PDBe 3kry

X-ray diffraction
1.9Å resolution

Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo tetramer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Collagenase 3 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 164 amino acids
Theoretical weight: 18.51 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P45452 (Residues: 104-267; Coverage: 36%)
Gene name: MMP13
Sequence domains: Matrixin
Structure domains: Collagenase (Catalytic Domain)

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: P1
Unit cell:
a: 36.317Å b: 70.016Å c: 69.094Å
α: 92.42° β: 94.23° γ: 104.94°
R-values:
R R work R free
0.209 0.206 0.256
Expression system: Escherichia coli