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947244 relA

947244

relA

GDP/GTP pyrophosphokinase

protein-coding

Escherichia coli str. K-12 substr. MG1655

基因描述

Type Description
Definition GDP/GTP pyrophosphokinase

研究结论

Date Results Publications
2019-10-19 12:32:00 The results reveal that nitrogen-starved Escherichia coli synthesizes (p)ppGpp and forms a higher percentage of persister cells than nonstarved cells and that both NtrC and RelA are important for these processes. 30420451
2019-07-20 10:25:00 The A-site finger structural element of 23S rRNA helix 38 is crucial for RelA binding to the ribosome and consequent activation. 29390134
2019-06-08 12:34:00 Deleting dksA, which encodes a regulator of the stringent response to nutrient starvation, decreases growth under glucose phosphate stress conditions. The stringent response alarmone regulator ppGpp (synthesized by RelA and SpoT) also contributes to recovery from glucose phosphate stress: as with dksA, mutating relA and spoT worsens the growth defect of an sgrS mutant during stress. 28986375
2019-01-19 10:26:00 Amino acid starvation leads to loading of cognate tRNARelA complexes at vacant ribosomal A-sites. In turn, RelA is activated and synthesizes (p)ppGpp. 29625042
2017-11-18 11:32:00 The boomerang-shaped RelA with a wingspan of more than 100 A wraps around the A/R (30S A-site/RelA-bound) tRNA. 27434674

名称对应

Type IDs
Synonymous ECK2778, RC
Gene
UniProtKB-ID: RELA_ECOLI
UniprotKB: P0AG20
UniParc: UPI0000133659
EMBL: U29580, J04039, AP009048, U00096
EnsemblGenome: b2784, BAE76858
KO: ecj:JW2755, eco:b2784
Nucleutide sequences
EMBL-CDS: AAC75826.1, AAA69294.1, AAA03237.1, BAE76858.1
EnsemblGenome_TRS: AAC75826, BAE76858
Protein sequencees
EnsemblGenome_PRO: BAE76858, AAC75826
RefSeq: NP_417264.1
Others
UniRef100: UniRef100_P0AG22
UniRef90: UniRef90_P0AG22
UniRef50: UniRef50_P0AG22

全选

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研究热度

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