2h9e

X-ray diffraction
2.2Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-133212 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Activated factor Xa heavy chain Chain: H
Molecule details ›
Chain: H
Length: 233 amino acids
Theoretical weight: 26.35 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P00742 (Residues: 235-467; Coverage: 51%)
Gene name: F10
Sequence domains: Trypsin
Structure domains: Trypsin-like serine proteases
Factor X light chain Chain: L
Molecule details ›
Chain: L
Length: 149 amino acids
Theoretical weight: 16.37 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P00742 (Residues: 86-234; Coverage: 33%)
Gene name: F10
Sequence domains:
Structure domains: Laminin
TIL domain-containing protein Chain: C
Molecule details ›
Chain: C
Length: 84 amino acids
Theoretical weight: 9.66 KDa
Source organism: Ancylostoma caninum
Expression system: Escherichia coli
UniProt:
  • Canonical: Q16938 (Residues: 8-91; Coverage: 92%)
Sequence domains: Trypsin Inhibitor like cysteine rich domain
Structure domains: Laminin
selectide inhibitor DTY-ILE-ARG-LEU-LPD peptide Chain: S
Molecule details ›
Chain: S
Length: 5 amino acids
Theoretical weight: 661 Da

Ligands and Environments

3 bound ligands:
2 modified residues:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-C
Spacegroup: P212121
Unit cell:
a: 48.945Å b: 86.41Å c: 145.892Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.233 0.22 0.268
Expression system: Escherichia coli