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Literature summary for 3.5.3.6 extracted from

  • Ni, Y.; Liu, Y.; Schwaneberg, U.; Zhu, L.; Li, N.; Li, L.; Sun, Z.
    Rapid evolution of arginine deiminase for improved anti-tumor activity (2011), Appl. Microbiol. Biotechnol., 90, 193-201.
    View publication on PubMed

Protein Variants

Protein Variants Comment Organism
A128T/H404R/I410L in contrast to wild-type mutant shows very high activity activity at pH 7.4 and pH 6.0, Km (L-Arg) 0.43 at pH 6.0, Km (L-Arg) 0.65 at pH 7.4, pH optimum: 6.5 Pseudomonas plecoglossicida
R18L mutant shows higher activity than wild-type at pH 7.4 and pH 6.0 Pseudomonas plecoglossicida
V10F mutant shows higher activity than wild-type at pH 7.4 and pH 6.0 Pseudomonas plecoglossicida

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
2.88
-
L-Arg pH 6.0, 37°C, wild-type Pseudomonas plecoglossicida

Organism

Organism UniProt Comment Textmining
Pseudomonas plecoglossicida
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-Arg + H2O
-
Pseudomonas plecoglossicida L-citrulline + NH3
-
?

Synonyms

Synonyms Comment Organism
PpADI
-
Pseudomonas plecoglossicida

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
wild-type Pseudomonas plecoglossicida
6.5
-
mutant A128T/H404R/I410L Pseudomonas plecoglossicida
7.4
-
wild-type shows only 10% activity Pseudomonas plecoglossicida