1dva

X-ray diffraction
3Å resolution

Crystal Structure of the Complex Between the Peptide Exosite Inhibitor E-76 and Coagulation Factor VIIA

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-140355 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (4 distinct):
Factor VII heavy chain Chains: H, I
Molecule details ›
Chains: H, I
Length: 254 amino acids
Theoretical weight: 28.1 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: P08709 (Residues: 213-466; Coverage: 57%)
Gene name: F7
Sequence domains: Trypsin
Structure domains: Trypsin-like serine proteases
Factor VII light chain Chains: L, M
Molecule details ›
Chains: L, M
Length: 101 amino acids
Theoretical weight: 10.99 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: P08709 (Residues: 102-202; Coverage: 23%)
Gene name: F7
Sequence domains:
Structure domains: Laminin
PEPTIDE E-76 Chains: X, Y
Molecule details ›
Chains: X, Y
Length: 20 amino acids
Theoretical weight: 2.2 KDa

Ligands and Environments

Carbohydrate polymer : NEW Components: BGC, GAL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-1
Spacegroup: P21
Unit cell:
a: 70.49Å b: 55.26Å c: 111.73Å
α: 90° β: 99.48° γ: 90°
R-values:
R R work R free
0.228 0.225 0.295
Expression system: Homo sapiens