PDBe 6esm

X-ray diffraction
1.1Å resolution

Function and Biology Details

Reaction catalysed:
Cleavage of gelatin types I and V and collagen types IV and V.
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
67 kDa matrix metalloproteinase-9 Chain: A
Molecule details ›
Chain: A
Length: 160 amino acids
Theoretical weight: 17.9 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P14780 (Residues: 110-216, 217-227; Coverage: 17%)
Gene names: CLG4B, MMP9

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 2
Spacegroup: P3221
Unit cell:
a: 39.69Å b: 39.69Å c: 163.66Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.157 0.156 0.172
Expression system: Escherichia coli