Structure analysis

Mmp13 in complex with a piperazine hydantoin ligand

X-ray diffraction
2Å resolution
Source organism: Homo sapiens
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 16156.83 Å2
Buried surface area: 2891.25 Å2
Dissociation area: 1,221.46 Å2
Dissociation energy (ΔGdiss): 8.36 kcal/mol
Dissociation entropy (TΔSdiss): 11.85 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-155288

Macromolecules

Chains: A, B
Length: 173 amino acids
Theoretical weight: 19.5 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P45452 (Residues: 103-274; Coverage: 38%)
Gene name: MMP13
Pfam: Matrixin
InterPro:
CATH: Collagenase (Catalytic Domain)

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