Structure of PDB 7uxu Chain B Binding Site BS02

Receptor Information
>7uxu Chain B (length=134) Species: 470 (Acinetobacter baumannii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EYDLFISHASEDKEDFVRPLAETLQQLGVNVWYDEFTLKVGDSLRQKIDS
GLRNSKYGTVVLSTDFIKKDWTNYELDGLVAREMNGHKMILPIWHKITKN
DVLDYSPNLADKVALNTSVNSIEEIAHQLADVIL
Ligand information
Ligand ID1O4
InChIInChI=1S/C24H29N7O13P2/c25-13-3-1-2-11-4-5-30(6-12(11)13)23-19(34)17(32)14(42-23)7-40-45(36,37)44-46(38,39)41-8-15-18(33)20(35)24(43-15)31-10-29-16-21(26)27-9-28-22(16)31/h1-6,9-10,14-15,17-20,23-25,32-35H,7-8H2,(H4,26,27,28,36,37,38,39)/p+1/t14-,15-,17-,18-,19-,20-,23-,24-/m1/s1
InChIKeyZWKGBLKVIKZVCF-PAXFUWABSA-O
SMILES
SoftwareSMILES
ACDLabs 12.01Nc1cccc2cc[n+](cc12)C1OC(COP(=O)(O)OP(=O)(O)OCC2OC(n3cnc4c(N)ncnc43)C(O)C2O)C(O)C1O
OpenEye OEToolkits 2.0.7c1cc2cc[n+](cc2c(c1)N)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)n5cnc6c5ncnc6N)O)O)O)O
OpenEye OEToolkits 2.0.7c1cc2cc[n+](cc2c(c1)N)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OCC4C(C(C(O4)n5cnc6c5ncnc6N)O)O)O)O
CACTVS 3.385Nc1cccc2cc[n+](cc12)[C@@H]3O[C@H](CO[P](O)(=O)O[P](O)(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O)n5cnc6c(N)ncnc56)[C@@H](O)[C@H]3O
CACTVS 3.385Nc1cccc2cc[n+](cc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)OC[CH]4O[CH]([CH](O)[CH]4O)n5cnc6c(N)ncnc56)[CH](O)[CH]3O
FormulaC24 H30 N7 O13 P2
Name[[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(2~{R},3~{S},4~{R},5~{R})-5-(8-azanylisoquinolin-2-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl hydrogen phosphate
ChEMBL
DrugBank
ZINC
PDB chain7uxu Chain B Residue 301 [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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PDB7uxu Cyclic ADP ribose isomers: Production, chemical structures, and immune signaling.
Resolution2.74 Å
Binding residue
(original residue number in PDB)
S143 D167 K202 W204 E208
Binding residue
(residue number reindexed from 1)
S10 D34 K69 W71 E75
Annotation score3
Enzymatic activity
Enzyme Commision number 3.2.2.-
3.2.2.6: ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase.
Gene Ontology
Biological Process
GO:0007165 signal transduction

View graph for
Biological Process
External links
PDB RCSB:7uxu, PDBe:7uxu, PDBj:7uxu
PDBsum7uxu
PubMed36048923
UniProtA0A009IHW8|ABTIR_ACIB9 2' cyclic ADP-D-ribose synthase AbTIR (Gene Name=J512_3302)

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