3fya

X-ray diffraction
3Å resolution

Crystal Structure of an R35A mutant of the Restriction-Modification Controller Protein C.Esp1396I

Released:
Source organism: Enterobacter sp. RFL1396
Primary publication:
Structure of the restriction-modification controller protein C.Esp1396I.
Acta Crystallogr D Biol Crystallogr 65 900-5 (2009)
PMID: 19690367

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HTH cro/C1-type domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 99 amino acids
Theoretical weight: 11.32 KDa
Source organism: Enterobacter sp. RFL1396
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8GGH0 (Residues: 1-79; Coverage: 100%)
Gene name: esp1396IC
Sequence domains: Helix-turn-helix
Structure domains: lambda repressor-like DNA-binding domains

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-2
Spacegroup: P65
Unit cell:
a: 48.435Å b: 48.435Å c: 135.78Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.249 0.248 0.267
Expression system: Escherichia coli