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Literature summary for 4.2.1.119 extracted from

  • Engeland K, Kindl H.
    Evidence for a peroxisomal fatty acid beta-oxidation involving D-3-hydroxyacyl-CoAs. Characterization of two forms of hydro-lyase that convert D-(-)-3-hydroxyacyl-CoA into 2-trans-enoyl-CoA (1991), Eur. J. Biochem., 200, 171-178.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0095
-
2-trans-decenoyl-CoA pH 8.0, 25°C Cucumis sativus
0.11
-
2-trans-butenoyl-CoA pH 8.0, 25°C Cucumis sativus

Localization

Localization Comment Organism GeneOntology No. Textmining
peroxisome D-specific 2-trans-enoyl-CoA hydratase is exclusively located in Cucumis sativus 5777
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
33000
-
2 * 33000, SDS-PAGE Cucumis sativus
65000
-
gel filtration Cucumis sativus

Organism

Organism UniProt Comment Textmining
Cucumis sativus
-
L. cv. Chinesische Schlangengurken
-

Purification (Commentary)

Purification (Comment) Organism
-
Cucumis sativus

Source Tissue

Source Tissue Comment Organism Textmining
cotyledon fat-degrading Cucumis sativus
-
seedling
-
Cucumis sativus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
259
-
-
Cucumis sativus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2-trans-butenoyl-CoA + H2O
-
Cucumis sativus (3R)-hydroxybutanoyl-CoA
-
?
2-trans-decenoyl-CoA + H2O
-
Cucumis sativus (3R)-3-hydroxydecanoyl-CoA
-
?

Subunits

Subunits Comment Organism
homodimer 2 * 33000, SDS-PAGE Cucumis sativus

Synonyms

Synonyms Comment Organism
D-(-)-3-hydroxyacyl-CoA hydro-lyase
-
Cucumis sativus
D-3-hydroxyacyl-CoA hydro-lyase
-
Cucumis sativus
D-specific 2-trans-enoyl-CoA hydratase
-
Cucumis sativus

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
additional information
-
additional information kcat/Km for 2-trans-decenoyl-CoA is 24 microM/s, kcat/Km for 2-trans-butenoyl-CoA is 0.44 microM/s Cucumis sativus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5 8
-
Cucumis sativus

pI Value

Organism Comment pI Value Maximum pI Value
Cucumis sativus around, estimated by comparing the elution of cationic enzymes on carboxymethyl-cellulose
-
9