Structure of PDB 1iod Chain G Binding Site BS04

Receptor Information
>1iod Chain G (length=44) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ANSFLEEVKQGNLERECLEEACSLEEAREVFEDAEQTDEFWSKY
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 chain1iod Chain G Residue 506 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1iod Crystal structure of an anticoagulant protein in complex with the Gla domain of factor X.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		A401 N402 E406 E407 E416 E426
Binding residue
(residue number reindexed from 1)		A1 N2 E6 E7 E16 E26
Annotation score4
Enzymatic activity
Enzyme Commision number 3.4.21.6: coagulation factor Xa.
Gene Ontology
Molecular Function
GO:0005509 calcium ion binding
Cellular Component
GO:0005576 extracellular region

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Molecular Function
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Cellular Component
External links
PDB RCSB:1iod, PDBe:1iod, PDBj:1iod
PDBsum1iod
PubMed11404471
UniProtP00743|FA10_BOVIN Coagulation factor X (Gene Name=F10)

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