Structure of PDB 2ztl Chain B Binding Site BS01

Receptor Information
>2ztl Chain B (length=260) Species: 296 (Pseudomonas fragi) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MLKGKVAVVTGSTSGIGLGIATALAAQGADIVLNGFGDAAEIEKVRAGLA
AQHGVKVLYDGADLSKGEAVRGLVDNAVRQMGRIDILVNNAGIQHTALIE
DFPTEKWDAILALNLSAVFHGTAAALPHMKKQGFGRIINIASAHGLVASA
NKSAYVAAKHGVVGFTKVTALETAGQGITANAICPGWVRTPLVEKQISAL
AEKNGVDQETAARELLSEKQPSLQFVTPEQLGGTAVFLASDAAAQITGTT
VSVDGGWTAR
Ligand information
Ligand IDNAD
InChIInChI=1S/C21H27N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1-4,7-8,10-11,13-16,20-21,29-32H,5-6H2,(H5-,22,23,24,25,33,34,35,36,37)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1
InChIKeyBAWFJGJZGIEFAR-NNYOXOHSSA-N
SMILES
SoftwareSMILES
CACTVS 3.341NC(=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]2O
OpenEye OEToolkits 1.5.0c1cc(c[n+](c1)C2C(C(C(O2)COP(=O)([O-])OP(=O)(O)OCC3C(C(C(O3)n4cnc5c4ncnc5N)O)O)O)O)C(=O)N
CACTVS 3.341NC(=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]2O
OpenEye OEToolkits 1.5.0c1cc(c[n+](c1)[C@H]2[C@@H]([C@@H]([C@H](O2)CO[P@@](=O)([O-])O[P@@](=O)(O)OC[C@@H]3[C@H]([C@H]([C@@H](O3)n4cnc5c4ncnc5N)O)O)O)O)C(=O)N
FormulaC21 H27 N7 O14 P2
NameNICOTINAMIDE-ADENINE-DINUCLEOTIDE
ChEMBLCHEMBL1234613
DrugBankDB14128
ZINC
PDB chain2ztl Chain B Residue 300 [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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PDB2ztl Closed complex of the D-3-hydroxybutyrate dehydrogenase induced by an enantiomeric competitive inhibitor.
Resolution1.8 Å
Binding residue
(original residue number in PDB)		G11 T13 I16 G35 F36 L64 N90 G92 L113 Y155 K159 P185 W187 V188 T190 P191 V193
Binding residue
(residue number reindexed from 1)		G11 T13 I16 G35 F36 L64 N90 G92 L113 Y155 K159 P185 W187 V188 T190 P191 V193
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) G15 N114 S142 Y155 K159 L200
Catalytic site (residue number reindexed from 1) G15 N114 S142 Y155 K159 L200
Enzyme Commision number 1.1.1.30: 3-hydroxybutyrate dehydrogenase.
Gene Ontology
Molecular Function
GO:0000166 nucleotide binding
GO:0003858 3-hydroxybutyrate dehydrogenase activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:2ztl, PDBe:2ztl, PDBj:2ztl
PDBsum2ztl
PubMed19122202
UniProtQ5KST5

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