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947130 stpA

947130

stpA

DNA-binding transcriptional repressor StpA with RNA chaperone activity

protein-coding

Escherichia coli str. K-12 substr. MG1655

基因描述

Type Description
Definition DNA-binding transcriptional repressor StpA with RNA chaperone activity

研究结论

Date Results Publications
2021-01-16 15:53:00 StpA represses CRISPR-Cas immunity in H-NS deficient Escherichia coli. 32353388
2019-07-27 10:55:00 Hha and StpA greatly enhance H-NS-stimulated pausing by RNAP at 20 degrees C. StpA:H-NS or StpA-only filaments also stimulate pausing at 37 degrees C, a temperature at which Hha:H-NS or H-NS-only filaments have much less effect. In addition, both Hha and StpA greatly stimulate DNA-DNA bridging by H-NS filaments. 29718386
2016-07-30 10:37:00 three new candidates of E. coli nucleoid, namely DNA-binding protein from starved cells (Dps), host factor for phage Qbeta (Hfq) and suppressor of td(-) phenotype A (StpA) 26208826
2014-11-22 10:58:00 Also, DeltahnsDeltastpA double mutants simultaneously lacking H-NS and its paralog StpA showed more severe reductions in ompW expression at 37 degrees C, resulting in the complete loss of OmpW. 24444297
2014-01-25 10:48:00 Both the DNA binding sites of H-NS as well as the function of StpA as a backup system might be selected for silencing highly transcribable genes. 23661089

名称对应

Type IDs
Synonymous ECK2663, hnsB
Gene
UniProtKB-ID: STPA_ECOLI
UniprotKB: P0ACG1
UniParc: UPI0000136130
EMBL: U07823, X69210, AP009048, U00096
EnsemblGenome: b2669, BAA16535
KO: ecj:JW2644, eco:b2669
Nucleutide sequences
EMBL-CDS: CAA49146.1, AAA64940.1, AAC75716.1, BAA16535.1
EnsemblGenome_TRS: BAA16535, AAC75716
Protein sequencees
EnsemblGenome_PRO: BAA16535, AAC75716
RefSeq: NP_417155.1
Others
UniRef100: UniRef100_P0ACG2
UniRef90: UniRef90_P0ACG2
UniRef50: UniRef50_P18818

全选

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