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Literature summary for 1.1.1.188 extracted from

  • Kuchinke, W.; Barski, O.; Watanabe, K.; Hayaishi, O.
    A lung type prostaglandin F synthase is expressed in bovine liver: cDNA sequence and expression in E. coli (1992), Biochem. Biophys. Res. Commun., 183, 1238-1246.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Bos taurus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00013
-
9,10-phenanthrenequinone lung enzyme Bos taurus
0.0008
-
4-nitrobenzaldehyde liver enzyme Bos taurus
0.001
-
9,10-phenanthrenequinone liver enzyme Bos taurus
0.0083
-
4-nitrobenzaldehyde lung enzyme Bos taurus
0.013
-
menadione lung enzyme Bos taurus
0.1
-
menadione liver enzyme Bos taurus
0.1
-
Prostaglandin D2 lung enzyme Bos taurus
0.2
-
Prostaglandin D2 liver enzyme Bos taurus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
36000
-
gel filtration Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
two isozymes, lung-type and liver-type
-

Purification (Commentary)

Purification (Comment) Organism
-
Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Bos taurus
-
lung
-
Bos taurus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.034
-
-
Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(5Z,13E)-(15S)-9alpha,15-dihydroxy-11-oxoprosta-5,13-dienoate + NADPH
-
Bos taurus (5Z,13E)-(15S)-9alpha,11beta,15-trihydroxyprosta-5,13-dienoate + NADP+
-
?
4-nitrobenzaldehyde + NADPH
-
Bos taurus 4-nitrobenzyl alcohol + NADP+
-
?
9,10-phenanthrenequinone + NADPH
-
Bos taurus ?
-
?
menadione + NADPH
-
Bos taurus ?
-
?
prostaglandin H2 + NADPH + H+
-
Bos taurus (5Z,13E)-(15S)-9alpha,11alpha,15-trihydroxyprosta-5,13-dienoate + NADP+
-
?

Subunits

Subunits Comment Organism
monomer 1 * 36000, gel filtration Bos taurus

Cofactor

Cofactor Comment Organism Structure
NADPH
-
Bos taurus