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A6U190 (TRUB_STAA2) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 45. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
tRNA pseudouridine synthase B
EC=5.4.99.25
Alternative name(s):
tRNA pseudouridine(55) synthase
Short name=Psi55 synthase
tRNA pseudouridylate synthase
tRNA-uridine isomerase
Gene names
Name:truB
Ordered Locus Names:SaurJH1_1357
OrganismStaphylococcus aureus (strain JH1) [Complete proteome] [HAMAP]
Taxonomic identifier359787 [NCBI]
Taxonomic lineageBacteria › Firmicutes › Bacilli › Bacillales › Staphylococcus ›

Protein attributes

Sequence length305 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Responsible for synthesis of pseudouridine from uracil-55 in the psi GC loop of transfer RNAs By similarity. HAMAP-Rule MF_01080

Catalytic activity

tRNA uridine55 = tRNA pseudouridine55. HAMAP-Rule MF_01080

Sequence similarities

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

Ontologies

Keywords
   Biological processtRNA processing
   Molecular functionIsomerase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processtRNA pseudouridine synthesis

Inferred from electronic annotation. Source: HAMAP

   Molecular_functionRNA binding

Inferred from electronic annotation. Source: InterPro

pseudouridine synthase activity

Inferred from electronic annotation. Source: HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 305305tRNA pseudouridine synthase B HAMAP-Rule MF_01080
PRO_1000084689

Sites

Active site391Nucleophile By similarity

Sequences

Sequence LengthMass (Da)Tools
A6U190 [UniParc].

Last modified August 21, 2007. Version 1.
Checksum: 59510CA2C74F3F34

FASTA30534,606
        10         20         30         40         50         60 
MYNGILPVYK ERGLTSHDVV FKLRKILKTK KIGHTGTLDP EVAGVLPVCI GNATRVSDYV 

        70         80         90        100        110        120 
MDMGKAYEAT VSIGRSTTTE DQTGDTLETK GVHSADFNKD DIDRLLENFK GVIEQIPPMY 

       130        140        150        160        170        180 
SSVKVNGKKL YEYARNNETV ERPKRKVNIK DIGRISELDF KENECHFKIR VICGKGTYIR 

       190        200        210        220        230        240 
TLATDIGVKL GFPAHMSKLT RIESGGFVLK DSLTLEQIKE LHEQDSLQNK LFPLEYGLKG 

       250        260        270        280        290        300 
LPSIKIKDSH IKKRILNGQK FNKNEFDNKI KDQIVFIDDD SEKVLAIYMV HPTKESEIKP 


KKVFN

« Hide

References

[1]"Complete sequence of chromosome of Staphylococcus aureus subsp. aureus JH1."
US DOE Joint Genome Institute
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M. expand/collapse author list , Hauser L., Kyrpides N., Ivanova N., Tomasz A., Richardson P.
Submitted (JUN-2007) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: JH1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000736 Genomic DNA. Translation: ABR52208.1.
RefSeqYP_001316495.1. NC_009632.1.

3D structure databases

ProteinModelPortalA6U190.
SMRA6U190. Positions 1-287.
ModBaseSearch...

Protein-protein interaction databases

STRING359787.SaurJH1_1357.

Proteomic databases

PRIDEA6U190.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABR52208; ABR52208; SaurJH1_1357.
GeneID5315482.
KEGGsah:SaurJH1_1357.
PATRIC19534564. VBIStaAur98826_1391.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0130.
HOGENOMHOG000231225.
KOK03177.
OMALGCGAYV.
ProtClustDBPRK14123.

Family and domain databases

HAMAPMF_01080. TruB_bact.
InterProIPR002501. PsdUridine_synth.
IPR020103. PsdUridine_synth_cat_dom.
IPR014780. tRNA_psdUridine_synth_TruB.
[Graphical view]
PANTHERPTHR13767. PTHR13767. 1 hit.
PfamPF01509. TruB_N. 1 hit.
[Graphical view]
SUPFAMSSF55120. PsdUridine_synth_cat_dom. 1 hit.
TIGRFAMsTIGR00431. TruB. 1 hit.
ProtoNetSearch...

Entry information

Entry nameTRUB_STAA2
AccessionPrimary (citable) accession number: A6U190
Entry history
Integrated into UniProtKB/Swiss-Prot: May 20, 2008
Last sequence update: August 21, 2007
Last modified: May 1, 2013
This is version 45 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

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