Structure of PDB 7kbl Chain B Binding Site BS01

Receptor Information
>7kbl Chain B (length=451) Species: 940 (Hydrogenobacter thermophilus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MFKKVLVANRGEIACRVIRACKELGIQTVAIYNEIESTARHVKMADEAYM
IGVNPLDTYLNAERIVDLALEVGAEAIHPGYGFLAENEHFARLCEEKGIT
FIGPHWKVIELMGDKARSKEVMKRAGVPTVPGSDGILKDVEEAKRIAKEI
GYPVLLKASAGGGGRGIRICRNEEELVRNYENAYNEAVKAFGRGDLLLEK
YIENPKHIEFQVLGDKYGNVIHLGERDCSIQRRNQKLVEIAPSLLLTPEQ
REYYGSLVVKAAKEIGYYSAGTMEFIADEKGNLYFIEMNTRIQVEHPVTE
MITGVDIVKWQIRIAAGERLRYSQEDIRFNGYSIECRINAEDPKKGFAPS
IGTIERYYVPGGFGIRVEHASSKGYEITPYYDSLIAKLIVWAPLWEVAVD
RMRSALETYEISGVKTTIPLLINIMKDKDFRDGKFTTRYLEEHPHVFDYA
E
Ligand information
Ligand IDBCT
InChIInChI=1S/CH2O3/c2-1(3)4/h(H2,2,3,4)/p-1
InChIKeyBVKZGUZCCUSVTD-UHFFFAOYSA-M
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(=O)(O)[O-]
CACTVS 3.341OC([O-])=O
ACDLabs 10.04[O-]C(=O)O
FormulaC H O3
NameBICARBONATE ION
ChEMBL
DrugBank
ZINC
PDB chain7kbl Chain B Residue 501 [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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PDB7kbl Structure, Function, and Thermal Adaptation of the Biotin Carboxylase Domain Dimer from Hydrogenobacter thermophilus 2-Oxoglutarate Carboxylase.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		K236 R291 Q293 V294 E295
Binding residue
(residue number reindexed from 1)		K236 R291 Q293 V294 E295
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) E274 E287 N289 E295 R337
Catalytic site (residue number reindexed from 1) E274 E287 N289 E295 R337
Enzyme Commision number 6.4.1.7: 2-oxoglutarate carboxylase.
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016874 ligase activity
GO:0034029 2-oxoglutarate carboxylase activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:7kbl, PDBe:7kbl, PDBj:7kbl
PDBsum7kbl
PubMed33464881
UniProtD3DJ42|2OCS_HYDTT 2-oxoglutarate carboxylase small subunit (Gene Name=cfiB)

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