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947613 marA

947613

marA

DNA-binding transcriptional dual regulator MarA

protein-coding

Escherichia coli str. K-12 substr. MG1655

基因描述

Type Description
Definition DNA-binding transcriptional dual regulator MarA

研究结论

Date Results Publications
2020-04-04 13:00:00 MarA is a regulator of biofilm formation. Control is mediated by binding of MarA to the intergenic region upstream of the ycgZ-ymgABC operon. 31518447
2019-03-02 10:10:00 MarA controls a variety of stress response genes. We modify its half-life either by knocking down the protease that targets it via CRISPRi or by engineering MarA to protect it from degradation. Our experimental and analytical results indicate that active degradation can impact both the rate of coordination and the maximum coordination that downstream genes can achieve. 30589845
2018-09-15 10:25:00 Transcription factors MarR and MarA confer multidrug resistance in enteric bacteria by modulating efflux pump and porin expression. Here, the authors show that MarA also upregulates genes required for lipid trafficking and DNA repair, thus reducing antibiotic entry and quinolone-induced DNA damage. 29133912
2014-05-17 15:01:00 Genetic defects in SoxS, MarA, or AcrB underlie superoxide-mediated protection of Escherichia coli from antimicrobials. 23979754
2014-02-01 10:08:00 MarB encodes a periplasmic protein which reduces the transcription rate of marA. 23710538

名称对应

Type IDs
Synonymous ECK1524, cfxB, inaR, nfxC, norB, soxQ
Gene
UniProtKB-ID: MARA_ECOLI
UniprotKB: P0ACH5
UniParc: UPI000016F2D6
EMBL: L06966, U00096, AP009048, M96235
EnsemblGenome: BAA15221, b1531
KO: ecj:JW5249, eco:b1531
Nucleutide sequences
EMBL-CDS: AAA24113.1, AAC74604.2, BAA15221.2, AAC16395.1
EnsemblGenome_TRS: AAC74604, BAA15221
Protein sequencees
EnsemblGenome_PRO: AAC74604, BAA15221
RefSeq: NP_416048.2
Others
UniRef100: UniRef100_P0ACH6
UniRef90: UniRef90_P0ACH6
UniRef50: UniRef50_P0ACH6

全选

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