Structure of PDB 3kou Chain B Binding Site BS01

Receptor Information
>3kou Chain B (length=238) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LNRWHGAGSTADFQKIIQERCDTYTQTIRPGSRSRNCQAIRQAFMSAFIS
KDPCKATKEDYNSLINLAPPTVPCGQQVFWSKTKELAHEYAKRRRLMTLE
DTLLGYLADGLRWCGEPGSSDLNIWSCPDWRKDCRTNYLSVFWEVLSERF
AESACNTVRVVLNGSLENAFDSMSIFGRVEAPNLRPQVELEAWLVHDTGK
PPSDSCSGSSIRKLKSILDGRNVKFRCMDNLSRDQFLQ
Ligand information
Ligand ID2NF
InChIInChI=1S/C21H26FN7O13P2/c22-12-14(30)10(40-20(12)28-3-1-2-9(4-28)18(24)33)5-38-43(34,35)42-44(36,37)39-6-11-15(31)16(32)21(41-11)29-8-27-13-17(23)25-7-26-19(13)29/h1-4,7-8,10-12,14-16,20-21,30-32H,5-6H2,(H5-,23,24,25,26,33,34,35,36,37)/t10-,11-,12-,14-,15-,16-,20-,21-/m1/s1
InChIKeyJSGNSBZQCQQLEF-OZCXFSBSSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.5c1cc(c[n+](c1)C2C(C(C(O2)COP(=O)([O-])OP(=O)(O)OCC3C(C(C(O3)n4cnc5c4ncnc5N)O)O)O)F)C(=O)N
CACTVS 3.385NC(=O)c1ccc[n+](c1)[C@@H]2O[C@H](CO[P]([O-])(=O)O[P](O)(=O)OC[C@H]3O[C@H]([C@H](O)[C@@H]3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@H]2F
CACTVS 3.385NC(=O)c1ccc[n+](c1)[CH]2O[CH](CO[P]([O-])(=O)O[P](O)(=O)OC[CH]3O[CH]([CH](O)[CH]3O)n4cnc5c(N)ncnc45)[CH](O)[CH]2F
OpenEye OEToolkits 1.7.5c1cc(c[n+](c1)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)([O-])O[P@](=O)(O)OC[C@@H]3[C@H]([C@H]([C@@H](O3)n4cnc5c4ncnc5N)O)O)O)F)C(=O)N
FormulaC21 H26 F N7 O13 P2
Name[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2R,3S,4R,5R)-5-(3-carbamoylpyridin-1-ium-1yl)- 3-fluoro-,4- hydroxyoxolan-2-yl]methyl phosphate;
nicotinamide 2'-deoxy-2'-fluororibofuranosyl adenine dinucleotide
ChEMBL
DrugBank
ZINC
PDB chain3kou Chain B Residue 502 [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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PDB3kou Insights into the mechanism of bovine CD38/NAD+glycohydrolase from the X-ray structures of its Michaelis complex and covalently-trapped intermediates.
Resolution1.78 Å
Binding residue
(original residue number in PDB)
F117 W118 S119 K120 K122 E138 D147 G148 W181 S185 S212 I213 F214 E218
Binding residue
(residue number reindexed from 1)
F79 W80 S81 K82 K84 E100 D109 G110 W143 S147 S174 I175 F176 E180
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) E138 I213 E218
Catalytic site (residue number reindexed from 1) E100 I175 E180
Enzyme Commision number 2.4.99.20: 2'-phospho-ADP-ribosyl cyclase/2'-phospho-cyclic-ADP-ribose transferase.
3.2.2.6: ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase.
Gene Ontology
Molecular Function
GO:0016740 transferase activity
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0061809 NAD+ nucleotidase, cyclic ADP-ribose generating
Cellular Component
GO:0016020 membrane

View graph for
Molecular Function

View graph for
Cellular Component
External links
PDB RCSB:3kou, PDBe:3kou, PDBj:3kou
PDBsum3kou
PubMed22529956
UniProtQ9TTF5

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