PDBe 1ecy

X-ray diffraction
2.19Å resolution

PROTEASE INHIBITOR ECOTIN

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ECOTIN Chain: A
Molecule details ›
Chain: A
Length: 142 amino acids
Theoretical weight: 16.12 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
Structure domains: Immunoglobulin-like

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: P43212
Unit cell:
a: 63.32Å b: 63.32Å c: 84.13Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.213 0.213 0.319
Expression system: Escherichia coli