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Protein

tRNA pseudouridine synthase B

Gene

truB

Organism
Burkholderia lata (strain ATCC 17760 / DSM 23089 / LMG 22485 / NCIMB 9086 / R18194 / 383)
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 sitei65NucleophileUniRule 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:Bcep18194_A4643
OrganismiBurkholderia lata (strain ATCC 17760 / DSM 23089 / LMG 22485 / NCIMB 9086 / R18194 / 383)
Taxonomic identifieri482957 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderiaBurkholderia cepacia complex
Proteomesi
  • UP000002705 Componenti: Chromosome 1

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002293461 – 322tRNA pseudouridine synthase BAdd BLAST322

Structurei

3D structure databases

ProteinModelPortaliQ39H28
SMRiQ39H28
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Phylogenomic databases

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
IPR015947 PUA-like_sf
IPR014780 tRNA_psdUridine_synth_TruB
IPR015240 tRNA_sdUridine_synth_fam1_C
IPR032819 TruB_C
PANTHERiPTHR13767 PTHR13767, 1 hit
PfamiView protein in Pfam
PF09157 TruB-C_2, 1 hit
PF16198 TruB_C_2, 1 hit
PF01509 TruB_N, 1 hit
SUPFAMiSSF55120 SSF55120, 1 hit
SSF88697 SSF88697, 1 hit
TIGRFAMsiTIGR00431 TruB, 1 hit

Sequencei

Sequence statusi: Complete.

Q39H28-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRPPRTTELD RPMTTAASQR PRVPRRLLDG VLLLDKPVGL SSNDALIRAK
60 70 80 90 100
RLLLAKKAGH TGTLDPLASG LLPLCFGEAT KFSQDLLEAD KTYEATMRLG
110 120 130 140 150
QRTATGDAEG EVIDTRPVEC DRAAVEAALV RFTGEIVQVP PMYSALKRDG
160 170 180 190 200
KPLYEYARAG QTVEREGRNV TILALALLAC DLPDVTFRVT CSKGTYVRTL
210 220 230 240 250
AEDIGEALGC GAHLTMLRRT GVGALTLEHA VTLDALSDAD DASRDAWLQP
260 270 280 290 300
VDALLSTFPL VRLDETSAKR FLHGQRLPLS ALDPIDAAEG ERVRVYDATR
310 320
LLGVARKANG VLAPERLVVT AA
Length:322
Mass (Da):34,803
Last modified:November 22, 2005 - v1
Checksum:i841C8351C88B5F6A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000151 Genomic DNA Translation: ABB08238.1

Genome annotation databases

EnsemblBacteriaiABB08238; ABB08238; Bcep18194_A4643
KEGGibur:Bcep18194_A4643
PATRICifig|482957.22.peg.1553

Similar proteinsi

Entry informationi

Entry nameiTRUB_BURL3
AccessioniPrimary (citable) accession number: Q39H28
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: November 22, 2005
Last modified: March 28, 2018
This is version 76 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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Main funding by: National Institutes of Health