2TP1-06 Characterization of the heme degradation by heme oxygenase from aquatic animal, Takifugu rubripes(The 47th Annual Meeting of the Biophysical Society of Japan)

Abstract

hydrogen bond connection to the proton transfer pathwdiy (K pdthwdy) through the hydioxyl group of heme a3 and "ater whiLh is also obseived in the CN bound ieduced tstructure but leLated at slight]y diffeient posiUon These iesults suggest that the pioton tranbfer through the K pathway is Loup]ccl to hLme movcmLnt upen hgand bindmg to thL hcme coppei sitc 2TPI 02 fFOnAutkM#ts.E.Fl,mpnvtsOdiut{tMftsl[S6tsnt 2p o74 Cytochrome L oxidase crystal in the F intermediate state produced byreoxidation Kazumasa Muratnoto (1) Rie Handa (t) Lomeko Maedi (1) K} eko Shinzawa ttoh {1} Eiki Ydmashttd {2) Temitake Tsukihara (3) Shmya Yoshikawa (1) (") Dept ofItfe Sa Umv vr HuJso l'tcvbio lnst Umv orHloso