Structure analysis

FEZ-1-Y228A, A Mutant of the Metallo-beta-lactamase from Legionella gormanii

X-ray diffraction
2.01Å resolution
Source organism: Fluoribacter gormanii
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1
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Multimeric state: monomeric
Accessible surface area: 11630.66 Å2
Buried surface area: 1570.97 Å2
Dissociation area: 127.81 Å2
Dissociation energy (ΔGdiss): -0.26 kcal/mol
Dissociation entropy (TΔSdiss): 0.91 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-191761
Assembly 2 (preferred)
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Multimeric state: monomeric
Accessible surface area: 11692.79 Å2
Buried surface area: 1425.85 Å2
Dissociation area: 128.94 Å2
Dissociation energy (ΔGdiss): -0.37 kcal/mol
Dissociation entropy (TΔSdiss): 0.9 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-191761

Macromolecules

Chains: A, B
Length: 263 amino acids
Theoretical weight: 29.22 KDa
Source organism: Fluoribacter gormanii
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9K578 (Residues: 20-281; Coverage: 100%)
Gene names: NCTC11401_02334, blaFEZ-1
Pfam: Metallo-beta-lactamase superfamily
InterPro:
CATH: Ribonuclease Z/Hydroxyacylglutathione hydrolase-like
SCOP: Zn metallo-beta-lactamase

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