Structure of PDB 1j34 Chain C Binding Site BS04

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 504 [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)		Y401 N402 E407 E408 E417 E427
Binding residue
(residue number reindexed from 1)		Y1 N2 E7 E8 E17 E27
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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