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mqsA antitoxin of the MqsRA toxin-antitoxin system/DNA-binding transcriptional repressor MqsA [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 945814, updated on 10-Oct-2019

Summary

Gene symbol
mqsA
Gene description
antitoxin of the MqsRA toxin-antitoxin system/DNA-binding transcriptional repressor MqsA
Primary source
EcoGene:EG13022
Locus tag
b3021
See related
ASAP:ABE-0009923; ECOCYC:G7571
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK3012; ygiT
Summary
Toxin MsqR could not be cloned in an ara vector unless antitoxin YgiT is upregulated (Shah, 2006). [More information is available at EcoGene: EG13022].

Genomic context

Sequence:
NC_000913.3 (3167851..3168246, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene DNA topoisomerase IV subunit A Neighboring gene putative deoxycholate binding periplasmic protein Neighboring gene mRNA interferase/toxin of the MqsR-MqsA toxin-antitoxin system Neighboring gene DNA-binding transcriptional repressor YgiV

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Gene Ontology Provided by GO

Function Evidence Code Pubs
DNA binding IEA
Inferred from Electronic Annotation
more info
 
metal ion binding IEA
Inferred from Electronic Annotation
more info
 
protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
sequence-specific DNA binding IDA
Inferred from Direct Assay
more info
PubMed 
sequence-specific DNA binding IEA
Inferred from Electronic Annotation
more info
 
Process Evidence Code Pubs
regulation of transcription, DNA-templated IMP
Inferred from Mutant Phenotype
more info
PubMed 

General protein information

Preferred Names
antitoxin of the MqsRA toxin-antitoxin system/DNA-binding transcriptional repressor MqsA

NCBI Reference Sequences (RefSeq)

Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_000913.3 Reference assembly

    Range
    3167851..3168246 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_417493.1 antitoxin of the MqsRA toxin-antitoxin system/DNA-binding transcriptional repressor MqsA [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_417493.1

    Status: PROVISIONAL

    UniProtKB/Swiss-Prot
    Q46864
    Conserved Domains (1) summary
    pfam15731
    Location:1131
    MqsA_antitoxin; Antitoxin component of bacterial toxin-antitoxin system, MqsA
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