Isomerization

... loop between the second and third transmembrane domains. Since RGR binds all-tramretinal preferentially, one of its functions may be to catalyze isomerization of the chromophore by a retinochrome-like mechanism. get this................... MATERIALS AND METHODS Materials. Human genomic DNA clones ...

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... loop between the second and third transmembrane domains. Since RGR binds all-tramretinal preferentially, one of its functions may be to catalyze isomerization of the chromophore by a retinochrome-like mechanism. For more of the document, see: http://pubs.acs.org/cgi-bin/abstract.cgi/bichaw/1994/33/i44/f-pdf/f_bi00248a022.pdf?sessid=6006l3

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... steps that constitute the visual cycle and involve the retinal pigment epithelium (RPE; refs. 3, 4, 5, 6, 7, 8). A key step in the visual cycle is isomerization of an all-trans retinoid to 11-cis-retinol in the RPE (refs. 9, 10, 11). It could be that the retinochrome-like opsins, peropsin, or the ...

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Continuous isomerization of d-fructose to d-mannose by immobilized Agrobacterium radiobacter cells d-Fructose was isomerized to d-mannose using immobilized Agrobacterium radiobacter that produces a thermostable mannose isomerase. ...

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... is HOW? The first step of glycolysis consists of attaching a phophate to glucose, catalyzed by the enzyme hexokinase. The second step consists of isomerization of glucose-6-phosphate to fructose-6-phosphate catalyzed by phosphoglucoisomerase. My question is: Can hexokinase also catalyse the addition ...

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