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|Title: ||Bacteriorhodopsin analogue from indolic chromophores|
|Authors: ||HOTA, PK|
|Keywords: ||point-charge model|
|Issue Date: ||2007|
|Publisher: ||BENTHAM SCIENCE PUBL LTD|
|Citation: ||LETTERS IN ORGANIC CHEMISTRY, 4(4), 300-305|
|Abstract: ||A new analogue of bacteriorhodopsin (bR) was prepared by allowing bacterioopsin (bOP), the apo-protein of bR to interact with (2Z,4E)-3-chloro-5-(1H-indol-3-yl)-2,4-pentadienal as chromophore. It was characterised for its opsin shift, stability, light-induced pH change and fluorescence emission. Indolic aldehydes viz. 1H-indole-3-carboxaldehyde and (2Z,4E)-3-chloro-5-[1-(phenylsulfonyl)-1H-indol-3-yl]-2,4-pentadienal did not bind bOP.|
|Appears in Collections:||Article|
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