In 1HHO, atom C3A of the heme group has a substituent, while atom NE2 of His 92 (from the ß subunit) bonds to the Fe ato
Posted: Tue May 17, 2022 7:55 am
In 1HHO, atom C3A of the heme group has a substituent, while atom NE2 of His 92 (from the ß subunit) bonds to the Fe atom; as per the above tables, upon oxygen binding, the distance between the NE2 and C3A ethyl: increases by 0.5 A ethyl: decreases by 0.5 À methyl: decreases by 0.5 À methyl:increases by 0.5 A