3 -CH3 (SAM)
CH3
H3C\ I/CH3
NT
'H — Ć — H H
c5-h
O2
.©
■Fe
-dioksygenaza
/ © .
CH3
h3C\ I /CH3 N*
H-
U
-H
H — C —H H H
(D
H —C^NH?
I ^.O
i-H
T~H
'3
ci
i:
'.ZZ ■ •:0 ’ :=sr $
■ŁJ - ■ ■CO
o
$
e-N-trimetylolizyna
p-hydroksy-
s-N-trimetylolizyna
"-O"
glicyna
aldehyd
y-N-trimetyloamino-
mastowy
Fe
O2
Ryc. 17.42. Powstawanie karnityny z lizyny