[Catalysis of 'dark' stage of cis-trans-isomerization of betaine stilbazole by myoglobin]. / Kataliz "temnovoi" stadii reaktsii tsis-trans-izomerizatsii betaina stil'bazola mioglobinom.

The back thermal cis-trans isomerization reaction of stilbazole betaine in the presence of metmyoglobin was studied. The catalytic effect of metmyoglobin heme on the back thermal cis-trans isomerization reaction of stilbazole betaine was observed.