PDBe 1vqq

X-ray diffraction
1.8Å resolution

Structure of Penicillin binding protein 2a from methicillin resistant Staphylococcus aureus strain 27r at 1.80 A resolution.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Penicillin binding protein 2' Chains: A, B
Molecule details ›
Chains: A, B
Length: 646 amino acids
Theoretical weight: 73.78 KDa
Source organism: Staphylococcus aureus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2PF50 (Residues: 23-668; Coverage: 97%)
Gene name: mecA
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X8C
Spacegroup: P212121
Unit cell:
a: 80.869Å b: 100.608Å c: 186.235Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.237 0.237 0.274
Expression system: Escherichia coli