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Literature summary for 4.2.1.66 extracted from

  • Gupta, N.; Balomajumder, C.; Agarwal, V.
    Enzymatic mechanism and biochemistry for cyanide degradation: A review (2010), J. Hazard. Mater., 176, 1-13.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
additional information EDTA, ammonium chloride, potassium chloride, magnesium chloride or calcium chloride do not inhibit the enzyme activity Stemphylium loti

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
300000
-
-
Fusarium solani
300000
-
-
Fusarium oxysporum
300000
-
-
Stemphylium loti
300000
-
-
Microdochium sorghi
300000
-
-
Exserohilum turcicum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
HCN + H2O Fusarium solani HCN is the most effective substrate formamide
-
r
HCN + H2O Fusarium oxysporum HCN is the most effective substrate formamide
-
r
HCN + H2O Stemphylium loti HCN is the most effective substrate formamide
-
r
HCN + H2O Microdochium sorghi HCN is the most effective substrate formamide
-
r
HCN + H2O Exserohilum turcicum HCN is the most effective substrate formamide
-
r
HCN + H2O Fusarium lateritium HCN is the most effective substrate formamide
-
r
HCN + H2O Fusarium oxysporum CCMI 876 HCN is the most effective substrate formamide
-
r

Organism

Organism UniProt Comment Textmining
Exserohilum turcicum
-
-
-
Fusarium lateritium
-
-
-
Fusarium oxysporum
-
-
-
Fusarium oxysporum CCMI 876
-
-
-
Fusarium solani
-
-
-
Microdochium sorghi
-
-
-
Stemphylium loti
-
-
-

Storage Stability

Storage Stability Organism
4°C, 4 days, loss of 50% activity Stemphylium loti

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acrylonitrile + H2O
-
Fusarium oxysporum acrylamide
-
?
acrylonitrile + H2O
-
Fusarium oxysporum CCMI 876 acrylamide
-
?
crotononitrile + H2O
-
Fusarium oxysporum crotonic acid amide
-
?
crotononitrile + H2O
-
Fusarium oxysporum CCMI 876 crotonic acid amide
-
?
HCN + H2O HCN is the most effective substrate Fusarium solani formamide
-
r
HCN + H2O HCN is the most effective substrate Fusarium oxysporum formamide
-
r
HCN + H2O HCN is the most effective substrate Stemphylium loti formamide
-
r
HCN + H2O HCN is the most effective substrate Microdochium sorghi formamide
-
r
HCN + H2O HCN is the most effective substrate Exserohilum turcicum formamide
-
r
HCN + H2O HCN is the most effective substrate Fusarium lateritium formamide
-
r
HCN + H2O HCN is the most effective substrate Fusarium oxysporum CCMI 876 formamide
-
r
methacrylonitrile + H2O
-
Fusarium oxysporum 2-methylprop-2-enamide
-
?
methacrylonitrile + H2O
-
Fusarium oxysporum CCMI 876 2-methylprop-2-enamide
-
?
tetracyanonickelate II + H2O
-
Fusarium oxysporum ?
-
?
tetracyanonickelate II + H2O
-
Fusarium oxysporum CCMI 876 ?
-
?

Synonyms

Synonyms Comment Organism
formamide dehydratase
-
Fusarium solani
formamide dehydratase
-
Fusarium oxysporum
formamide dehydratase
-
Stemphylium loti
formamide dehydratase
-
Microdochium sorghi
formamide dehydratase
-
Exserohilum turcicum
formamide dehydratase
-
Fusarium lateritium
formamide hydro-lyase
-
Fusarium solani
formamide hydro-lyase
-
Fusarium oxysporum
formamide hydro-lyase
-
Stemphylium loti
formamide hydro-lyase
-
Microdochium sorghi
formamide hydro-lyase
-
Exserohilum turcicum
formamide hydro-lyase
-
Fusarium lateritium
formamide hydro-lyase (cyanide-forming)
-
Fusarium solani
formamide hydro-lyase (cyanide-forming)
-
Fusarium oxysporum
formamide hydro-lyase (cyanide-forming)
-
Stemphylium loti
formamide hydro-lyase (cyanide-forming)
-
Microdochium sorghi
formamide hydro-lyase (cyanide-forming)
-
Exserohilum turcicum
formamide hydro-lyase (cyanide-forming)
-
Fusarium lateritium

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
22 24 the activity is totally lost by incubation of the mycelia for 16 h at 22-24°C Microdochium sorghi

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4 7
-
Fusarium oxysporum
5.3 5.7
-
Microdochium sorghi
6.5 7.5 immobilized enzyme Stemphylium loti
7 9 free enzyme Stemphylium loti
9 10.7
-
Fusarium solani

General Information

General Information Comment Organism
metabolism this enzyme participates in cyanoamino acid metabolism Fusarium solani
metabolism this enzyme participates in cyanoamino acid metabolism Fusarium oxysporum
metabolism this enzyme participates in cyanoamino acid metabolism Stemphylium loti
metabolism this enzyme participates in cyanoamino acid metabolism Microdochium sorghi
metabolism this enzyme participates in cyanoamino acid metabolism Exserohilum turcicum
metabolism this enzyme participates in cyanoamino acid metabolism Fusarium lateritium