› 2fu6

X-ray diffraction
2.05Å resolution

Zinc-beta-lactamase l1 from stenotrophomonas maltophilia (apo form)

Released:
DOI: 10.2210/pdb2fu6/pdb
PDB entry 2fu6 coloured by chain, front view.
PDB entry 2fu6 coloured by chain, side view.
PDB entry 2fu6 coloured by chain, top view.
Source organism: Stenotrophomonas maltophilia
Entry authors: Nauton L, Garau G, Kahn R, Dideberg O

Function and Biology Details

Reaction catalysed: 
A beta-lactam + H(2)O = a substituted beta-amino acid
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-156599 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Metallo-beta-lactamase L1 type 3 Chains: A, B
Molecule details ›
Chains: A, B
Length: 269 amino acids
Theoretical weight: 28.74 KDa
Source organism: Stenotrophomonas maltophilia
Expression system: Escherichia coli
UniProt:
  • Canonical: P52700 (Residues: 22-290; Coverage: 100%)
Sequence domains: Metallo-beta-lactamase superfamily
Structure domains: Ribonuclease Z/Hydroxyacylglutathione hydrolase-like

Ligands and Environments

2 bound ligands:
Ligand SO4 8 x SO4
Ligand GOL 3 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P6222
Unit cell:
a: 105.05Å b: 105.05Å c: 196.53Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.163 0.16 0.209
Expression system: Escherichia coli

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