Structure of PDB 1e5h Chain A Binding Site BS02

Receptor Information
>1e5h Chain A (length=271) Species: 1901 (Streptomyces clavuligerus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MDTTVPTFSLAELQQGLHQDEFRRCLRDKGLFYLTDCGLTDTELKSAKDI
VIDFFEHGSEAEKRAVTSPVPTMRRGFTGTGSYSDYSMCYSMGTADNLFP
SGDFERIWTQYFDRQYTASRAVAREVLRATGTEPDGGVEAFLDCEPLLRF
RYFPLRMAPHYDLSMVTLIQQTFVSLQAEVGGAFTDLPYRPDAVLVFCGA
IATLVTGGQVKAPRHHVAASRTSSVFFLRPNADFTFSVPLARECGFDVSL
DGETATFQDWIGGNYVNIRRA
Ligand information
Ligand IDCO2
InChIInChI=1S/CO2/c2-1-3
InChIKeyCURLTUGMZLYLDI-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(=O)=O
ACDLabs 10.04
CACTVS 3.341		O=C=O
FormulaC O2
NameCARBON DIOXIDE
ChEMBLCHEMBL1231871
DrugBankDB09157
ZINC
PDB chain1e5h Chain A Residue 903 [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]
PDB1e5h Kinetic and Crystallographic Studies on Deacetoxycephalosporin C Synthase (Daocs)
Resolution1.96 Å
Binding residue
(original residue number in PDB)		R160 F264 I305
Binding residue
(residue number reindexed from 1)		R149 F227 I268
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) R74
Catalytic site (residue number reindexed from 1) R74
Enzyme Commision number 1.14.20.1: deacetoxycephalosporin-C synthase.
Gene Ontology
Molecular Function
GO:0005506 iron ion binding
GO:0016491 oxidoreductase activity
GO:0016706 2-oxoglutarate-dependent dioxygenase activity
GO:0031418 L-ascorbic acid binding
GO:0050599 deacetoxycephalosporin-C synthase activity
Biological Process
GO:0009058 biosynthetic process
GO:0017000 antibiotic biosynthetic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:1e5h, PDBe:1e5h, PDBj:1e5h
PDBsum1e5h
PubMed11352583
UniProtP18548|CEFE_STRCL Deacetoxycephalosporin C synthase (Gene Name=cefE)

[Back to BioLiP]