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Literature summary for 1.2.1.8 extracted from

  • Pan, S.M.
    Betaine aldehyde dehydrogenase in spinach (1988), Bot. Bull. Acad. Sin., 29, 255-263.
No PubMed abstract available
Search for more literature for 1.2.1.8

Inhibitors

Inhibitors Comment Organism Structure
NaCl inhibitory effect increases with concentrations from 50 mM to 250 mM Spinacia oleracea

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
40000
-
 1 * 40000 + 1 * 64000, BADH II, SDS-PAGE Spinacia oleracea
64000
-
 1 * 40000 + 1 * 64000, BADH II, SDS-PAGE Spinacia oleracea
98000
-
 gel filtration Spinacia oleracea
104000
-
 BADH I and BADH II, disc gradient gel electrophoresis Spinacia oleracea

Organism

Organism UniProt Comment Textmining
Spinacia oleracea
-
 2 enzyme forms: BADG I and BADH II. BADH II comprises more than 60% of the total activity
-

Purification (Commentary)

Purification (Comment) Organism
2 enzyme forms: BADH I and BADH II Spinacia oleracea

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.075
-
 BADH I Spinacia oleracea
0.311
-
 BADH II Spinacia oleracea

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
betaine aldehyde + NAD+ + H2O
-
 Spinacia oleracea betaine + NADH
-
 ?
betaine aldehyde + NADP+ + H2O no activity with NAD+ Spinacia oleracea betaine + NADPH
-
 ?

Subunits

Subunits Comment Organism
dimer 1 * 40000 + 1 * 64000, BADH II, SDS-PAGE Spinacia oleracea

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
 Spinacia oleracea

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5 9 BADH I and BADH II Spinacia oleracea

Cofactor

Cofactor Comment Organism Structure
NAD+
-
 Spinacia oleracea