Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

S-adenosylmethionine:tRNA ribosyltransferase-isomerase

Gene

queA

Organism
Rhodopseudomonas palustris (strain TIE-1)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Transfers and isomerizes the ribose moiety from AdoMet to the 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give epoxyqueuosine (oQ-tRNA).UniRule annotation

Catalytic activityi

S-adenosyl-L-methionine + 7-aminomethyl-7-carbaguanosine(34) in tRNA = L-methionine + adenine + epoxyqueuosine(34) in tRNA.UniRule annotation

Pathwayi: tRNA-queuosine biosynthesis

This protein is involved in the pathway tRNA-queuosine biosynthesis, which is part of tRNA modification.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway tRNA-queuosine biosynthesis and in tRNA modification.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Biological processi

Queuosine biosynthesis

Keywords - Ligandi

S-adenosyl-L-methionine

Enzyme and pathway databases

UniPathwayiUPA00392.

Names & Taxonomyi

Protein namesi
Recommended name:
S-adenosylmethionine:tRNA ribosyltransferase-isomeraseUniRule annotation (EC:2.4.99.17UniRule annotation)
Alternative name(s):
Queuosine biosynthesis protein QueAUniRule annotation
Gene namesi
Name:queAUniRule annotation
Ordered Locus Names:Rpal_2875
OrganismiRhodopseudomonas palustris (strain TIE-1)
Taxonomic identifieri395960 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
Proteomesi
  • UP000001725 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000948081 – 360S-adenosylmethionine:tRNA ribosyltransferase-isomeraseAdd BLAST360

Interactioni

Subunit structurei

Monomer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliB3QIN0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the QueA family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000004401.
KOiK07568.
OMAiYGDAMFL.
OrthoDBiPOG091H00ZG.

Family and domain databases

HAMAPiMF_00113. QueA. 1 hit.
InterProiIPR003699. QueA.
[Graphical view]
PfamiPF02547. Queuosine_synth. 1 hit.
[Graphical view]
SUPFAMiSSF111337. SSF111337. 1 hit.
TIGRFAMsiTIGR00113. queA. 1 hit.

Sequencei

Sequence statusi: Complete.

B3QIN0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRTELFDFDL PTQNIALRPV SPRDAARMLV VRPSVPLEDR IVRDLPALLA
60 70 80 90 100
PGDQLVVNDT RVIAAQLTGR RIGRGLEPKI EATLIKRLDG ARWQALVKPA
110 120 130 140 150
KKLLPGDVVR FGHDGRVCLL GHLDATVEAK GDAGEVTLAF SFHGPVLDQA
160 170 180 190 200
IAEVGATPLP PYIASKRAPD AQDIADYQTM FASNEGAVAA PTAGLHFTAE
210 220 230 240 250
LETALAARGV GLHRITLHVG AGTFLPVKAE DTSEHRMHAE WGTISSGTAE
260 270 280 290 300
ALNAARAAGG RIVAVGTTSL RLLESAARDD GRIAPFADET SIFITPGYRF
310 320 330 340 350
RAVDMLMTNF HLPRSTLFML VSAFCGLDTM QAAYAHAIRT GYRFYSYGDA
360
SLLFRNDITP
Length:360
Mass (Da):38,804
Last modified:September 2, 2008 - v1
Checksum:iC0E9F16CF4CF72A5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001096 Genomic DNA. Translation: ACF01383.1.
RefSeqiWP_012496047.1. NC_011004.1.

Genome annotation databases

EnsemblBacteriaiACF01383; ACF01383; Rpal_2875.
KEGGirpt:Rpal_2875.
PATRICi23310226. VBIRhoPal88240_2918.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001096 Genomic DNA. Translation: ACF01383.1.
RefSeqiWP_012496047.1. NC_011004.1.

3D structure databases

ProteinModelPortaliB3QIN0.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACF01383; ACF01383; Rpal_2875.
KEGGirpt:Rpal_2875.
PATRICi23310226. VBIRhoPal88240_2918.

Phylogenomic databases

HOGENOMiHOG000004401.
KOiK07568.
OMAiYGDAMFL.
OrthoDBiPOG091H00ZG.

Enzyme and pathway databases

UniPathwayiUPA00392.

Family and domain databases

HAMAPiMF_00113. QueA. 1 hit.
InterProiIPR003699. QueA.
[Graphical view]
PfamiPF02547. Queuosine_synth. 1 hit.
[Graphical view]
SUPFAMiSSF111337. SSF111337. 1 hit.
TIGRFAMsiTIGR00113. queA. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiQUEA_RHOPT
AccessioniPrimary (citable) accession number: B3QIN0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: September 2, 2008
Last modified: November 2, 2016
This is version 55 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.