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Protein

tRNA pseudouridine synthase B

Gene

truB

Organism
Chlamydia trachomatis serovar L2 (strain 434/Bu / ATCC VR-902B)
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 sitei45NucleophileUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionIsomerase
Biological processtRNA processing

Enzyme and pathway databases

BioCyciCTRA471472:G1GJT-366-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:CTL0349
OrganismiChlamydia trachomatis serovar L2 (strain 434/Bu / ATCC VR-902B)
Taxonomic identifieri471472 [NCBI]
Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
Proteomesi
  • UP000000795 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001368101 – 241tRNA pseudouridine synthase BAdd BLAST241

Structurei

3D structure databases

ProteinModelPortaliB0B9K2
SMRiB0B9K2
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
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.

B0B9K2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MELATESIEG VLLVDKPQGR TSFSLIRSLV RLIGVKKIGH AGTLDPFATG
60 70 80 90 100
VMVMLIGRKF TRLSDIMLFE DKEYAAVAHL GTTTDTYDCD GKIVGRSKKV
110 120 130 140 150
PTMDEVLTCT SYFQGEIQQV PPMFSAKKVQ GKKLYEYARQ GLSIERRFAT
160 170 180 190 200
VTVNLRLVKY EYPRLHFVVQ CSKGTYIRSI AHELGNMLGC GAYLEELRRL
210 220 230 240
RSGSFSIDQC IDGNLLDEPE FNVSPYLRDA NGLILQPAPV L
Length:241
Mass (Da):26,934
Last modified:February 26, 2008 - v1
Checksum:iBB039B792E15BE5B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM884176 Genomic DNA Translation: CAP03789.1
RefSeqiWP_009873551.1, NC_010287.1
YP_001654433.1, NC_010287.1

Genome annotation databases

EnsemblBacteriaiCAP03789; CAP03789; CTL0349
GeneIDi5858161
KEGGictb:CTL0349
PATRICifig|471472.4.peg.377

Similar proteinsi

Entry informationi

Entry nameiTRUB_CHLT2
AccessioniPrimary (citable) accession number: B0B9K2
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 26, 2008
Last modified: March 28, 2018
This is version 63 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