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Literature summary for 1.17.1.8 extracted from

  • Tamir, H.; Gilvarg, C.
    Dihydrodipicolinic acid reductase (1974), J. Biol. Chem., 249, 3034-3040.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
additional information no flavins Escherichia coli

Inhibitors

Inhibitors Comment Organism Structure
3-acetyl-NAD+
-
Escherichia coli
alpha-picolinic acid
-
Escherichia coli
dipicolinate
-
Escherichia coli
isophthalic acid competitive versus dihydrodipicolinate Escherichia coli
NAD+
-
Escherichia coli
NADP+
-
Escherichia coli
phosphate
-
Escherichia coli

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.009
-
dihydrodipicolinate
-
Escherichia coli

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
110000
-
gel filtration, ultracentrifugation Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2,3-dihydrodipicolinate + NAD(P)H Escherichia coli
-
2,3,4,5-tetrahydrodipicolinate + NAD(P)+
-
ir

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Escherichia coli

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
300
-
purified enzyme Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2,3-dihydrodipicolinate + NAD(P)H
-
Escherichia coli 2,3,4,5-tetrahydrodipicolinate + NAD(P)+
-
ir

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
Escherichia coli

pH Range

pH Minimum pH Maximum Comment Organism
6.5 7.5
-
Escherichia coli

Cofactor

Cofactor Comment Organism Structure
additional information no flavins Escherichia coli
NADH
-
Escherichia coli
NADPH A-form specific Escherichia coli

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
15
-
isophthalic acid
-
Escherichia coli