Structure of PDB 5kcz Chain B Binding Site BS04

Receptor Information
>5kcz Chain B (length=374) Species: 9796 (Equus caballus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
STAGKVIKCKAAVLWEEKKPFSIEEVEVAPPKAHEVRIKMVATGICRTDD
HVVSGTLVTPLPVIAGHEAAGIVESIGEGVTTVRPGDKVIPLFTPQCGKC
RVCKHPEGNFCLKNDLSMPRGTMQDGTSRFTCRGKPIHHFLGTSTFSQYT
VVDEISVAKIDAASPLEKVCLIGCGFSTGYGSAVKVAKVTQGSTCAVFGL
GGVGLSVIMGCKAAGAARIIGVDINKDKFAKAKEVGATECVNPQDYKKPI
QEVLTEMSNGGVDFSFEVIGRLDTMVTALSCCQEAYGVSVIVGVPPDSQN
LSMNPMLLLSGRTWKGAIFGGFKSKDSVPKLVADFMAKKFALDPLITHVL
PFEKINEGFDLLRSGESIRTILTF
Ligand information
Ligand IDETF
InChIInChI=1S/C2H3F3O/c3-2(4,5)1-6/h6H,1H2
InChIKeyRHQDFWAXVIIEBN-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341OCC(F)(F)F
ACDLabs 10.04FC(F)(F)CO
OpenEye OEToolkits 1.5.0C(C(F)(F)F)O
FormulaC2 H3 F3 O
NameTRIFLUOROETHANOL
ChEMBLCHEMBL116675
DrugBankDB03226
ZINCZINC000003860799
PDB chain5kcz Chain B Residue 378 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB5kcz Inversion of substrate stereoselectivity of horse liver alcohol dehydrogenase by substitutions of Ser-48 and Phe-93.
Resolution1.14 Å
Binding residue
(original residue number in PDB)		T48 H67 F93 C174
Binding residue
(residue number reindexed from 1)		T48 H67 F93 C174
Annotation score1
Binding affinityMOAD: Ki=98uM
Enzymatic activity
Catalytic site (original residue number in PDB) C46 R47 T48 H51 H67 E68 C97 C100 C103 C111 D115 C174 T178 R369
Catalytic site (residue number reindexed from 1) C46 R47 T48 H51 H67 E68 C97 C100 C103 C111 D115 C174 T178 R369
Enzyme Commision number 1.1.1.1: alcohol dehydrogenase.
Gene Ontology
Molecular Function
GO:0004022 alcohol dehydrogenase (NAD+) activity
GO:0004745 all-trans-retinol dehydrogenase (NAD+) activity
GO:0008270 zinc ion binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Biological Process
GO:0042572 retinol metabolic process
GO:0042573 retinoic acid metabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:5kcz, PDBe:5kcz, PDBj:5kcz
PDBsum5kcz
PubMed28025168
UniProtP00327|ADH1E_HORSE Alcohol dehydrogenase E chain

[Back to BioLiP]