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Protein

tRNA pseudouridine synthase B

Gene

truB

Organism
Caulobacter vibrioides (strain ATCC 19089 / CB15) (Caulobacter crescentus)
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 sitei47NucleophileUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionIsomerase
Biological processtRNA processing

Enzyme and pathway databases

BioCyciCAULO:CC0036-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:CC_0036
OrganismiCaulobacter vibrioides (strain ATCC 19089 / CB15) (Caulobacter crescentus)
Taxonomic identifieri190650 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaCaulobacteralesCaulobacteraceaeCaulobacter
Proteomesi
  • UP000001816 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001218141 – 310tRNA pseudouridine synthase BAdd BLAST310

Interactioni

Protein-protein interaction databases

STRINGi190650.CC_0036

Structurei

3D structure databases

ProteinModelPortaliP58063
SMRiP58063
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105D0T Bacteria
COG0130 LUCA
HOGENOMiHOG000231225
KOiK03177
OMAiVDCSKGT

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
IPR032819 TruB_C
PANTHERiPTHR13767 PTHR13767, 1 hit
PfamiView protein in Pfam
PF16198 TruB_C_2, 1 hit
PF01509 TruB_N, 1 hit
SUPFAMiSSF55120 SSF55120, 1 hit
TIGRFAMsiTIGR00431 TruB, 1 hit

Sequencei

Sequence statusi: Complete.

P58063-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MARRKKGDAV SGWLCLDKPY DLTSTTAVSR VRRAFNAQKG GHAGTLDPLA
60 70 80 90 100
TGILPIALGE ATKTVPFLMD ADKAYRFTIA WGRDTTTLDR EGETTGTSDV
110 120 130 140 150
RPTREQVEAA LPAFIGEVDQ IPPNFSAIKV DGERAYDLAR DGVEFELPTR
160 170 180 190 200
KVSIFDLKVV DQPDADHVTL TMECGKGTYV RAVVRDLAKA LGTCGHVADL
210 220 230 240 250
RRTRVGGFSE ASAIALETLE NLSYEARLSE ALLPVETALD DIPALAVTDE
260 270 280 290 300
DAFRLAQGRA IVLLPRQVET LKAELPPGDR TVSAMSGDRL VALCEMRAGK
310
LNPVRVFQLT
Length:310
Mass (Da):33,596
Last modified:May 4, 2001 - v1
Checksum:i42491C54EFF328FE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005673 Genomic DNA Translation: AAK22024.1
PIRiD87253
RefSeqiNP_418856.1, NC_002696.2
WP_010917926.1, NC_002696.2

Genome annotation databases

EnsemblBacteriaiAAK22024; AAK22024; CC_0036
GeneIDi944095
KEGGiccr:CC_0036
PATRICifig|190650.5.peg.36

Similar proteinsi

Entry informationi

Entry nameiTRUB_CAUVC
AccessioniPrimary (citable) accession number: P58063
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 4, 2001
Last sequence update: May 4, 2001
Last modified: March 28, 2018
This is version 107 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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