A0A150IY90 · A0A150IY90_9EURY
- ProteintRNA-splicing ligase RtcB
- GenertcB
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids100 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Essential for tRNA splicing and maturation. Acts by directly joining spliced tRNA halves to mature-sized tRNAs. Joins RNA with 2',3'-cyclic-phosphate or 3'-phosphate ends to RNA with 5'-hydroxy ends.
Catalytic activity
- a 3'-end 2',3'-cyclophospho-ribonucleotide-RNA + a 5'-end dephospho-ribonucleoside-RNA + GTP + H2O = a ribonucleotidyl-ribonucleotide-RNA + GMP + diphosphate + H+
Cofactor
Features
Showing features for binding site, active site.
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | GTP binding | |
Molecular Function | metal ion binding | |
Molecular Function | RNA ligase (ATP) activity | |
Molecular Function | RNA ligase (GTP) activity | |
Biological Process | RNA processing |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nametRNA-splicing ligase RtcB
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageArchaea > Euryarchaeota > Stenosarchaea group > Candidatus Methanofastidiosia > Candidatus Methanofastidiosales > Candidatus Methanofastidiosaceae > Candidatus Methanofastidiosum
Accessions
- Primary accessionA0A150IY90
Proteomes
Interaction
Subunit
Monomer.
Structure
Sequence
- Sequence statusComplete
- Length100
- Mass (Da)10,673
- Last updated2016-06-08 v1
- Checksum5DE7963A7694C97B
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
LNGD01000094 EMBL· GenBank· DDBJ | KYC49798.1 EMBL· GenBank· DDBJ | Genomic DNA |