A0A1S9BVR4 · A0A1S9BVR4_9FIRM

  • Protein
    tRNA pseudouridine synthase B
  • Gene
    truB
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    4/5

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

Pathway

Cofactor biosynthesis; FAD biosynthesis; FAD from FMN: step 1/1.
Cofactor biosynthesis; FMN biosynthesis; FMN from riboflavin (ATP route): step 1/1.

Features

Showing features for active site.

TypeIDPosition(s)Description
Active site38Nucleophile

GO annotations

AspectTerm
Molecular FunctionATP binding
Molecular FunctionFMN adenylyltransferase activity
Molecular Functionriboflavin kinase activity
Molecular FunctionRNA binding
Molecular FunctiontRNA pseudouridine(55) synthase activity
Biological ProcessFAD biosynthetic process
Biological ProcessFMN biosynthetic process
Biological ProcessmRNA pseudouridine synthesis
Biological Processriboflavin biosynthetic process
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
      BXO88_07100

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • C9
  • Taxonomic lineage
    Bacteria > Bacillota > Clostridia > Lachnospirales > Lachnospiraceae > Oribacterium

Accessions

  • Primary accession
    A0A1S9BVR4

Proteomes

Interaction

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain402-528Riboflavin kinase

Sequence similarities

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

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    530
  • Mass (Da)
    58,808
  • Last updated
    2017-05-10 v1
  • Checksum
    51200ADAE553441A
MDGIIVVKKEKDWTSFDVTKKLRSILHEKKIGHTGTLDPMAEGVLVVCAGMATKLVDAIAGTIKVYEAEMKLGVTTDTEDTTGTILSEKPVDVSEAEVRAAIESFIGTYDQIPPMYSAKKINGQKLYDLARQGKTVERKPNRITIHNIKINEIKLPYVKMEVTCSKGTYIRTLCKDIGEKLGTGAAMSALLRTRVGQYGIEESFTLGEIAEVAEKGELFSIMKPPIFIPEPTVVSFGKFDGSHRGHQLIFENMFRIAEEKHLKTAVLTFSQNPENLFTGIKKTAISSSDEHLTRLRNLGFDYVFSYPVNSDTMKVPAENFLRDVLIEGMHAEDIVVGTDCSFGHKAQGNAEMLTSLQGKYGYTAHIIKKREVLDENGNPREISSTYIREEIQKGNVKLAAELLGRHVSLSGTVVYGKQIGSTILGFPTANLLPKEGKTIPKAGVYVSRVLVGQDLYRGMTNVGTNPTVSDGNPVDVETFIIGFNGDIYGKKIRVEFMDRLRDQEKFPSLEELKKQLEKDVERAAHYPMEL

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MUHW01000009
EMBL· GenBank· DDBJ
OON86520.1
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.
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