-43(35,36)41-42(33,34)37-5-8-12(27)14(29)16(38-8)23-4-3-9(26)22-19(23)32/h3-4,8,10-16,18,27-29H,5H2,1-2H3,(H,20,24)(H,21,25)(H,30,31)(H,33,34)(H,35,36)(H,22,26,32)/t8-,10-,11-,12-,13+,14-,15+,16-,18-/m1/s1
InChIKeyGZLIMKLKXDFTJR-LTMKHLKMSA-N
SMILES
SoftwareSMILES
CACTVS 3.385CC(=O)N[CH]1[CH](O)[CH](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)C(O)=O
CACTVS 3.385CC(=O)N[C@H]1[C@H](O)[C@H](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)C(O)=O
ACDLabs 12.01O=C1C=CN(C(=O)N1)C1OC(COP(=O)(O)OP(=O)(O)OC2OC(C(O)C(NC(C)=O)C2NC(C)=O)C(=O)O)C(O)C1O
OpenEye OEToolkits 2.0.7CC(=O)N[C@@H]1[C@H]([C@H](O[C@@H]([C@H]1O)C(=O)O)OP(=O)(O)OP(=O)(O)OC[C@@H]2[C@H]([C@H]([C@@H](O2)N3C=CC(=O)NC3=O)O)O)NC(=O)C
OpenEye OEToolkits 2.0.7CC(=O)NC1C(C(OC(C1O)C(=O)O)OP(=O)(O)OP(=O)(O)OCC2C(C(C(O2)N3C=CC(=O)NC3=O)O)O)NC(=O)C
FormulaC19 H28 N4 O18 P2
Name(2~{S},3~{S},4~{R},5~{R},6~{R})-4,5-diacetamido-6-[[[(2~{R},3~{S},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxy-3-oxidanyl-oxane-2-carboxylic acid;
UDP-2,3-diacetamido-2,3-dideoxy-alpha-D-glucuronate
ChEMBL
DrugBank
ZINCZINC000095628038
PDB chain8sy9 Chain B Residue 400 [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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PDB8sy9 Structural analysis of a bacterial UDP-sugar 2-epimerase reveals the active site architecture before and after catalysis.
Resolution2.2 Å
Binding residue
(original residue number in PDB)
R12 P13 Q14 I16 K17 G97 N98 T99 E120 E132 H208 R209 V265 Y267 M270 S284 G285 G286 E290 W307
Binding residue
(residue number reindexed from 1)
R11 P12 Q13 I15 K16 G96 N97 T98 E119 E131 H207 R208 V264 Y266 M269 S283 G284 G285 E289 W306
Annotation score2
Enzymatic activity
Enzyme Commision number 5.1.3.14: UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing).
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003824 catalytic activity
GO:0008761 UDP-N-acetylglucosamine 2-epimerase activity
GO:0016853 isomerase activity

View graph for
Molecular Function
External links
PDB RCSB:8sy9, PDBe:8sy9, PDBj:8sy9
PDBsum8sy9
PubMed37660908
UniProtQ72KY0

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