Structure of PDB 4gq0 Chain A Binding Site BS02

Receptor Information
>4gq0 Chain A (length=318) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SHMATFVELSTKAKMPIVGLGTWKSPLGKVKEAVKVAIDAGYRHIDCAYV
YQNEHEVGEAIQEKIQEKAVKREDLFIVSKLWPTFFERPLVRKAFEKTLK
DLKLSYLDVYLIHWPQGFKSGDDLFPKDDKGNAIGGKATFLDAWEAMEEL
VDEGLVKALGVSNFSHFQIEKLLNKPGLKYKPVTNQVECHPYLTQEKLIQ
YCHSKGITVTAYSPLGSPDRPWAKPEDPSLLEDPKIKEIAAKHKKTAAQV
LIRFHIQRNVIVIPKSVTPARIVENIQVFDFKLSDEEMATILSFNRNWRA
CNVLQSSHLEDYPFDAEY
Ligand information
Ligand IDNAP
InChIInChI=1S/C21H28N7O17P3/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(44-46(33,34)35)14(30)11(43-21)6-41-48(38,39)45-47(36,37)40-5-10-13(29)15(31)20(42-10)27-3-1-2-9(4-27)18(23)32/h1-4,7-8,10-11,13-16,20-21,29-31H,5-6H2,(H7-,22,23,24,25,32,33,34,35,36,37,38,39)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1
InChIKeyXJLXINKUBYWONI-NNYOXOHSSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1cc(c[n+](c1)C2C(C(C(O2)COP(=O)([O-])OP(=O)(O)OCC3C(C(C(O3)n4cnc5c4ncnc5N)OP(=O)(O)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[P](O)(O)=O)[CH]3O)n4cnc5c(N)ncnc45)[CH](O)[CH]2O
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[P](O)(O)=O)[C@@H]3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@H]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)OP(=O)(O)O)O)O)O)C(=O)N
FormulaC21 H28 N7 O17 P3
NameNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE;
2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE
ChEMBLCHEMBL295069
DrugBankDB03461
ZINC
PDB chain4gq0 Chain A Residue 402 [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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PDB4gq0 Crystal structure of AKR1B10 complexed with NADP+ and Caffeic acid phenethyl ester
Resolution2.1 Å
Binding residue
(original residue number in PDB)		G19 T20 W21 K22 D44 Y49 H111 Q184 Y210 S211 P212 L213 S215 P216 D217 A246 I261 P262 K263 S264 T266 R269 E272 N273
Binding residue
(residue number reindexed from 1)		G21 T22 W23 K24 D46 Y51 H113 Q186 Y212 S213 P214 L215 S217 P218 D219 A248 I263 P264 K265 S266 T268 R271 E274 N275
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) D44 Y49 K78 H111
Catalytic site (residue number reindexed from 1) D46 Y51 K80 H113
Enzyme Commision number 1.1.1.300: NADP-retinol dehydrogenase.
1.1.1.54: allyl-alcohol dehydrogenase.
Gene Ontology
Molecular Function
GO:0001758 retinal dehydrogenase activity
GO:0004032 aldose reductase (NADPH) activity
GO:0004033 aldo-keto reductase (NADPH) activity
GO:0005515 protein binding
GO:0008106 alcohol dehydrogenase (NADP+) activity
GO:0016491 oxidoreductase activity
GO:0045550 geranylgeranyl reductase activity
GO:0047655 allyl-alcohol dehydrogenase activity
GO:0047718 indanol dehydrogenase activity
GO:0052650 all-trans-retinol dehydrogenase (NADP+) activity
Biological Process
GO:0001523 retinoid metabolic process
GO:0006629 lipid metabolic process
GO:0016488 farnesol catabolic process
GO:0042572 retinol metabolic process
GO:0044597 daunorubicin metabolic process
GO:0044598 doxorubicin metabolic process
GO:0110095 cellular detoxification of aldehyde
Cellular Component
GO:0005576 extracellular region
GO:0005739 mitochondrion
GO:0005764 lysosome
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4gq0, PDBe:4gq0, PDBj:4gq0
PDBsum4gq0
PubMed
UniProtO60218|AK1BA_HUMAN Aldo-keto reductase family 1 member B10 (Gene Name=AKR1B10)

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