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Literature summary extracted from

  • Goodman, D.S.; Olson, J.A.
    The conversion of all-trans beta-carotene into retinal (1969), Methods Enzymol., 15, 462-475.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.13.11.63 glycocholate plus lecithin, stimulates Rattus norvegicus
1.13.11.63 GSH stimulates Rattus norvegicus
1.13.11.63 lecithin plus glycocholate, stimulates Rattus norvegicus
1.13.11.63 SDS 2-6 mg, stimulates Rattus norvegicus

General Stability

EC Number General Stability Organism
1.13.11.63 liver enzyme may be frozen and thawed repeatedly without loss of activity Rattus norvegicus

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.13.11.63 Ag+
-
 Rattus norvegicus
1.13.11.63 iodoacetamide
-
 Rattus norvegicus
1.13.11.63 NEM
-
 Rattus norvegicus
1.13.11.63 p-hydroxymercuribenzoate
-
 Rattus norvegicus
1.13.11.63 sodium arsenide
-
 Rattus norvegicus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.13.11.63 0.0033
-
 beta-carotene intestinal enzyme Rattus norvegicus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.13.11.63 beta-carotene + O2 Rattus norvegicus conversion of the plant product beta-carotene into a product necessary for the growth and life of the animal organism retinal
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.13.11.63 Rattus norvegicus
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.13.11.63 intestine
-
 Rattus norvegicus
-
1.13.11.63 liver
-
 Rattus norvegicus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.13.11.63 beta-carotene + O2 conversion of the plant product beta-carotene into a product necessary for the growth and life of the animal organism Rattus norvegicus retinal
-
 ?

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.13.11.63 64
-
 55 seconds, complete inactivation of intestinal enzyme Rattus norvegicus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.13.11.63 7.7
-
-
 Rattus norvegicus