› 1a0p

X-ray diffraction
2.5Å resolution

SITE-SPECIFIC RECOMBINASE, XERD

Released:
DOI: 10.2210/pdb1a0p/pdb
PDB entry 1a0p coloured by chain, front view.
PDB entry 1a0p coloured by chain, side view.
PDB entry 1a0p coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Crystal structure of the site-specific recombinase, XerD.
Subramanya HS, Arciszewska LK, Baker RA, Bird LE, Sherratt DJ, Wigley DB
EMBO J 16 5178-87 (1997)
PMID: 9311978

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141725 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tyrosine recombinase XerD Chain: A
Molecule details ›
Chain: A
Length: 290 amino acids
Theoretical weight: 33.31 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A8P8 (Residues: 3-292; Coverage: 97%)
Gene names: JW2862, b2894, xerD, xprB
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.6
Spacegroup: P65
Unit cell:
a: 102.95Å b: 102.95Å c: 55.9Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.224 0.224 0.287
Expression system: Escherichia coli

Quick links

Citations

23 review citations

DNA topoisomerases: structure, function, and mechanism.
Champoux JJ. (2001)
22 more

16 mentions without citation

The Blueprint of a Minimal Cell: MiniBacillus.
Reuß et al. (2016)
15 more