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Protein

tRNA pseudouridine synthase B

Gene

truB

Organism
Flavobacterium johnsoniae (strain ATCC 17061 / DSM 2064 / UW101) (Cytophaga johnsonae)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

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

Catalytic activityi

tRNA uridine(55) = tRNA pseudouridine(55).UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei52NucleophileUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionIsomerase
Biological processtRNA processing

Enzyme and pathway databases

BioCyciFJOH376686:G1G8T-598-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
tRNA pseudouridine synthase BUniRule annotation (EC:5.4.99.25UniRule annotation)
Alternative name(s):
tRNA pseudouridine(55) synthaseUniRule annotation
Short name:
Psi55 synthaseUniRule annotation
tRNA pseudouridylate synthaseUniRule annotation
tRNA-uridine isomeraseUniRule annotation
Gene namesi
Name:truBUniRule annotation
Ordered Locus Names:Fjoh_0570
OrganismiFlavobacterium johnsoniae (strain ATCC 17061 / DSM 2064 / UW101) (Cytophaga johnsonae)
Taxonomic identifieri376686 [NCBI]
Taxonomic lineageiBacteriaBacteroidetesFlavobacteriiaFlavobacterialesFlavobacteriaceaeFlavobacterium
Proteomesi
  • UP000006694 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001218261 – 229tRNA pseudouridine synthase BAdd BLAST229

Interactioni

Protein-protein interaction databases

STRINGi376686.Fjoh_0570

Structurei

3D structure databases

ProteinModelPortaliQ9RB36
SMRiQ9RB36
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105D0T Bacteria
COG0130 LUCA
HOGENOMiHOG000231223
KOiK03177
OMAiVDCSKGT
OrthoDBiPOG091H02G9

Family and domain databases

HAMAPiMF_01080 TruB_bact, 1 hit
InterProiView protein in InterPro
IPR020103 PsdUridine_synth_cat_dom_sf
IPR002501 PsdUridine_synth_N
IPR014780 tRNA_psdUridine_synth_TruB
PANTHERiPTHR13767 PTHR13767, 1 hit
PfamiView protein in Pfam
PF01509 TruB_N, 1 hit
SUPFAMiSSF55120 SSF55120, 1 hit
TIGRFAMsiTIGR00431 TruB, 1 hit

Sequencei

Sequence statusi: Complete.

Q9RB36-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTPEEYLEGQ VLLIDKPLKW SSFQAVNKLK YLLINKVGLP KKFKIGHAGT
60 70 80 90 100
LDPLATGLLL ICTGKFTKKI SELQGQAKEY TGTFYIGATT PSYDLETEID
110 120 130 140 150
QTFPTEHINE VLIHETVKQF LGEIDQKPPI FSAIKKDGVR LYEHARAGES
160 170 180 190 200
IEIESRKTTI HEFEITRIAL PEIDFRVVCS KGTYIRSLAY DFGKAMNSGS
210 220
HLTVLRRTKI GDYDVKNAID ITLFEESLQ
Length:229
Mass (Da):25,872
Last modified:May 1, 2000 - v1
Checksum:iCFDA675657B8AC74
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF169967 Genomic DNA Translation: AAD50463.1
CP000685 Genomic DNA Translation: ABQ03605.1
RefSeqiWP_012022661.1, NZ_MUGZ01000026.1

Genome annotation databases

EnsemblBacteriaiABQ03605; ABQ03605; Fjoh_0570
GeneIDi31763442
KEGGifjo:Fjoh_0570

Similar proteinsi

Entry informationi

Entry nameiTRUB_FLAJ1
AccessioniPrimary (citable) accession number: Q9RB36
Secondary accession number(s): A5FMG7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 4, 2001
Last sequence update: May 1, 2000
Last modified: March 28, 2018
This is version 94 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health