Structure of PDB 5i2q Chain A Binding Site BS01

Receptor Information
>5i2q Chain A (length=105) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FNPYTEFKEFSRKQIKDMEKMFKQYDAGRDGFIDLMELKLMMEKLGAPQT
HLGLKNMIKEVDEDFDSKLSFRAFLLIFRKAAAGELQEDSGLCVLARLSE
IDVSS
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 chain5i2q Chain A Residue 201 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5i2q Structural implications of Ca(2+)-dependent actin-bundling function of human EFhd2/Swiprosin-1.
Resolution1.935 Å
Binding residue
(original residue number in PDB)		D105 D109 F111 E116
Binding residue
(residue number reindexed from 1)		D26 D30 F32 E37
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:5i2q, PDBe:5i2q, PDBj:5i2q
PDBsum5i2q
PubMed27974828
UniProtQ96C19|EFHD2_HUMAN EF-hand domain-containing protein D2 (Gene Name=EFHD2)

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