8c6o
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Crystal Structure of H64F obelin mutant from Obelia longissima at 2.2 Angstrom resolution
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Structural highlights
FunctionOBL_OBELO Ca(2+)-dependent bioluminescence photoprotein. Displays an emission peak at 470 nm (blue light). Trace amounts of calcium ion trigger the intramolecular oxidation of the chromophore, coelenterazine into coelenteramide and CO(2) with the concomitant emission of light. Contents | ||||||||||||||||||||
This page was last modified 06:29, 19 June 2024.