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Protein

tRNA pseudouridine synthase B

Gene

truB

Organism
Yersinia pestis bv. Antiqua (strain Nepal516)
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
Binding sitei43SubstrateUniRule annotation1
Active sitei48NucleophileUniRule annotation1
Binding sitei76SubstrateUniRule annotation1
Binding sitei179SubstrateUniRule annotation1
Binding sitei200SubstrateUniRule 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:YPN_3238
ORF Names:YP516_3678
OrganismiYersinia pestis bv. Antiqua (strain Nepal516)
Taxonomic identifieri377628 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesYersiniaceaeYersinia
Proteomesi
  • UP000008936 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000847181 – 324tRNA pseudouridine synthase BAdd BLAST324

Structurei

3D structure databases

ProteinModelPortaliQ1CEL5
SMRiQ1CEL5
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

Gene3Di2.30.130.10, 1 hit
HAMAPiMF_01080 TruB_bact, 1 hit
InterProiView protein in InterPro
IPR020103 PsdUridine_synth_cat_dom_sf
IPR002501 PsdUridine_synth_N
IPR015947 PUA-like_sf
IPR036974 PUA_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.

Q1CEL5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGRPRRRGRD INGVLLLDKP LGLSSNDVLQ KVKRLFSANR AGHTGALDPL
60 70 80 90 100
ATGMLPICLG EATKFSQFLL DSDKRYRVVA RLGQRTDTSD AEGALISERE
110 120 130 140 150
VNLTQAQIDT ALESFRGESQ QIPSMYSALK HQGKPLYEYA RQGIEVEREA
160 170 180 190 200
RSITVYELLF IRWEGNDLEL EIHCSKGTYI RTIIDDLGEL LGCGAHVSYL
210 220 230 240 250
RRLQVATYPS ERMVTLEQLT AMVEAAQAEG RSPNPELDSL LLPMDSAVLN
260 270 280 290 300
FPEVNLLPSV AAYVKQGQPV HVSGAPSEGM VRITEGKERN FIGIGTIAED
310 320
GRVAPKRLVV ESVEVENLPV ENKK
Length:324
Mass (Da):35,812
Last modified:July 11, 2006 - v1
Checksum:i4A4DB7A45A9FE724
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000305 Genomic DNA Translation: ABG19565.1
ACNQ01000017 Genomic DNA Translation: EEO75745.1
RefSeqiWP_002209256.1, NZ_ACNQ01000017.1

Genome annotation databases

EnsemblBacteriaiABG19565; ABG19565; YPN_3238
EEO75745; EEO75745; YP516_3678
KEGGiypn:YPN_3238

Similar proteinsi

Entry informationi

Entry nameiTRUB_YERPN
AccessioniPrimary (citable) accession number: Q1CEL5
Secondary accession number(s): C4GXU5
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: July 11, 2006
Last modified: March 28, 2018
This is version 77 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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