Dataset Information
Pseudomonas fluorescens LC-MSMS
Ontology highlight
ABSTRACT:
INSTRUMENT(S): Q Exactive
ORGANISM(S): Pseudomonas Fluorescens F113
TISSUE(S): Sperm, Whole Body
DISEASE(S): Wounds And Injuries
SUBMITTER: 
Meng-Yuan Zhang
LAB HEAD: Zhang-Meng Yuan
PROVIDER: PXD008578 | Pride | 2019-01-30
REPOSITORIES: Pride
Publications
The antitoxin MqsA homologue in Pseudomonas fluorescens 2P24 has a rewired regulatory circuit through evolution.
Environmental microbiology 20190321 5
The mqsRA operon encodes a toxin-antitoxin pair that was characterized to participate in biofilm and persister cell formation in Escherichia coli. Notably, the antitoxin MqsA possesses a C-terminal DNA-binding domain that recognizes the [5'-AACCT(N)<sub>2-4</sub> AGGTT-3'] motif and acts as a transcriptional regulator controlling multiple genes including the general stress response regulator RpoS. However, it is unknown how the transcriptional circuits of MqsA homologues have changed in bacteria ...[more]
