6n9d

X-ray diffraction
2.67Å resolution

Complex of tissue inhibitor of metalloproteinases-1 (TIMP-1) mutant (L34G/L133P/L151C/G154A) with matrix metalloproteinase-3 catalytic domain (MMP-3cd)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-133885 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Stromelysin-1 Chain: A
Molecule details ›
Chain: A
Length: 165 amino acids
Theoretical weight: 18.6 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: P08254 (Residues: 100-264; Coverage: 36%)
Gene names: MMP3, STMY1
Sequence domains: Matrixin
Structure domains: Collagenase (Catalytic Domain)
Metalloproteinase inhibitor 1 Chain: B
Molecule details ›
Chain: B
Length: 184 amino acids
Theoretical weight: 20.66 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: P01033 (Residues: 24-207; Coverage: 100%)
Gene names: CLGI, TIMP, TIMP1
Sequence domains: Tissue inhibitor of metalloproteinase
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.1
Spacegroup: P6522
Unit cell:
a: 70.031Å b: 70.031Å c: 319.512Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.189 0.184 0.258
Expression system: Homo sapiens