1m6t

X-ray diffraction
1.81Å resolution

CRYSTAL STRUCTURE OF B562RIL, A REDESIGNED FOUR HELIX BUNDLE

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Soluble cytochrome b562 Chain: A
Molecule details ›
Chain: A
Length: 106 amino acids
Theoretical weight: 11.79 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0ABE7 (Residues: 23-128; Coverage: 100%)
Gene name: cybC
Sequence domains: Cytochrome b562
Structure domains: Cytochrome c/b562

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X9B
Spacegroup: C2221
Unit cell:
a: 41.3Å b: 52.34Å c: 93.8Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.21 0.21 0.248
Expression system: Escherichia coli BL21(DE3)