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Protein

tRNA pseudouridine synthase B

Gene

truB

Organism
Ureaplasma parvum serovar 3 (strain ATCC 27815 / 27 / NCTC 11736)
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 sitei42NucleophileUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionIsomerase
Biological processtRNA processing

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:UPA3_0370
OrganismiUreaplasma parvum serovar 3 (strain ATCC 27815 / 27 / NCTC 11736)
Taxonomic identifieri505682 [NCBI]
Taxonomic lineageiBacteriaTenericutesMollicutesMycoplasmataceaeUreaplasma
Proteomesi
  • UP000002162 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000847111 – 227tRNA pseudouridine synthase BAdd BLAST227

Structurei

3D structure databases

ProteinModelPortaliB1AIZ3
SMRiB1AIZ3
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

HOGENOMiHOG000231223
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
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.

B1AIZ3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSAISKNIII INKPIKWTSN DVVQKVKRVI GAKKVGHAGT LDPNASGVLV
60 70 80 90 100
LGINEGTKLL TKLILDNKSY IAEIKFGTST NTYDAAGEIV SSTNRMVTLT
110 120 130 140 150
EVTKIVKDFY KNDYWQKPPQ FSALKINGQK AYVLARQKVD FEIAPRLVKI
160 170 180 190 200
FKYQIMDFNY EKQILKISLH VSKGFYVRSF AVDLATKINN LAHLLTLIRT
210 220
QSGPFEIKDA IEIEQVYDYW NNINKYL
Length:227
Mass (Da):25,765
Last modified:April 8, 2008 - v1
Checksum:iFA1CADC357D6AD36
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000942 Genomic DNA Translation: ACA32964.1
RefSeqiWP_006688525.1, NC_010503.1

Genome annotation databases

EnsemblBacteriaiACA32964; ACA32964; UPA3_0370
GeneIDi29672408
KEGGiupa:UPA3_0370

Similar proteinsi

Entry informationi

Entry nameiTRUB_UREP2
AccessioniPrimary (citable) accession number: B1AIZ3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: April 8, 2008
Last modified: May 23, 2018
This is version 58 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

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