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Meaning of TRYPTOPHAN
Pronunciation:
'treeptu`fan
WordNet Dictionary
Definition:
[n]
an
amino
acid
that
occurs
in
proteins
;
is
essential
for
growth
and
normal
metabolism
;
a
precursor
of
niacin
Websites:
Synonyms:
tryptophane
See Also:
essential amino acid
Biology Dictionary
Definition:
One of the twenty naturally occurring
amino acids
. Has the following chemical characteristics:
pKa1 pKa2 pI Water Solubility (30deg C) 2.38 9.39 5.88 3.1
Websites:
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