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Literature summary for 1.2.1.50 extracted from

  • Rodriguez, A.; Wall, L.; Riendeau, D.; Meighen, E.
    Fatty acid reductase from Photobacterium phosphoreum (1986), Methods Enzymol., 133, 172-182.
No PubMed abstract available

General Stability

General Stability Organism
requires thiol reducing agents for stability and activity Photobacterium phosphoreum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.001
-
tetradecanoyl-CoA
-
Photobacterium phosphoreum
0.005
-
NADPH
-
Photobacterium phosphoreum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
34000
-
x * 58000 + x * 34000 + x * 50000, reductase, transferase and synthetase subunit of the enzyme complex, SDS-PAGE Photobacterium phosphoreum
50000
-
x * 58000 + x * 34000 + x * 50000, reductase, transferase and synthetase subunit of the enzyme complex, SDS-PAGE Photobacterium phosphoreum
58000
-
x * 58000 + x * 34000 + x * 50000, reductase, transferase and synthetase subunit of the enzyme complex, SDS-PAGE Photobacterium phosphoreum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
tetradecanoyl-CoA + NADPH + H+ Photobacterium phosphoreum
-
tetradecanal + CoA + NADP+
-
?

Organism

Organism UniProt Comment Textmining
Photobacterium phosphoreum
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Photobacterium phosphoreum

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
25
-
-
Photobacterium phosphoreum

Storage Stability

Storage Stability Organism
-20°C, 50 mM phosphate buffer, pH 7.0, 0.2 M NaCl, 50 mM beta-mercaptoethanol, 30% glycerol, several months Photobacterium phosphoreum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
tetradecanoyl-CoA + NADPH + H+
-
Photobacterium phosphoreum tetradecanal + CoA + NADP+
-
?

Subunits

Subunits Comment Organism
polymer x * 58000 + x * 34000 + x * 50000, reductase, transferase and synthetase subunit of the enzyme complex, SDS-PAGE Photobacterium phosphoreum

Cofactor

Cofactor Comment Organism Structure
NADH 3% of NADPH activity Photobacterium phosphoreum
NADPH
-
Photobacterium phosphoreum