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Literature summary extracted from

  • Soto, M.J.; van Dillewijn, P.; Olivares, J.; Toro, N.
    Ornithine cyclodeaminase activity in Rhizobium meliloti (1994), FEMS Microbiol. Lett., 11, 209-214.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
4.3.1.12 L-arginine regulates Agrobacterium tumefaciens

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.3.1.12 2
-
 L-ornithine 0.5 mM NAD+ and 0.1 mM L-arginine, strain GR4 Sinorhizobium meliloti

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.3.1.12 L-ornithine Sinorhizobium meliloti
-
 ?
-
 ?
4.3.1.12 L-ornithine Agrobacterium tumefaciens
-
 ?
-
 ?
4.3.1.12 L-ornithine Rhodobacter sp.
-
 ?
-
 ?
4.3.1.12 L-ornithine Sinorhizobium meliloti GR4
-
 ?
-
 ?
4.3.1.12 L-ornithine Sinorhizobium meliloti 41
-
 ?
-
 ?
4.3.1.12 L-ornithine Sinorhizobium meliloti 2011
-
 ?
-
 ?
4.3.1.12 additional information Sinorhizobium meliloti
-
 ?
-
 ?
4.3.1.12 additional information Agrobacterium tumefaciens enzyme catalyzes the last step in the pathway leading from nopaline or octopine through L-arginine and L-ornithine to L-proline ?
-
 ?
4.3.1.12 additional information Sinorhizobium meliloti GR4
-
 ?
-
 ?
4.3.1.12 additional information Sinorhizobium meliloti 41
-
 ?
-
 ?
4.3.1.12 additional information Sinorhizobium meliloti 2011
-
 ?
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
4.3.1.12 Agrobacterium tumefaciens
-
-
-
4.3.1.12 Rhodobacter sp.
-
-
-
4.3.1.12 Sinorhizobium meliloti
-
 41, wild-type
-
4.3.1.12 Sinorhizobium meliloti
-
 GR4, wild-type
-
4.3.1.12 Sinorhizobium meliloti
-
 2011, wild-type
-
4.3.1.12 Sinorhizobium meliloti 2011
-
 2011, wild-type
-
4.3.1.12 Sinorhizobium meliloti 41
-
 41, wild-type
-
4.3.1.12 Sinorhizobium meliloti GR4
-
 GR4, wild-type
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.3.1.12 additional information
-
-
 Sinorhizobium meliloti
4.3.1.12 additional information
-
-
 Agrobacterium tumefaciens

Storage Stability

EC Number Storage Stability Organism
4.3.1.12 crude extracts can be frozen and thawed without significant loss of activity Sinorhizobium meliloti

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.3.1.12 L-ornithine
-
 Sinorhizobium meliloti L-proline + NH3
-
 ?
4.3.1.12 L-ornithine
-
 Agrobacterium tumefaciens L-proline + NH3
-
 ?
4.3.1.12 L-ornithine
-
 Rhodobacter sp. L-proline + NH3
-
 ?
4.3.1.12 L-ornithine
-
 Sinorhizobium meliloti GR4 L-proline + NH3
-
 ?
4.3.1.12 L-ornithine
-
 Sinorhizobium meliloti 41 L-proline + NH3
-
 ?
4.3.1.12 L-ornithine
-
 Sinorhizobium meliloti 2011 L-proline + NH3
-
 ?
4.3.1.12 L-ornithine
-
 Sinorhizobium meliloti ?
-
 ?
4.3.1.12 L-ornithine
-
 Agrobacterium tumefaciens ?
-
 ?
4.3.1.12 L-ornithine
-
 Rhodobacter sp. ?
-
 ?
4.3.1.12 L-ornithine
-
 Sinorhizobium meliloti GR4 ?
-
 ?
4.3.1.12 L-ornithine
-
 Sinorhizobium meliloti 41 ?
-
 ?
4.3.1.12 L-ornithine
-
 Sinorhizobium meliloti 2011 ?
-
 ?
4.3.1.12 additional information
-
 Sinorhizobium meliloti ?
-
 ?
4.3.1.12 additional information enzyme catalyzes the last step in the pathway leading from nopaline or octopine through L-arginine and L-ornithine to L-proline Agrobacterium tumefaciens ?
-
 ?
4.3.1.12 additional information
-
 Sinorhizobium meliloti GR4 ?
-
 ?
4.3.1.12 additional information
-
 Sinorhizobium meliloti 41 ?
-
 ?
4.3.1.12 additional information
-
 Sinorhizobium meliloti 2011 ?
-
 ?

Cofactor

EC Number Cofactor Comment Organism Structure
4.3.1.12 NAD+ required for maximal activity Sinorhizobium meliloti
4.3.1.12 NAD+ required for maximal activity Agrobacterium tumefaciens