Structure of PDB 1nl1 Chain A Binding Site BS04

Receptor Information
>1nl1 Chain A (length=147) Species: 9913 (Bos taurus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ANKGFLEEVRKGNLERECLEEPCSREEAFEALESLSATDAFWAKYTACES
ARNPREKLNECLEGNCAEGVGMNYRGNVSVTRSGIECQLWRSRYPHKPEI
NSTTHPGADLRENFCRNPDGSITGPWCYTTSPTLRREECSVPVCGQD
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 chain1nl1 Chain A Residue 204 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1nl1 Structural basis of membrane binding by Gla domains of vitamin K-dependent proteins.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		A1 N2 E7 E8 E17 E27
Binding residue
(residue number reindexed from 1)		A1 N2 E7 E8 E17 E27
Annotation score4
Enzymatic activity
Enzyme Commision number 3.4.21.5: thrombin.
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:1nl1, PDBe:1nl1, PDBj:1nl1
PDBsum1nl1
PubMed12923575
UniProtP00735|THRB_BOVIN Prothrombin (Gene Name=F2)

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