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G-protein : The photocycle of bacteriorhodopsin
G protein
:
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1. °¨°¢ Sensory
-
Visual : Rhodopsin = opsin + retinal
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Smell : olfactory receptors
-
Taste : ´Ü¸À, °¨Ä¥¸À, ¾´¸À
2.
receptors in the mammalian brain
: Behavioral and mood regulation
-
Cannabinoid
3.
chemokine receptors
: ¸é¿ª, ¿°Áõ
4.
Autonomic nervous system
: Ç÷¾Ð, ½ÉÀå¹Úµ¿, ¼ÒÈ
-
ºñ¸¸Á¶Àý receptors
5.
Cell density sensing
6.
Ç×»ó¼º Á¶Àý
(e.g., water balance)
-
ÁöÇ⼺
:
ÁÖ±¤¼º
,
ÁÖȼº
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³ª³ë¸Ó½Å : ATP ÇÕ¼ºÈ¿¼Ò
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³ª³ë¸ðÅÍ : Æí¸ð
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³ª³ëÆßÇÁ : ·Î·Ó½Å
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