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948874 arcA

948874

arcA

DNA-binding transcriptional dual regulator ArcA

protein-coding

Escherichia coli str. K-12 substr. MG1655

基因描述

Type Description
Definition DNA-binding transcriptional dual regulator ArcA

研究结论

Date Results Publications
2019-11-16 10:51:00 The results suggest that deletion of arcA, iclR, and tdcC could efficiently increase l-threonine production in E. coli. 31177569
2019-09-28 11:32:00 These data reveal the cooperativity of TraJ and ArcA during F plasmid PY promoter activation and provide insights into the regulatory circuit controlling F-family plasmid-mediated bacterial conjugation. 30322855
2019-07-13 11:14:00 Study reports the in-situ structure of the E. coli AcrAB-TolC multidrug efflux pump obtained by electron cryo-tomography. The fully assembled efflux pump is observed in a closed state under conditions of antibiotic challenge and in an open state in the presence of AcrB inhibitor. Also study observed intermediate AcrAB complexes without TolC and discover that AcrA contacts the peptidoglycan layer of the periplasm. 31201302
2019-06-29 11:04:00 increased lag phases of ArcA overexpression strains, respiratory energy metabolism may be related to a general preparatory response, observed for decreasing growth rates, but with limited advantages for maximizing steady-state growth rate. 28928483
2018-01-06 11:56:00 The authors report the near-atomic resolution cryoEM structures of the Escherichia coli AcrAB-TolC multidrug efflux pump in resting and drug transport states, revealing a quaternary structural switch that allosterically couples and synchronizes initial ligand binding with channel opening. 28355133

名称对应

Type IDs
Synonymous ECK4393, cpxC, dye, fexA, msp, seg, sfrA
Gene
UniProtKB-ID: ARCA_ECOLI
UniprotKB: P0A9Q1
UniParc: UPI0000125D8C
EMBL: U00096, L34010, AP009048, U14003, M10044
EnsemblGenome: b4401, BAE78390
KO: eco:b4401, ecj:JW4364
Nucleutide sequences
EMBL-CDS: AAA97297.1, AAC77354.1, AAA23476.1, BAE78390.1, AAA23718.1
EnsemblGenome_TRS: AAC77354, BAE78390
Protein sequencees
EnsemblGenome_PRO: BAE78390, AAC77354
RefSeq: NP_418818.1
Others
UniRef100: UniRef100_P0A9Q3
UniRef90: UniRef90_P0A9Q3
UniRef50: UniRef50_P44918

全选

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