Structure of PDB 1eko Chain A Binding Site BS02

Receptor Information
>1eko Chain A (length=315) Species: 9823 (Sus scrofa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ASHLVLYTGAKMPILGLGTWKSPPGKVTEAVKVAIDLGYRHIDCAHVYQN
ENEVGLGLQEKLQGQVVKREDLFIVSKLWCTDHEKNLVKGACQTTLRDLK
LDYLDLYLIHWPTGFKPGKDPFPLDGDGNVVPDESDFVETWEAMEELVDE
GLVKAIGVSNFNHLQVEKILNKPGLKYKPAVNQIEVHPYLTQEKLIEYCK
SKGIVVTAYSPLGSPDRPWAKPEDPSLLEDPRIKAIAAKYNKTTAQVLIR
FPMQRNLIVIPKSVTPERIAENFQVFDFELSPEDMNTLLSYNRNWRVCAL
MSCASHKDYPFHEEY
Ligand information
Ligand IDI84
InChIInChI=1S/C19H22N2O5S/c1-12-6-4-5-7-15(12)10-17(22)21-16-8-13(2)19(14(3)9-16)27(25,26)20-11-18(23)24/h4-9,20H,10-11H2,1-3H3,(H,21,22)(H,23,24)
InChIKeyCJKKMQCZOLCXAM-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=C(Nc1cc(c(c(c1)C)S(=O)(=O)NCC(=O)O)C)Cc2ccccc2C
OpenEye OEToolkits 1.5.0Cc1ccccc1CC(=O)Nc2cc(c(c(c2)C)S(=O)(=O)NCC(=O)O)C
CACTVS 3.341Cc1ccccc1CC(=O)Nc2cc(C)c(c(C)c2)[S](=O)(=O)NCC(O)=O
FormulaC19 H22 N2 O5 S
Name[2,6-DIMETHYL-4-(2-O-TOLYL-ACETYLAMINO)-BENZENESULFONYL]-GLYCINE;
INHIBITOR IDD 384
ChEMBLCHEMBL240719
DrugBankDB01689
ZINCZINC000002046816
PDB chain1eko Chain A Residue 320 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1eko The structure of human aldose reductase bound to the inhibitor IDD384.
Resolution2.2 Å
Binding residue
(original residue number in PDB)
W20 V47 Y48 H110 F122 P218 W219
Binding residue
(residue number reindexed from 1)
W20 V47 Y48 H110 F122 P218 W219
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D43 Y48 K77 H110
Catalytic site (residue number reindexed from 1) D43 Y48 K77 H110
Enzyme Commision number 1.1.1.21: aldose reductase.
1.1.1.300: NADP-retinol dehydrogenase.
1.1.1.372: D/L-glyceraldehyde reductase.
1.1.1.54: allyl-alcohol dehydrogenase.
Gene Ontology
Molecular Function
GO:0001758 retinal dehydrogenase activity
GO:0004032 aldose reductase (NADPH) activity
GO:0016491 oxidoreductase activity
GO:0036130 prostaglandin H2 endoperoxidase reductase activity
GO:0047655 allyl-alcohol dehydrogenase activity
GO:0047956 glycerol dehydrogenase (NADP+) activity
GO:0052650 all-trans-retinol dehydrogenase (NADP+) activity
Biological Process
GO:0001523 retinoid metabolic process
GO:0006629 lipid metabolic process
GO:0006693 prostaglandin metabolic process
GO:0042572 retinol metabolic process
Cellular Component
GO:0005737 cytoplasm
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:1eko, PDBe:1eko, PDBj:1eko
PDBsum1eko
PubMed10771421
UniProtP80276|ALDR_PIG Aldo-keto reductase family 1 member B1 (Gene Name=AKR1B1)

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