Heme Proteins Flashcards
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1
Q
Heme is attached to globin chain via… His
A
Proximal
2
Q
Function of hydrophobic heme environment
A
Prevents oxidation of Fe2+
3
Q
Major adult hb makes up what percentage of total hb
A
90 to 90 percent
4
Q
Major difference between T and R interactions
A
Weak ionic and hydrogen bonds formed between the alpha beta done pairs in T state
Some ionic and hydrogen bonds bromen in the R state
