4mrx
From Proteopedia
Crystal Structure of Y138F obelin mutant from Obelia longissima at 1.72 Angstrom resolution
Function
[OBL_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.
About this Structure
4mrx is a 1 chain structure. Full crystallographic information is available from OCA.
