X-ray diffraction
2.37Å resolution

The structure of CCA-adding enzyme apo form II


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
tRNA nucleotidyl transferase-related protein Chain: A
Molecule details ›
Chain: A
Length: 441 amino acids
Theoretical weight: 51.53 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
  • Canonical: Q9WZH4 (Residues: 437-863; Coverage: 50%)
Gene name: TM_0715
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: C2
Unit cell:
a: 173.348Å b: 50.455Å c: 69.871Å
α: 90° β: 91° γ: 90°
R R work R free
0.214 0.211 0.266
Expression system: Escherichia coli