QueG

• Description: epoxyqueuosine reductase
  
  

Gene name	queG
Synonyms	ygaP, yhbA
Essential	no
Product	epoxyqueuosine reductase
Function	synthesis of queuosine, tRNA modification
Gene expression levels in SubtiExpress: queG
MW, pI	48 kDa, 7.352
Gene length, protein length	1305 bp, 435 aa
Immediate neighbours	yhzB, yhbB
Sequences	Protein DNA DNA_with_flanks
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

translation

The gene

Basic information

• Locus tag: BSU08910

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: conversion of epoxyqueuosine to queuosine PubMed

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s): cobalamin, iron-sulfur cluster PubMed

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: P97030

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon:

• Expression browser: queG PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Zachary D Miles, Reid M McCarty, Gabriella Molnar, Vahe Bandarian
Discovery of epoxyqueuosine (oQ) reductase reveals parallels between halorespiration and tRNA modification.
Proc Natl Acad Sci U S A: 2011, 108(18);7368-72
[PubMed:21502530] [WorldCat.org] [DOI] (I p)