protein structure and sickle cell anemia Flashcards
1
Q
Tags proteins to be destroyed
A
Ubiquaitan
2
Q
Results in sigmoid shape
A
cooperation binding
3
Q
Process made more likely by exercise/high alt/ dehydration
A
polymerization
4
Q
2 beta and 2 alpha chains
A
HbA
5
Q
2 gamma and 2 alpha chains
A
HbF
6
Q
Valine at pos 6
A
HbS (Sickle Cell Anemia)
7
Q
8 R alpha helix, single heme group
A
myoglobin
8
Q
2 alpha, 2 beta tetrahemic heme
A
hemoglobin
9
Q
The form amyloid fibers
A
PrPsc
10
Q
Defense Proteins
A
antibodies, snake venom, MHC proteins
11
Q
Catalysts proteins
A
preotease, polumerase, kinases
12
Q
Transport proteins
A
hemoglobin, myoglobin, cytochromes
13
Q
Support Protein
A
Collagen, Keratin, Fibrin
14
Q
Bonds between amino acids that generate primary sequence
A
Peptide bonds
15
Q
Mostly alpha helices and beta sheets
A
Secondary