A0AA37KUY0 · A0AA37KUY0_9BACT

  • Protein
    tRNA pseudouridine synthase B
  • Gene
    truB
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    2/5

Function

function

Responsible for synthesis of pseudouridine from uracil-55 in the psi GC loop of transfer RNAs.

Caution

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

Catalytic activity

Features

Showing features for active site.

123820406080100120140160180200220
TypeIDPosition(s)Description
Active site56Nucleophile

GO annotations

AspectTerm
Molecular Functioncatalytic activity, acting on RNA
Molecular Functionpseudouridine synthase activity
Molecular FunctionRNA binding
Biological ProcessmRNA pseudouridine synthesis
Biological ProcesstRNA pseudouridine synthesis

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    tRNA pseudouridine synthase B
  • EC number
  • Alternative names
    • tRNA pseudouridine(55) synthase
      (Psi55 synthase
      )
    • tRNA pseudouridylate synthase
    • tRNA-uridine isomerase

Gene names

    • Name
      truB
    • ORF names
      CE91St16_30820

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • CE91-St16
  • Taxonomic lineage
    Bacteria > Bacteroidota > Bacteroidia > Bacteroidales > Rikenellaceae > Alistipes

Accessions

  • Primary accession
    A0AA37KUY0

Proteomes

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain45-189Pseudouridine synthase II N-terminal
Domain190-231tRNA pseudouridylate synthase B C-terminal

Sequence similarities

Belongs to the pseudouridine synthase TruB family. Type 1 subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    238
  • Mass (Da)
    26,982
  • Last updated
    2024-01-24 v1
  • Checksum
    44A30C4A6FC5DAAC
MKEPIDLRGLNFEEGYIAVLDKPLRWTSTDVVRKIKFTLRRLGYRKIKVGHAGTLDPLATGILLVCIGRATKMVDALQAEEKEYVADVMLGATTPSYDLEHPVDRTFPTEHITREKVLEALSSLTGERLQEPPVYSAKKIDGTRAYELARAGEEVTMRKATVNIYELELLEYDLPRIRIRVRCSKGTYIRSLAHEIGQALASGAHLTSLRRTRSGGFTLEKAFEFEEFLKKLQELETK

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
BQOL01000002
EMBL· GenBank· DDBJ
GKI20174.1
EMBL· GenBank· DDBJ
Genomic DNA

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.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
Help