2b5a

X-ray diffraction
1.54Å resolution

C.BclI, Control Element of the BclI Restriction-Modification System

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
C.BclI Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 77 amino acids
Theoretical weight: 8.93 KDa
Source organism: [Bacillus] caldolyticus
Expression system: Escherichia coli
Structure domains: lambda repressor-like DNA-binding domains

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1, SSRL BEAMLINE BL1-5
Spacegroup: P21212
Unit cell:
a: 63.205Å b: 65.016Å c: 73.296Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.167 0.165 0.2
Expression system: Escherichia coli