
Qeqe – Be your own adventure
Here, QEQE, the meme character known for its quizzical charm, becomes the hero in tales spun by artificial intelligence. This page is your portal to a series of AI-generated narratives, …
A zipped-helix cap potentiates HAMP domain control of …
In the absence of adaptation enzymes, the Tsr molecules retain a QEQEE residue pattern at the five modification sites in each subunit: the glutamyl (E) sites are unmethylated; the glutaminyl …
A Trigger Residue for Transmembrane Signaling in the
In UU2567, a FRET reporter strain that lacks CheR and CheB, wild-type Tsr subunits have a QEQEE residue pattern at their five adaptation sites. The Q residues mimic methylated …
Paradoxical enhancement of chemoreceptor detection sensitivity …
2017年9月9日 · Tsr [QEQEE] ∆NWETF showed comparable response sensitivities in the UU2567 (R − B −) and UU2697 (R + B −) strains, confirming that the lack of the tether impairs CheR …
Functional Suppression of HAMP Domain Signaling Defects in …
2014年10月10日 · Black vertical lines indicate kinase activities calculated from the FRET change elicited by 3 mM KCN. Five Q/E modification states of each mutant receptor were tested: 0-Q …
Stability and Conformation of a Chemoreceptor HAMP Domain …
2017年4月11日 · Partially converted states (QEQEE) produce intermediate activity phenotypes. Functional studies of E. coli serine receptor (Tsr) have shown that the HAMP domain is critical …
Evidence for a Helix-Clutch Mechanism of Transmembrane Signaling in …
2016年9月25日 · Tsr with a five-residue all-serine control cable had ON-shifted output in the QEQEE modification state, but exhibited wild-type signaling behavior and supported robust …
Dependence of the enhanced response effect on CheR expression …
The broken vertical line indicates the response sensitivity of wild-type Tsr [QEQEE] expressed from either plasmid in strain the native level.
A zipped-helix cap potentiates HAMP domain control of ... - PNAS
2018年3月26日 · In the absence of adaptation enzymes, the Tsr molecules retain a QEQEE residue pattern at the five modification sites in each subunit: the glutamyl (E) sites are …
Chemotactic Signaling by Single-Chain Chemoreceptors - PLOS
2015年12月28日 · Bacterial chemoreceptors of the methyl-accepting chemotaxis protein (MCP) family operate in commingled clusters that enable cells to detect and track environmental …
- 某些结果已被删除一些您可能无法访问的结果已被隐去。显示无法访问的结果