Protein Sorting Signals Flashcards
1
Q
Mitochondria
A
H2N
N terminal hydrophobic a-helix
2
Q
Nucleus
A
KKKRK
Lys/Arg rich
3
Q
Peroxisome
A
SKL
N terminal apolar
4
Q
ER signal (from ribosome)
A
H3N
5
Q
Lysosomes
A
Mannose 6 phosphate
6
Q
Secretory vesicle
A
Trp rich domain
7
Q
Golgi to RER
A
KDEL
8
Q
Cell membrane
A
N terminal apolar region
Stop transfer sequence