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Literature summary extracted from

  • Jahn, O.; Sauerstein, J.; Reuter, G.
    Characterization of two ornithine carbamoyltransferases from Pseudomonas syringae pv. phaseolicola, the producer of phaseolotoxin (1987), Arch. Microbiol., 147, 174-178.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
2.1.3.3 additional information isoform 2 is not inhibited by phaseolotoxin and ornithine-delta-P(O)(NH2)-NH-SO3H Pseudomonas syringae
2.1.3.3 N-delta-(phosphosulfamyl)ornithylalanylhomoarginine inhibition of isoform 1 only Pseudomonas syringae
2.1.3.3 N5-[amino(sulfoamino)phosphoryl]-L-ornithyl-L-alanyl-N6-carbamimidoyl-L-lysine inhibition of isoform 1 only Pseudomonas syringae

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
2.1.3.3 110000
-
 gel filtration Pseudomonas syringae

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.1.3.3 carbamoyl phosphate + L-ornithine Pseudomonas syringae anabolic function phosphate + L-citrulline
-
 ir

Organism

EC Number Organism UniProt Comment Textmining
2.1.3.3 Pseudomonas syringae
-
 pv. phaseolicola
-

Purification (Commentary)

EC Number Purification (Comment) Organism
2.1.3.3 isoforms 1 and 2 Pseudomonas syringae

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
2.1.3.3 4.02
-
-
 Pseudomonas syringae

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.1.3.3 carbamoyl phosphate + L-ornithine
-
 Pseudomonas syringae phosphate + L-citrulline
-
 ir
2.1.3.3 carbamoyl phosphate + L-ornithine anabolic function Pseudomonas syringae phosphate + L-citrulline
-
 ir

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.1.3.3 8.4
-
 phaseolotoxin insensitive isoform 2 Pseudomonas syringae
2.1.3.3 8.5 9.5 phaseolotoxin sensitive isoform 1 Pseudomonas syringae