Structure of PDB 1dva Chain I Binding Site BS03

Receptor Information
>1dva Chain I (length=254) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
IVGGKVCPKGECPWQVLLLVNGAQLCGGTLINTIWVVSAAHCFDKIKNWR
NLIAVLGEHDLSEHDGDEQSRRVAQVIIPSTYVPGTTNHDIALLRLHQPV
VLTDHVVPLCLPERTFSERTLAFVRFSLVSGWGQLLDRGATALELMVLNV
PRLMTQDCLQQSRKVGDSPNITEYMFCAGYSDGSKDSCKGDSGGPHATHY
RGTWYLTGIVSWGQGCATVGHFGVYTRVSQYIEWLQKLMRSEPRPGVLLR
APFP
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 chain1dva Chain I Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1dva Peptide exosite inhibitors of factor VIIa as anticoagulants.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		E70 D72 E75 D77 E80
Binding residue
(residue number reindexed from 1)		E58 D60 E63 D65 E68
Annotation score4
Enzymatic activity
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:1dva, PDBe:1dva, PDBj:1dva
PDBsum1dva
PubMed10761907
UniProtP08709|FA7_HUMAN Coagulation factor VII (Gene Name=F7)

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