PDBe 5cro

X-ray diffraction
2.3Å resolution

REFINED STRUCTURE OF CRO REPRESSOR PROTEIN FROM BACTERIOPHAGE LAMBDA

Released:

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo 24-mer
homo tetramer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Regulatory protein cro Chains: A, B, C, O
Molecule details ›
Chains: A, B, C, O
Length: 66 amino acids
Theoretical weight: 7.38 KDa
Source organism: Escherichia virus Lambda
UniProt:
  • Canonical: P03040 (Residues: 1-66; Coverage: 100%)
Gene names: cro, lambdap57
Sequence domains: Cro
Structure domains: CRO Repressor

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELLIOTT GX-21
Spacegroup: R32
Unit cell:
a: 91.6Å b: 91.6Å c: 268.5Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.193 0.193 not available