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Literature summary for 1.7.2.5 extracted from

  • Toritsuka, N.; Shoun, H.; Singh, U.P.; Park, S.Y.; Iizuka, T.; Shiro, Y.
    Functional and structural comparison of nitric oxide reductases from denitrifying fungi Cylindrocarpon tonkinense and Fusarium oxysporum (1997), Biochim. Biophys. Acta, 1338, 93-99.
    View publication on PubMed
Search for more literature for 1.7.2.5

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.02
-
 NO NADH as electron acceptor, cNor1 Fusarium lichenicola
0.06
-
 NO NADH as electron acceptor Fusarium oxysporum
0.15
-
 NO NADH and NADPH as electron acceptors, cNor2 Fusarium lichenicola
0.22
-
 NADH
-
 Fusarium oxysporum
0.32
-
 NADH cNor1 Fusarium lichenicola
0.32
-
 NADPH cNor2 Fusarium lichenicola
0.71
-
 NADH cNor2 Fusarium lichenicola

Metals/Ions

Metals/Ions Comment Organism Structure
Fe
-
 Fusarium oxysporum
Fe
-
 Fusarium lichenicola

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2 nitric oxide + reduced acceptor Fusarium oxysporum
-
 nitrous oxide + acceptor + H2O
-
 ?
2 nitric oxide + reduced acceptor Fusarium lichenicola
-
 nitrous oxide + acceptor + H2O
-
 ?

Organism

Organism UniProt Comment Textmining
Fusarium lichenicola
-
 contains two isozymes named cNor1 and cNor2
-
Fusarium oxysporum
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2 nitric oxide + reduced acceptor
-
 Fusarium oxysporum nitrous oxide + acceptor + H2O
-
 ?
2 nitric oxide + reduced acceptor
-
 Fusarium lichenicola nitrous oxide + acceptor + H2O
-
 ?
2 nitric oxide + reduced acceptor NAD(P)H and NAD(P)+ as electron donor/acceptor Fusarium oxysporum nitrous oxide + acceptor + H2O
-
 ?
2 nitric oxide + reduced acceptor NAD(P)H and NAD(P)+ as electron donor/acceptor Fusarium lichenicola nitrous oxide + acceptor + H2O
-
 ?
nitric oxide + NADH + H+
-
 Fusarium lichenicola nitrous oxide + NAD+ + H2O
-
 r

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
400
-
 NO NADH as electron acceptor, cNor2 Fusarium lichenicola
525
-
 NO NADH as electron acceptor Fusarium oxysporum
533
-
 NO NADH as electron acceptor, cNor1 Fusarium lichenicola
667
-
 NO NADPH as electron acceptor, cNor2 Fusarium lichenicola

Cofactor

Cofactor Comment Organism Structure
heme
-
 Fusarium oxysporum
heme
-
 Fusarium lichenicola
NADH
-
 Fusarium oxysporum
NADH
-
 Fusarium lichenicola
NADPH
-
 Fusarium lichenicola