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Protein

S-adenosylmethionine:tRNA ribosyltransferase-isomerase

Gene

queA

Organism
Escherichia fergusonii (strain ATCC 35469 / DSM 13698 / CDC 0568-73)
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

BioCyciEFER585054:GJJM-2623-MONOMER.
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:EFER_2620
OrganismiEscherichia fergusonii (strain ATCC 35469 / DSM 13698 / CDC 0568-73)
Taxonomic identifieri585054 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000000745 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 356356S-adenosylmethionine:tRNA ribosyltransferase-isomerasePRO_1000117534Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

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.

B7LMI2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRVTDFSFEL PESLIAHYPM PERSSCRLLS LDGPTGALTH GTFTDLLDKL
60 70 80 90 100
NPGDLLVFNN TRVIPARLFG RKASGGKIEV LVERMLDDKR ILAHIRASKA
110 120 130 140 150
PKPGAELLLG DDESINATMT ARHGALFEVE FNDDRSVLDI LNSIGHMPLP
160 170 180 190 200
PYIDRPDEDA DRELYQTVYS EKPGAVAAPT AGLHFDEPLL EKLRAKGVEM
210 220 230 240 250
AFVTLHVGAG TFQPVRVDTI EDHIMHSEYA EVPQDVVDAV LATKARGNRV
260 270 280 290 300
IAVGTTSVRS LESAAQAAKN DLIEPFFDDT QIFIYPGFQY KVVDALVTNF
310 320 330 340 350
HLPESTLIML VSAFAGYQHT MNAYKAAVEE KYRFFSYGDA MFITYNPQAI

NERVGE
Length:356
Mass (Da):39,447
Last modified:February 10, 2009 - v1
Checksum:i46BCE4A2E9ACC749
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928158 Genomic DNA. Translation: CAQ90115.1.
RefSeqiWP_001266495.1. NC_011740.1.

Genome annotation databases

EnsemblBacteriaiCAQ90115; CAQ90115; EFER_2620.
KEGGiefe:EFER_2620.
PATRICi32129612. VBIEscFer122920_2535.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CU928158 Genomic DNA. Translation: CAQ90115.1.
RefSeqiWP_001266495.1. NC_011740.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAQ90115; CAQ90115; EFER_2620.
KEGGiefe:EFER_2620.
PATRICi32129612. VBIEscFer122920_2535.

Phylogenomic databases

HOGENOMiHOG000004401.
KOiK07568.
OMAiYGDAMFL.
OrthoDBiPOG091H00ZG.

Enzyme and pathway databases

UniPathwayiUPA00392.
BioCyciEFER585054:GJJM-2623-MONOMER.

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_ESCF3
AccessioniPrimary (citable) accession number: B7LMI2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: September 7, 2016
This is version 46 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.