Function and Biology Details
Reaction catalysed:
(1a) a tRNA precursor + CTP = a tRNA with a 3' cytidine end + diphosphate
Biochemical function:
Biological process:
Cellular component:
- not assigned
Sequence domains:
- tRNA nucleotidyltransferase, archaea
- Nucleotidyltransferase superfamily
- Nucleotidyltransferase, class I-like, C-terminal
- tRNA nucleotidyltransferase, substrate binding
- 2-5OAS/ClassI-CCAase, nucleotidyltransferase domain
- Polymerase, nucleotidyl transferase domain
- tRNA nucleotidyltransferase, domain 2
Structure analysis Details
Assembly composition:
hetero nonamer (preferred)
Assembly name:
CCA-adding enzyme and RNA (preferred)
PDBe Complex ID:
PDB-CPX-127985 (preferred)
Entry contents:
1 distinct polypeptide molecule
4 distinct RNA molecules
4 distinct RNA molecules
Macromolecules (5 distinct):
CCA-adding enzyme
Molecule details ›
Chains: A, C, E, F
Length: 457 amino acids
Theoretical weight: 53.67 KDa
Source organism: Archaeoglobus fulgidus DSM 4304
Expression system: Escherichia coli
UniProt:
Sequence domains:
Length: 457 amino acids
Theoretical weight: 53.67 KDa
Source organism: Archaeoglobus fulgidus DSM 4304
Expression system: Escherichia coli
UniProt:
- Canonical:
O28126 (Residues: 1-437; Coverage: 100%)
Sequence domains:
- Nucleotidyltransferase domain
- tRNA nucleotidyltransferase, second domain
- Archaeal CCA-adding enzyme, C-terminal domain
