PDBe 3cvm

X-ray diffraction
2.02Å resolution

High resolution structure of a stable Plasminogen activator inhibitor type-1 in its protease cleaved form


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Plasminogen activator inhibitor 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 392 amino acids
Theoretical weight: 44.28 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P05121 (Residues: 21-402; Coverage: 100%)
Gene names: PAI1, PLANH1, SERPINE1
Sequence domains: Serpin (serine protease inhibitor)
Structure domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: P21
Unit cell:
a: 76.603Å b: 104.014Å c: 76.426Å
α: 90° β: 101.93° γ: 90°
R R work R free
0.229 0.228 0.282
Expression system: Escherichia coli