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4 definitions found
From:
DICT.TW English-Chinese Dictionary 英漢字典
ser·ine
/ˈsɛrˌin/
絲氨酸
From:
DICT.TW English-Chinese Medical Dictionary 英漢醫學字典
ser·ine
/ˈsɛ(ə)rˌɪn/
名詞
絲氨酸,3-羥(基)丙氨酸
From:
Webster's Revised Unabridged Dictionary (1913)
Ser·ine
n.
Chem.
one
of
the
natural
L-amino acids
,
obtainable
as
a
white
crystalline
nitrogenous
substance
by
the
action
of
dilute
sulphuric
acid
on
silk
gelatin
.
It
is
found
in
many
proteins
,
and
,
having
a
free
primary
hydroxyl
group
on
the
side
chain
,
is
involved
in
the
catalytic
action
at
the
active
site
of
some
enzymes
,
such
as
proteases
.
The
IUPAC
abbreviation
for
serine
in
protein
sequences
is
Ser
.
Chemically
it
is
2-amino-3-hydroxy-propanoic
acid
(C3H7NO3), HO.CH2.CH(NH2).COOH.
◄
►
From:
WordNet (r) 2.0
serine
n
:
a
sweetish
crystalline
amino
acid
involved
in
the
synthesis
by
the
body
of
cysteine
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