Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

1.2.1.19: aminobutyraldehyde dehydrogenase

This is an abbreviated version!
For detailed information about aminobutyraldehyde dehydrogenase, go to the full flat file.

Word Map on EC 1.2.1.19

Reaction

4-aminobutanal
+
NAD+
+
H2O
=
4-aminobutanoate
+
NADH
+
H+

Synonyms

4-aminobutanal dehydrogenase, 4-aminobutyraldehyde dehydrogenase, ABAL dehydrogenase, ABALDH, ALDH10A8, ALDH10A9, AMADH, AMADH1, AMADH2, aminoaldehyde dehydrogenase, BADH, betaine aldehyde dehydrogenase, dehydrogenase, aminobutyraldehyde, EC 1.5.1.35, gadbh, gamma-aminobutanal dehydrogenase, gamma-aminobutyraldehyde dehydroganase, gamma-aminobutyraldehyde dehydrogenase, gamma-guanidinobutyraldehyde dehydrogenase, MdAMADH1, MdAMADH2, More, NAD+-aminoaldehyde dehydrogenase, NAD+-dependent aminoaldehyde dehydrogenase, PatD, PsAMADH 1, PsAMADH 2, SlAMADH1, SlAMADH2, YdcW, ZmAMADH1a, ZmAMADH1b, ZmAMADH2

ECTree

     1 Oxidoreductases
         1.2 Acting on the aldehyde or oxo group of donors
             1.2.1 With NAD+ or NADP+ as acceptor
                1.2.1.19 aminobutyraldehyde dehydrogenase

pH Range

pH Range on EC 1.2.1.19 - aminobutyraldehyde dehydrogenase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
3 - 9
AMADH activity increases with a pH ranging from pH 3.0 to pH 8.0, but it decreases drastically when pH continuously rises from pH 8.0 to pH 10.0. At pH 9.0, the activity decreases by 75% compared to pH 8.0
4 - 7
-
at pH 4.0 and pH 7.0: about 60% of activity maximum
6.5 - 11
the enzyme retains approximately 20% of its maximal substrate-limited, 3-aminopropanal-dependent activity at pH 7.5 and is inactive at pH 6.5
6.5 - 9
-
4-aminobutyraldehyde, at pH 6.5: about 30% of activity maximum, at pH 9.0: about 70% of activity maximum
6.9 - 8.5
-
at pH 6.9: about 30% of activity maximum, at pH 8.5: about 65% of activity maximum
7 - 10
7 - 8.3
-
highly active between
7.5 - 11
activity range, profile overview
7.5 - 11.5
activity range, profile overview