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Literature summary for 1.13.11.67 extracted from

  • Dmitrovskii, A.A.; Gessler, N.N.; Gomboeva, S.B.; Ershov, Y.V.; Bykhovsky, V.Y.
    Enzymatic oxidation of beta-apo-8'-carotenol to beta-apo-14'-carotenal by an enzyme different from beta-carotene-15-15'-dioxygenase (1997), Biochemistry (Moscow), 62, 787-792.
    View publication on PubMed
Search for more literature for 1.13.11.67

Activating Compound

Activating Compound Comment Organism Structure
detergent detergent is necessary for solubilizing substrates, maximal activity with 0.5% CHAPS or 0.5% sodium cholate Rattus norvegicus
detergent detergent is necessary for solubilizing substrates, maximal activity with 0.5% CHAPS or 0.5% sodium cholate Oryctolagus cuniculus
glutathione thiol-dependent enzyme, decrease of glutathione from 2 to 1 mM decreases activity by 50% Rattus norvegicus
glutathione thiol-dependent enzyme, decrease of glutathione from 2 to 1 mM decreases activity by 50% Oryctolagus cuniculus

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline complete inhibition at 1 mM Oryctolagus cuniculus
1,10-phenanthroline complete inhibition at 1 mM Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2
-
 8'-apo-beta-carotenol
-
 Oryctolagus cuniculus
11
-
 8'-apo-beta-carotenol
-
 Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Oryctolagus cuniculus
-
 rabbit
-
Rattus norvegicus
-
 rat
-

Source Tissue

Source Tissue Comment Organism Textmining
intestinal mucosa
-
 Rattus norvegicus
-
intestinal mucosa
-
 Oryctolagus cuniculus
-
liver
-
 Rattus norvegicus
-
liver
-
 Oryctolagus cuniculus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.000001
-
 from liver Rattus norvegicus
0.000002
-
 from intestinal mucosa preparation Rattus norvegicus
0.000003
-
 from liver Oryctolagus cuniculus
0.00002
-
 from intestinal mucosa preparation Oryctolagus cuniculus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
8'-apo-beta-carotenol + O2
-
 Rattus norvegicus 14'-apo-beta-carotenal + ?
-
 ?
8'-apo-beta-carotenol + O2
-
 Oryctolagus cuniculus 14'-apo-beta-carotenal + ?
-
 ?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
52
-
 30% of control activity after heating to 52°C for 3 min Rattus norvegicus
52
-
 30% of control activity after heating to 52°C for 3 min Oryctolagus cuniculus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
 Rattus norvegicus
8
-
-
 Oryctolagus cuniculus