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Literature summary extracted from

  • Lane, M.D.; Young, D.L.; Lynen, F.
    The enzymatic synthesis of holotranscarboxylase from apotranscarboxylase and (+)-biotin. I. PURIFICATION OF THE APOENZYME AND SYNTHETASE; CHARACTERISTICS OF THE REACTION (1964), J. Biol. Chem., 239, 2858-2864.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
6.3.4.9 sulfhydryl compounds activate Propionibacterium freudenreichii subsp. shermanii

Inhibitors

EC Number Inhibitors Comment Organism Structure
6.3.4.9 (+)-biotin methyl ester
-
Propionibacterium freudenreichii subsp. shermanii
6.3.4.9 (+)-Homobiotin
-
Propionibacterium freudenreichii subsp. shermanii
6.3.4.9 DL-O-Heterobiotin
-
Propionibacterium freudenreichii subsp. shermanii
6.3.4.9 EDTA
-
Propionibacterium freudenreichii subsp. shermanii

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
6.3.4.9 0.00042
-
(+)-biotin
-
Propionibacterium freudenreichii subsp. shermanii
6.3.4.9 0.002
-
biotin
-
Propionibacterium freudenreichii subsp. shermanii

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
6.3.4.9 Mg2+ divalent metal ion required Propionibacterium freudenreichii subsp. shermanii
6.3.4.9 Mg2+ Mg2+ or Mn2+ Propionibacterium freudenreichii subsp. shermanii
6.3.4.9 Mn2+ divalent metal ion required, Mg2+ or Mn2+ Propionibacterium freudenreichii subsp. shermanii

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
6.3.4.9 ATP + biotin + apo-[methylmalonyl-CoA:pyruvate carboxyltransferase] Propionibacterium freudenreichii subsp. shermanii
-
?
-
?

Organism

EC Number Organism UniProt Comment Textmining
6.3.4.9 Propionibacterium freudenreichii subsp. shermanii
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
6.3.4.9
-
Propionibacterium freudenreichii subsp. shermanii

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
6.3.4.9 additional information
-
-
Propionibacterium freudenreichii subsp. shermanii

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6.3.4.9 ATP + biocytin + apo-[methylmalonyl-CoA:pyruvate carboxyltransferase]
-
Propionibacterium freudenreichii subsp. shermanii ?
-
?
6.3.4.9 ATP + biotin + apo-[methylmalonyl-CoA:pyruvate carboxyltransferase]
-
Propionibacterium freudenreichii subsp. shermanii AMP + diphosphate + [methylmalonyl-CoA:pyruvate carboxyltransferase]
-
?
6.3.4.9 ATP + biotin + apo-[methylmalonyl-CoA:pyruvate carboxyltransferase]
-
Propionibacterium freudenreichii subsp. shermanii ?
-
?
6.3.4.9 CTP + biotin + apo-[methylmalonyl-CoA:pyruvate carboxyltransferase] 23% of the activity relative to ATP Propionibacterium freudenreichii subsp. shermanii CMP + diphosphate + [methylmalonyl-CoA:pyruvate carboxyltransferase]
-
?
6.3.4.9 GTP + biotin + apo-[methylmalonyl-CoA:pyruvate carboxyltransferase] 18% of the activity relative to ATP Propionibacterium freudenreichii subsp. shermanii GMP + diphosphate + [methylmalonyl-CoA:pyruvate carboxyltransferase]
-
?
6.3.4.9 ITP + biotin + apo-[methylmalonyl-CoA:pyruvate carboxyltransferase] 5% of the activity relative to ATP Propionibacterium freudenreichii subsp. shermanii IMP + diphosphate + [methylmalonyl-CoA:pyruvate carboxyltransferase]
-
?
6.3.4.9 UTP + biotin + apo-[methylmalonyl-CoA:pyruvate carboxyltransferase] 4% of the activity relative to ATP Propionibacterium freudenreichii subsp. shermanii UMP + diphosphate + [methylmalonyl-CoA:pyruvate carboxyltransferase]
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
6.3.4.9 7.5
-
-
Propionibacterium freudenreichii subsp. shermanii

pH Range

EC Number pH Minimum pH Maximum Comment Organism
6.3.4.9 6 8 6.0: about 45% of maximal activity, 8.0: about 20% of maximal activity Propionibacterium freudenreichii subsp. shermanii