› 7zvz

X-ray diffraction
1.68Å resolution

Cytochrome c prime beta from Methylococcus capsulatus (Bath): Chemically Reduced Ferrous Form

Released:
DOI: 10.2210/pdb7zvz/pdb
PDB entry 7zvz coloured by chain, front view.
PDB entry 7zvz coloured by chain, side view.
PDB entry 7zvz coloured by chain, top view.
Source organism: Methylococcus capsulatus str. Bath
Primary publication:
A heme pocket aromatic quadrupole modulates gas binding to cytochrome c'-β: Implications for NO sensors.
Adams HR, Svistunenko DA, Wilson MT, Fujii S, Strange RW, Hardy ZA, Vazquez PA, Dabritz T, Streblow GJ, Andrew CR, Hough MA
OpenAccess logo J Biol Chem 299 104742 (2023)
PMID: 37100286

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-124234 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome P460 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 158 amino acids
Theoretical weight: 17.37 KDa
Source organism: Methylococcus capsulatus str. Bath
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: G1UBD5 (Residues: 1-158; Coverage: 100%)
Gene names: MCA2394, ccp
Sequence domains: Cytochrome P460

Ligands and Environments

3 bound ligands:
Ligand HEC 2 x HEC
Ligand ZN 1 x ZN
Ligand GOL 3 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: P213
Unit cell:
a: 105.56Å b: 105.56Å c: 105.56Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.194 0.192 0.228
Expression system: Escherichia coli BL21(DE3)

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Citations

2 citation in other articles

AQcalc: A web server that identifies weak molecular interactions in protein structures.
Afshinpour et al. (2023)
1 more