(Solved): Which of the following is the best explanation for why the heme group shifts from puckered to planar ...
Which of the following is the best explanation for why the heme group shifts from puckered to planar when O , binds to hemoglobin? Choese ent
?The heme
Fe^(2)"is bound to the proximal histidine in the F-helic, and as the Fe2" outer electrons are drawn away from the oxpen, the Fei"is pulled out of the plane of the heme, polling the F-helix along with it.
?The heme
Fe^(2 )is bound to the proximal Nistidine in the F helic, and as the Fel- outer electrons are drawn lowards the corgen, the Fel's prevented from moving into the plane of the heme.
?The heme Fe iv in bound to the proximal histidine in the F-helix, and an the Fe
^(24)outher electrons are drawn towards the ongen, the
Fe^(2)is is pulled into the plane of the heme. Dulling the F-helix along with id.
?The heme
Fe^(2-)is bound to the proximal histidine in the F thelic, and an the Fel" outer electrons are drawn away from the congen, the Fel'is pulled into plane of the heme, pulling the F hels, along with is.
