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947420 tktA

947420

tktA

transketolase 1

protein-coding

Escherichia coli str. K-12 substr. MG1655

基因描述

Type Description
Definition transketolase 1

研究结论

Date Results Publications
2019-03-23 10:25:00 Molecular dynamics simulations confirmed that the mutations of TK rigidified the active-site via the correlated network. 30530661
2018-04-28 10:03:00 Report the crystal structure of the S385Y/D469T/R520Q variant, and molecular docking of three substrates. This now supports our original hypothesis that directed-evolution had generated an evolutionary intermediate with divergent binding modes for the three aromatic aldehydes tested. The new active site contained two binding pockets supporting pi-pi stacking interactions, sterically separated by the D469T mutation. 27767080
2013-01-12 10:02:00 In the present study, ppsA and tktA genes were overexpressed in genetically engineered Escherichia coli to enhance the availability of two precursor substrates, phosphoenolpyruvate and erythrose-4-phosphate. 22791961
2010-01-21 00:00:00 An insertion in tktA that gave synthetic growth defects in a ppGpp0 led to the identification of tktB as a transcriptional target of ppGpp. 18532980
2010-01-21 00:00:00 exponential growth-dependent expression mediated by RpoS action 15968503

名称对应

Type IDs
Synonymous ECK2930, tkt
Gene
UniProtKB-ID: TKT1_ECOLI
UniprotKB: P27302
UniParc: UPI00003B25F3
EMBL: U00096, X68025, AP009048, M32363, U28377
EnsemblGenome: b2935, BAE76998
KO: eco:b2935, ecj:JW5478
Nucleutide sequences
EMBL-CDS: BAE76998.1, CAA48166.1, AAA69102.1, AAT48155.1
EnsemblGenome_TRS: AAT48155, BAE76998
Protein sequencees
EnsemblGenome_PRO: AAT48155, BAE76998
RefSeq: YP_026188.1
Others
UniRef100: UniRef100_P27302
UniRef90: UniRef90_P27302
UniRef50: UniRef50_P27302

全选

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研究热度

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