Structure of PDB 5pac Chain B Binding Site BS02

Receptor Information
>5pac Chain B (length=247) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IVGGKVCPKGECPWQVLLLVNGAQLCGGTLINTIWVVSAAHCFDKIKNWR
NLIAVLGEHDLSEHDGDEQSRRVAQVIIPSTYVPGTTNHDIALLRLHQPV
VLTDHVVPLCLPERTFSERTLAFVRFSLVSGWGQLLDRGATALELMVLNV
PRLMTQDCLQQSNITEYMFCAGYSDGSKDSCKGDSGGPHATHYRGTWYLT
GIVSWGQGCATVGHFGVYTRVSQYIEWLQKLMRSEPRPGVLLRAPFP
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 chain5pac Chain B Residue 502 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5pac Crystal Structure of a Factor VIIa complex
Resolution1.5 Å
Binding residue
(original residue number in PDB)		E270 D272 E275 E280
Binding residue
(residue number reindexed from 1)		E58 D60 E63 E68
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) H253 D302 K401 G402 D403 S404 G405
Catalytic site (residue number reindexed from 1) H41 D90 K182 G183 D184 S185 G186
Enzyme Commision number 3.4.21.21: coagulation factor VIIa.
Gene Ontology
Molecular Function
GO:0004252 serine-type endopeptidase activity
Biological Process
GO:0006508 proteolysis

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Molecular Function
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Biological Process
External links
PDB RCSB:5pac, PDBe:5pac, PDBj:5pac
PDBsum5pac
PubMed
UniProtP08709|FA7_HUMAN Coagulation factor VII (Gene Name=F7)

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