PDBe 1qmf

X-ray diffraction
2.8Å resolution

PENICILLIN-BINDING PROTEIN 2X (PBP-2X) ACYL-ENZYME COMPLEX

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Penicillin-binding protein 2x Chain: A
Molecule details ›
Chain: A
Length: 702 amino acids
Theoretical weight: 76.81 KDa
Source organism: Streptococcus pneumoniae
Expression system: Escherichia coli
UniProt:
  • Canonical: P14677 (Residues: 49-750; Coverage: 94%)
Gene names: SP_0336, pbpX
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P41212
Unit cell:
a: 129.91Å b: 129.91Å c: 139.86Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.239 0.239 0.271
Expression system: Escherichia coli