A0A150IY90 · A0A150IY90_9EURY

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.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

Cofactor

Mn2+ (UniProtKB | Rhea| CHEBI:29035 )

Features

Showing features for binding site, active site.

TypeIDPosition(s)Description
Binding site5GMP (UniProtKB | ChEBI)
Active site23GMP-histidine intermediate
Binding site23-26GMP (UniProtKB | ChEBI)
Binding site99GMP (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular FunctionGTP binding
Molecular Functionmetal ion binding
Molecular FunctionRNA ligase (ATP) activity
Molecular FunctionRNA ligase (GTP) activity
Biological ProcessRNA processing

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    tRNA-splicing ligase RtcB
  • EC number
  • Alternative names
    • 3'-phosphate/5'-hydroxy nucleic acid ligase

Gene names

    • Name
      rtcB
    • ORF names
      AMQ74_01363

Organism names

  • Taxonomic identifier
  • Strain
    • U1lsi0528_Bin089
  • Taxonomic lineage
    Archaea > Euryarchaeota > Stenosarchaea group > Candidatus Methanofastidiosia > Candidatus Methanofastidiosales > Candidatus Methanofastidiosaceae > Candidatus Methanofastidiosum

Accessions

  • Primary accession
    A0A150IY90

Proteomes

Interaction

Subunit

Monomer.

Family & Domains

Sequence similarities

Belongs to the RtcB family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    100
  • Mass (Da)
    10,673
  • Last updated
    2016-06-08 v1
  • Checksum
    5DE7963A7694C97B
MGTASYIMVGIKTSKETFGSTCHGAGRVLSRSAAIKKFRGEDIIKRLEKERIYVKAASPKVVAEEAPEVYKDIHNVVDVCAKAGLVGKVAKLKPIGVAKG

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
LNGD01000094
EMBL· GenBank· DDBJ
KYC49798.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
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