Structure of PDB 1nl0 Chain G Binding Site BS04

Receptor Information
>1nl0 Chain G (length=45) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YNSGKLEEFVQGNLERECMEEKCSFEEAREVFENTERTTEFWKQY
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 chain1nl0 Chain G Residue 904 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1nl0 Crystal Structure of the Calcium-stabilized Human Factor IX Gla Domain Bound to a Conformation-specific Anti-factor IX Antibody.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		Y1 N2 E7 E8 E17 E27
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:1nl0, PDBe:1nl0, PDBj:1nl0
PDBsum1nl0
PubMed14722079
UniProtP00740|FA9_HUMAN Coagulation factor IX (Gene Name=F9)

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