Structure of PDB 3ox6 Chain D Binding Site BS01

Receptor Information
>3ox6 Chain D (length=146) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MDRSLRPEEIEELREAFREFDKCRDLGNCMRTMGYMPTEMELIELSQQIN
MNLGGHVDFDDFVELMGPKLLAETADMIGVKELRDAFREFDTNGDGEIST
SELREAMRALLGHQVGHRDIEEIIRDVDLNGDGRVDFEEFVRMMSR
Ligand information
Ligand IDCA
InChIInChI=1S/Ca/q+2
InChIKeyBHPQYMZQTOCNFJ-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Ca++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Ca+2]
FormulaCa
NameCALCIUM ION
ChEMBL
DrugBankDB14577
ZINC
PDB chain3ox6 Chain D Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3ox6 Structural Basis for the Differential Effects of CaBP1 and Calmodulin on Ca(V)1.2 Calcium-Dependent Inactivation.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		D112 N114 D116 E118 E123
Binding residue
(residue number reindexed from 1)		D91 N93 D95 E97 E102
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding

View graph for
Molecular Function
External links
PDB RCSB:3ox6, PDBe:3ox6, PDBj:3ox6
PDBsum3ox6
PubMed21134641
UniProtQ9NZU7|CABP1_HUMAN Calcium-binding protein 1 (Gene Name=CABP1)

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