Respiratory complex I, EC 7.1.1.2 is the first large protein complex of the respiratory chains of many organisms from bacteria to humans. It catalyzes the transfer of electrons from NADH to coenzyme Q10 (CoQ10) and translocates protons across the inner mitochondrial membrane in eukaryotes or the plasma membrane of bacteria.
Nitrate reductase (NADH) (EC 1.7.1.1, assimilatory nitrate reductase, NADH-nitrate reductase, NADH-dependent nitrate reductase, assimilatory NADH: nitrate reductase, nitrate reductase (NADH2), NADH2:nitrate oxidoreductase) is an enzyme with systematic name nitrite:NAD+ oxidoreductase. This enzyme catalyzes the following chemical reaction
In enzymology, a fructuronate reductase (EC 1.1.1.57) is an enzyme that catalyzes the chemical reaction
In enzymology, a 4-phosphoerythronate dehydogenase (EC 1.1.1.290) is an enzyme that catalyzes the chemical reaction
In enzymology, a mannitol-1-phosphate 5-dehydrogenase (EC 1.1.1.17) is an enzyme that catalyzes the chemical reaction
Tagaturonate reductase (EC 1.1.1.58) is an enzyme that catalyzes the chemical reaction
In enzymology, a 3-(imidazol-5-yl)lactate dehydrogenase (EC 1.1.1.111) is an enzyme that catalyzes the chemical reaction
4-hydroxyphenylacetate 3-monooxygenase (EC 1.14.14.9) is an enzyme that catalyzes the chemical reaction
In enzymology, a NADH peroxidase (EC 1.11.1.1) is an enzyme that catalyzes the chemical reaction
Flavin reductase a class of enzymes. There are a variety of flavin reductases, which bind free flavins and through hydrogen bonding, catalyze the reduction of these molecules to a reduced flavin. Riboflavin, or vitamin B, and flavin mononucleotide are two of the most well known flavins in the body and are used in a variety of processes which include metabolism of fat and ketones and the reduction of methemoglobin in erythrocytes. Flavin reductases are similar and often confused for ferric reductases because of their similar catalytic mechanism and structures.
In enzymology, an FMN reductase (EC 1.5.1.29) is an enzyme that catalyzes the chemical reaction
In enzymology, a leghemoglobin reductase (EC 1.6.2.6) is an enzyme that catalyzes the chemical reaction
In enzymology, a NAD(P)H dehydrogenase (quinone) (EC 1.6.5.2) is an enzyme that catalyzes the chemical reaction
In enzymology, a nitrite reductase [NAD(P)H] (EC 1.7.1.4) is an enzyme that catalyzes the chemical reaction
Acrylyl-CoA reductase (NADH) (EC 1.3.1.95) is an enzyme with systematic name propanoyl-CoA:NAD+ oxidoreductase. This enzyme catalyses the following chemical reaction
Fumarate reductase (quinol) (EC 1.3.5.4, QFR,FRD, menaquinol-fumarate oxidoreductase, quinol:fumarate reductase) is an enzyme with systematic name succinate:quinone oxidoreductase. This enzyme catalyzes the following chemical reaction:
FAD reductase (NADH) (EC 1.5.1.37, NADH-FAD reductase, NADH-dependent FAD reductase) is an enzyme with systematic name FADH2:NAD+ oxidoreductase. This enzyme catalyses the following chemical reaction
FMN reductase (NADPH) (EC 1.5.1.38, FRP, flavin reductase P, SsuE) is an enzyme with systematic name FMNH2:NADP+ oxidoreductase. This enzyme catalyses the following chemical reaction:
Riboflavin reductase (NAD(P)H) (EC 1.5.1.41, NAD(P)H-FMN reductase, Fre) is an enzyme with systematic name riboflavin:NAD(P)+ oxidoreductase. This enzyme catalyses the following chemical reaction
In enzymology, a 4-hydroxy-tetrahydrodipicolinate reductase (EC 1.17.1.8) is an enzyme that catalyzes the chemical reaction
