EC: 3.5.3.6

arginine deiminase (L-arginine iminohydrolase)

enzyme lambda metabolic reaction experiment
uniprot:Q9RND4 [arginine deiminase(Enzyme) wildtype]

L_Argininic_acid + H2O -> NH3 + 2_Hydroxy_5_ureidovaleric_acid
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tes, 10 mM alpha-Ketoglutarate, 0.2 mM NADH, 0.1 % Triton X-100, 0.31 mg/ml glutamate dehydrogenase
PH: 7.2
Temperature: 25
uniprot:Q9RND4 [arginine deiminase(Enzyme) wildtype]

H2O + Guanidine -> NH3 + Urea
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tes
PH: 7.4
Temperature: 37
uniprot:P23793 [arginine deiminase(Enzyme) wildtype]

L_Arginine + H2O -> L_Citrulline + NH3
(( (Vmax * S) ) / (Km + S)) buffer: 0.1 M potassium phosphate
PH: 6.5
Temperature: 37
uniprot:Q9RND4 [arginine deiminase(Enzyme) wildtype]

L_Arginine + H2O -> NH3 + L_Citrulline
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tes, 10 mM alpha-Ketoglutarate, 0.2 mM NADH, 0.1 % Triton X-100, 0.31 mg/ml glutamate dehydrogenase
PH: 7.2
Temperature: 25
uniprot:Q9RND4 [arginine deiminase(Enzyme) wildtype]

H2O + N_Monomethyl_L_arginine -> L_Citrulline + Methylamine
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tes, 10 mM alpha-Ketoglutarate, 0.2 mM NADH, 0.1 % Triton X-100, 0.31 mg/ml glutamate dehydrogenase
PH: 7.2
Temperature: 25
uniprot:Q9RND4 [arginine deiminase(Enzyme) wildtype]

H2O + D_Arginine -> NH3 + D_Citrulline
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tes, 10 mM alpha-Ketoglutarate, 0.2 mM NADH, 0.1 % Triton X-100, 0.31 mg/ml glutamate dehydrogenase
PH: 7.2
Temperature: 25
uniprot:Q9RND4 [arginine deiminase(Enzyme) wildtype]

Canavanine + H2O -> NH3 + 2_Amino_4_ureidobutyric_acid
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tes, 10 mM alpha-Ketoglutarate, 0.2 mM NADH, 0.1 % Triton X-100, 0.31 mg/ml glutamate dehydrogenase
PH: 7.2
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) mutant R185A]

L_Arginine + H2O -> NH3 + L_Citrulline
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) mutant E224D]

H2O + L_Arginine -> L_Citrulline + NH3
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) mutant E224A]

H2O + L_Arginine -> NH3 + L_Citrulline
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) wildtype]

H2O + L_Arginine -> NH3 + L_Citrulline
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) wildtype]

N(omega)_methyl_L_Arginine + H2O -> Methylamine + L_Citrulline
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) wildtype]

N(omega)_amino_L_Arginine + H2O -> L_Citrulline + Hydrazine
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) mutant R185L]

H2O + L_Arginine -> NH3 + L_Citrulline
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) mutant R243L]

L_Arginine + H2O -> NH3 + L_Citrulline
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) mutant N160A]

L_Arginine + H2O -> L_Citrulline + NH3
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) mutant R243A]

H2O + L_Arginine -> NH3 + L_Citrulline
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) mutant R243K]

H2O + L_Arginine -> NH3 + L_Citrulline
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) mutant R401A]

L_Arginine + H2O -> L_Citrulline + NH3
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P13981 [arginine deiminase(Enzyme) mutant R401L]

H2O + L_Arginine -> NH3 + L_Citrulline
(( (( (E * kcat) ) * A) ) / (Km + A)) buffer: 50 mM K+Mes, 20 mM MgCl2
PH: 5.6
Temperature: 25
uniprot:P41141 [arginine deiminase(Enzyme) wildtype]

H2O + L_Arginine -> NH3 + L_Citrulline
(( (Vmax * S) ) / (Km + S)) buffer: 20 mM sodium phosphate
PH: 7.2
Temperature: 37

Pathways

pathway id name
BioCyc:VCHO_ARGDEGRAD-PWY L-arginine degradation V (arginine deiminase pathway)
BioCyc:ECOL199310_ARGDEGRAD-PWY arginine degradation V (arginine deiminase pathway)
BioCyc:MTBH37RV_ARGDEGRAD-PWY L-arginine degradation V (arginine deiminase pathway)
BioCyc:MTBCDC1551_ARGDEGRAD-PWY L-arginine degradation V (arginine deiminase pathway)
BioCyc:GCF_000013425_ARGDEGRAD-PWY L-arginine degradation V (arginine deiminase pathway)