Phospholipid degradation

リン脂質の分解

diacyl glycerol

phospholipase C^[1]
3.1.4.3

P-choline H2O

phosphatidyl choline (PC)

phospholipase D^[2]
3.1.4.4

H2O choline

phosphatidate

Phospholipase A1^[3]

H2O
3.1.1.32
R1-COOH

H2O
3.1.1.4
R2-COOH

Phospholipase A2^[3]

2-acyl lyso-PC

1-acyl lyso-PC

H2O
3.1.1.5
R2-COOH

Lysophospholipase

H2O
3.1.1.5
R1-COOH

sn-glycerol 3-phosphocholine

3.1.4.2

H2O choline

sn-glycerol 3p

Sphingomyelin degradation

sphingomyelin
LBSM.png

3.1.4.-

H2O p-choline

ceramide
(N-acyl sphingosine)
LBSC.png

3.5.1.23

H2O RCOOH

sphingosine
trans-4-sphingenine
LBS.png

ATP

ADP

palmital

p-ethanolamine H2O

sphingenine 1-phosphate
LBSP.png