PHOTO-DYNAMICS OF HISTIDINE KINASE RHODOPSIN HKR1 FROM CHLAMYDOMONAS REINHARDTII

来源 :10th IUPAC International Conference on Novel Materials and t | 被引量 : 0次 | 上传用户:liongliong504
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The photo-dynamics of the recombinant rhodopsin fragment of the histidine kinase rhodopsin HKR1 from Chlamydomonas reinhardtii[1] was studied by absorption and fluorescence spectroscopy[2].The cofactor of HKR1 exists in two retinal Schiff base(RSB)forms RetA and RetB.RetA is the deprotonated 13-cis retinal Schiff base absorbing in the UVA spectral region.RetB is the protonated all-trans retinal Schiff base absorbing in the blue spectral region.
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