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

BRENDA support

Literature summary extracted from

  • Pan, S.M.; Moreau, R.A.; Yu, C.; Huang, A.H.C.
    Betaine accumulation and betaine-aldehyde dehydrogenase in spinach leaves (1981), Plant Physiol., 67, 1105-1108.
    View publication on PubMedView publication on EuropePMC

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.2.1.8 dithiothreitol enhances activity Spinacia oleracea

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.2.1.8 NaCl 0.5 M, 50% inhibition Spinacia oleracea
1.2.1.8 PCMB
-
Spinacia oleracea
1.2.1.8 Pro
-
Spinacia oleracea

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.2.1.8 0.00946
-
NAD+
-
Spinacia oleracea
1.2.1.8 0.208
-
Betaine aldehyde
-
Spinacia oleracea
1.2.1.8 0.635
-
NADP+
-
Spinacia oleracea

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.2.1.8 betaine aldehyde + NAD+ + H2O Spinacia oleracea synthesis of betaine betaine + NADH
-
?

Organism

EC Number Organism UniProt Comment Textmining
1.2.1.8 Kandelia candel
-
-
-
1.2.1.8 Spinacia oleracea
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.2.1.8 partial Spinacia oleracea

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.2.1.8 leaf
-
Spinacia oleracea
-
1.2.1.8 leaf
-
Kandelia candel
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.2.1.8 0.1938
-
-
Spinacia oleracea

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.2.1.8 betaine aldehyde + NAD+ + H2O
-
Kandelia candel betaine + NADH
-
?
1.2.1.8 betaine aldehyde + NAD+ + H2O equilibrium of the reaction strongly favours betaine formation Spinacia oleracea betaine + NADH
-
?
1.2.1.8 betaine aldehyde + NAD+ + H2O synthesis of betaine Spinacia oleracea betaine + NADH
-
?
1.2.1.8 betaine aldehyde + NADP+ + H2O 25% of the maximal activity with NAD+ Spinacia oleracea betaine + NADPH
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.2.1.8 8.5
-
-
Spinacia oleracea

pH Range

EC Number pH Minimum pH Maximum Comment Organism
1.2.1.8 7 9 pH 7.0: about 40% of maximal activity, pH 9.0: about 50% of maximal activity Spinacia oleracea

Cofactor

EC Number Cofactor Comment Organism Structure
1.2.1.8 NAD+
-
Spinacia oleracea