1lm3

X-ray diffraction
2.7Å resolution

A Multi-generation Analysis of Cytochrome b562 Redox Variants: Evolutionary Strategies for Modulating Redox Potential Revealed Using a Library Approach

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Soluble cytochrome b562 Chains: B, D
Molecule details ›
Chains: B, D
Length: 106 amino acids
Theoretical weight: 11.74 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0ABE7 (Residues: 23-128; Coverage: 100%)
Gene name: cybC
Structure domains: Cytochrome c/b562

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P212121
Unit cell:
a: 42.098Å b: 48.995Å c: 114.419Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.232 0.232 0.333
Expression system: Escherichia coli