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

BRENDA support

Literature summary for 1.1.1.102 extracted from

  • Stoffel, W.; LeKim, D.; Sticht, G.
    Stereospecificity of the NADPH-dependent reduction reaction of 3-oxodihydrosphingosine (2-amino-1-hydroxyoctadecane-3-one) (1968), Hoppe-Seyler's Z. Physiol. Chem., 349, 1637-1644.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.015
-
(S)-2-amino-1-hydroxyoctadecan-3-one
-
Bos taurus
0.03
-
(S)-2-amino-1-hydroxyeicosane-3-one
-
Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
Triton X-100, ammonium sulfate, calcium apatite, density gradient Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
brain
-
Rattus norvegicus
-
cardiac muscle
-
Rattus norvegicus
-
kidney
-
Rattus norvegicus
-
liver
-
Rattus norvegicus
-
liver
-
Bos taurus
-
lung
-
Rattus norvegicus
-
muscle
-
Rattus norvegicus
-
spleen
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
25
-
-
Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(S)-2-amino-1-hydroxyeicosane-3-one + NADPH slower reduced than (S)-2-amino-1-hydroxyoctadecane-3-one Bos taurus (S)-2-amino-1-(R)-3-dihydroxyeicosane + NADP+
-
?
(S)-2-amino-1-hydroxyoctadecan-3-one + NADPH
-
Bos taurus (S)-2-amino-1-(R)-3-dihydroxyoctadecane + NADP+
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5 7
-
Bos taurus

Cofactor

Cofactor Comment Organism Structure
NADPH
-
Rattus norvegicus
NADPH
-
Bos taurus