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A Schiff base connectivity switch in sensory rhodopsin signaling

Sensory rhodopsin I (SRI) in Halobacterium salinarum acts as a receptor for single-quantum attractant and two-quantum repellent phototaxis, transmitting light stimuli via its bound transducer HtrI. Signal-inverting mutations in the SRI–HtrI complex reverse the single-quantum response from attractant...

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Bibliographic Details
Main Authors: Sineshchekov, Oleg A., Sasaki, Jun, Phillips, Brian J., Spudich, John L.
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 2008
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2571000/
https://ncbi.nlm.nih.gov/pubmed/18852467
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.0807486105
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