PDBe 2lln

Solution NMR

Solution structure of Thermus thermophilus apo-CuA


Function and Biology Details

Reaction catalysed:
4 ferrocytochrome c + O(2) + 4 H(+) = 4 ferricytochrome c + 2 H(2)O. 
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Cytochrome c oxidase subunit 2 Chain: A
Molecule details ›
Chain: A
Length: 126 amino acids
Theoretical weight: 13.96 KDa
Source organism: Thermus thermophilus
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P98052 (Residues: 11-135; Coverage: 93%)
Gene names: cbaB, ctaC
Sequence domains: Cytochrome C oxidase subunit II, periplasmic domain
Structure domains: Cupredoxins - blue copper proteins

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 82%
Refinement method: DGSA-distance geometry simulated annealing
Chemical shifts: BMR18081  
Expression system: Escherichia coli BL21(DE3)