7p9m

X-ray diffraction
2.85Å resolution

BrxU, GmrSD-family Type IV restriction enzyme

Released:
Model geometry
Fit model/data

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-110507 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
GmrSD restriction endonucleases N-terminal domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 587 amino acids
Theoretical weight: 67.99 KDa
Source organism: Escherichia fergusonii ATCC 35469
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: B7L3S9 (Residues: 1-587; Coverage: 100%)
Gene name: EFER_p0024
Sequence domains: Protein of unknown function DUF262

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: C2
Unit cell:
a: 196.875Å b: 68.367Å c: 129.591Å
α: 90° β: 94.448° γ: 90°
R-values:
R R work R free
0.266 0.266 0.278
Expression system: Escherichia coli BL21(DE3)