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Literature summary for 1.17.1.8 extracted from

  • Kimura, K.
    A new flavin enzyme catalyzing the reduction of dihydrodipicolinate in sporulating Bacillus subtilis I. Purification and properties (1975), J. Biochem., 77, 405-413.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline
-
Bacillus subtilis
Cd2+
-
Bacillus subtilis
Cu2+
-
Bacillus subtilis
dipicolinate
-
Bacillus subtilis
Fe3+
-
Bacillus subtilis
additional information no inhibition by lysine and diaminopimelate Bacillus subtilis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
18500
-
4 * 18500, SDS-PAGE Bacillus subtilis
74000
-
gel filtration Bacillus subtilis

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2,3-dihydrodipicolinate + NAD(P)H Bacillus subtilis
-
2,3,4,5-tetrahydrodipicolinate + NAD(P)+
-
?
2,3-dihydrodipicolinate + NAD(P)H Bacillus subtilis PCI 219
-
2,3,4,5-tetrahydrodipicolinate + NAD(P)+
-
?

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
PCI 219
-
Bacillus subtilis PCI 219
-
PCI 219
-

Purification (Commentary)

Purification (Comment) Organism
-
Bacillus subtilis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
56.4
-
purified enzyme Bacillus subtilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2,3-dihydrodipicolinate + NAD(P)H
-
Bacillus subtilis 2,3,4,5-tetrahydrodipicolinate + NAD(P)+
-
?
2,3-dihydrodipicolinate + NAD(P)H
-
Bacillus subtilis PCI 219 2,3,4,5-tetrahydrodipicolinate + NAD(P)+
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 18500, SDS-PAGE Bacillus subtilis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.1
-
-
Bacillus subtilis

pH Range

pH Minimum pH Maximum Comment Organism
5.2 7.5
-
Bacillus subtilis

Cofactor

Cofactor Comment Organism Structure
FMN 2 mol per mol of enzyme Bacillus subtilis
NADH slight activity Bacillus subtilis
NADPH 3-4 times more effective than NADH Bacillus subtilis