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Literature summary for 1.5.99.6 extracted from

  • Park, S.J.; Cho, Y.D.
    Purification and characterization of soybean cotyledonary spermidine dehydrogenase (1995), J. Biochem. Mol. Biol., 28, 408-413.
No PubMed abstract available
Search for more literature for 1.5.99.6

Activating Compound

Activating Compound Comment Organism Structure
diaminopropane
-
 Glycine max
spermidine
-
 Glycine max

Inhibitors

Inhibitors Comment Organism Structure
DTNB
-
 Glycine max
N-ethylmaleimide
-
 Glycine max
p-chloromercuribenzoate
-
 Glycine max
p-chloromercuribenzoate
-
 Pseudomonas aeruginosa
p-chloromercuribenzoate
-
 Serratia marcescens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.037
-
 spermidine
-
 Pseudomonas aeruginosa
0.61
-
 spermidine
-
 Glycine max

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
65000
-
 2 * 65000, SDS-PAGE Glycine max
130000
-
 gel filtration Glycine max

Organism

Organism UniProt Comment Textmining
Glycine max
-
 soybean
-
Pseudomonas aeruginosa
-
-
-
Serratia marcescens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Glycine max
-
 Pseudomonas aeruginosa
-
 Serratia marcescens

Source Tissue

Source Tissue Comment Organism Textmining
cotyledon
-
 Glycine max
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
800
-
-
 Glycine max

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
spermidine + electron acceptor
-
 Glycine max 1,3-diaminopropane + DELTA1-pyrroline + reduced electron acceptor
-
 ?
spermidine + electron acceptor
-
 Pseudomonas aeruginosa 1,3-diaminopropane + DELTA1-pyrroline + reduced electron acceptor
-
 ?
spermidine + electron acceptor
-
 Serratia marcescens 1,3-diaminopropane + DELTA1-pyrroline + reduced electron acceptor
-
 ?

Subunits

Subunits Comment Organism
dimer 2 * 65000, SDS-PAGE Glycine max

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9.3
-
-
 Glycine max