PDBe 5ue4

X-ray diffraction
1.8Å 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

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
67 kDa matrix metalloproteinase-9 Chains: A, B
Molecule details ›
Chains: A, B
Length: 236 amino acids
Theoretical weight: 26.51 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P14780 (Residues: 35-445; Coverage: 34%)
Gene names: CLG4B, MMP9
Sequence domains:

Ligands and Environments


No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: C2
Unit cell:
a: 89.82Å b: 72.945Å c: 77.537Å
α: 90° β: 106.91° γ: 90°
R-values:
R R work R free
0.2 0.199 0.224
Expression system: Escherichia coli