PDBe 4p1m

X-ray diffraction
1.95Å resolution

The structure of Escherichia coli ZapA


Function and Biology Details

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Cell division protein ZapA Chains: A, B
Molecule details ›
Chains: A, B
Length: 123 amino acids
Theoretical weight: 14.26 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P0ADS2 (Residues: 1-109; Coverage: 100%)
Gene names: JW2878, b2910, ygfE, zapA
Sequence domains: Cell division protein ZapA

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CLSI BEAMLINE 08ID-1
Spacegroup: P6122
Unit cell:
a: 54.1Å b: 54.1Å c: 328.07Å
α: 90° β: 90° γ: 120°
R R work R free
0.226 0.224 0.27
Expression system: Escherichia coli BL21(DE3)