Structure of PDB 1j34 Chain C Binding Site BS03

Receptor Information
>1j34 Chain C (length=46) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YNSGKLEEFVRGNLERECKEEKCSFEEAREVFENTEKTTEFWKQYV
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 chain1j34 Chain C Residue 503 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1j34 Crystal Structure of Mg2+- and Ca2+-bound Gla Domain of Factor IX Complexed with Binding Protein
Resolution1.55 Å
Binding residue
(original residue number in PDB)		E408 E417 E427 E430
Binding residue
(residue number reindexed from 1)		E8 E17 E27 E30
Annotation score4
Enzymatic activity
Enzyme Commision number 3.4.21.22: coagulation factor IXa.
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:1j34, PDBe:1j34, PDBj:1j34
PDBsum1j34
PubMed12695512
UniProtP00741|FA9_BOVIN Coagulation factor IX (Gene Name=F9)

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