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*  Amino acid oxidoreductases
... are oxidoreductases, a type of enzyme, that act upon amino acids. They constitute the majority of ... Examples include: Glutamate dehydrogenase Nitric oxide synthase Amino Acid Oxidoreductases at the US National Library of ...
*  List of MeSH codes (D08)
... amino acid oxidoreductases MeSH D08.811.682.664.500.062 --- alanine dehydrogenase MeSH D08.811.682.664.500.125 --- d-amino-acid ... l-amino acid oxidase MeSH D08.811.682.664.500.724 --- leucine dehydrogenase MeSH D08.811.682.664.500.772 --- nitric oxide ... aromatic-L-amino-acid decarboxylase MeSH D08.811.520.224.125.100.500 --- dopa decarboxylase MeSH D08.811.520.224.125.250 --- ... amino acid naphthylamidases MeSH D08.811.277.656.350.100.150.400 --- leucyl-beta-naphthylamidase MeSH D08.811.277.656.350.100. ...
*  L-amino-acid dehydrogenase
The systematic name of this enzyme class is L-amino-acid:NAD+ oxidoreductase (deaminating). Nisman, B; Mager, J (9 February ... In enzymology, a L-amino-acid dehydrogenase (EC 1.4.1.5) is an enzyme that catalyzes the chemical reaction an L-amino acid + ... H+ The 3 substrates of this enzyme are L-amino acid, H2O, and NAD+, whereas its 4 products are 2-oxo acid, NH3, NADH, and H+. ... "Diphosphopyridine nucleotide and phosphate requirement for oxidation of amino-acids by cell-free extracts of obligate anaerobes ...
*  N-methyl-L-amino-acid oxidase
The systematic name of this enzyme class is N-methyl-L-amino-acid:oxygen oxidoreductase (demethylating). Other names in common ... an L-amino acid + formaldehyde + H2O2 The 3 substrates of this enzyme are N-methyl-L-amino acid, H2O, and O2, whereas its 3 ... a N-methyl-L-amino-acid oxidase (EC 1.5.3.2) is an enzyme that catalyzes the chemical reaction an N-methyl-L-amino acid + H2O ... products are L-amino acid, formaldehyde, and H2O2. This enzyme belongs to the family of oxidoreductases, specifically those ...
*  D-amino acid dehydrogenase (quinone)
... (EC 1.4.5.1, DadA) is an enzyme with systematic name D-amino acid:quinone oxidoreductase ( ... Amino Acids. 38: 247-255. doi:10.1007/s00726-009-0240-0. PMID 19212808. D-amino acid dehydrogenase (quinone) at the US National ... Olsiewski, P.J.; Kaczorowski, G.J.; Walsh, C. (1980). "Purification and properties of D-amino acid dehydrogenase, an inducible ... This enzyme catalyses the following chemical reaction D-amino acid + H2O + quinone ⇌ {\displaystyle \rightleftharpoons } 2-oxo ...
*  Aldehyde ferredoxin oxidoreductase
... they utilize aldehyde ferredoxin oxidoreductase to metabolize the amino acid carbon source. AOR is homodimeric. Each 67kDa ... For example, acetaldehyde reaches its kcat/KM value up to 22.0 μM-1s-1. Some bacteria in fact only makes use of amino acids as ... Its primary role is to oxidize aldehyde coming derived from the metabolism of amino acids and glucoses. Aldehyde Ferredoxin ... However, other proposals include its role in oxidation of amino acid metabolism aldehyde side products coming from de-aminated ...
*  L-amino-acid oxidase
The systematic name of this enzyme class is L-amino-acid:oxygen oxidoreductase (deaminating). This enzyme is also called ophio- ... In enzymology, an L-amino acid oxidase (LAAO) (EC 1.4.3.2) is an enzyme that catalyzes the chemical reaction an L-amino acid + ... Snake venom Oxidoreductase Oxidative deamination D-amino acid oxidase Molecular and Cellular Biology portal. ... The mechanism proceeds via oxidative deamination of the L-amino acid, which affords an imino acid intermediate. Following ...
*  NAD(P)H dehydrogenase (quinone 1)
"Collapse of the native structure caused by a single amino acid exchange in human NAD(P)H:quinone oxidoreductase". FEBS J. 281 ( ... is leading to an amino acid exchange on position 139 from arginine to tryptophane. Furthermore, an alternative RNA splicing ... Yang FY, Guan QK, Cui YH, Zhao ZQ, Rao W, Xi Z (Sep 2012). "NAD(P)H quinone oxidoreductase 1 (NQO1) genetic C609T polymorphism ... ISBN 978-0-12-374113-4. Ross D, Kepa JK, Winski SL, Beall HD, Anwar A, Siegel D (Dec 2000). "NAD(P)H:quinone oxidoreductase 1 ( ...
*  Flavin-containing amine oxidoreductase
Tsugeno Y, Ito A (1997). "A key amino acid responsible for substrate selectivity of monoamine oxidase A and B". J. Biol. Chem. ... L-amino acid oxidases (LAO) and various flavin containing monoamine oxidases (MAO). The aligned region includes the flavin ... Flavin-containing amine oxidoreductases are a family of various amine oxidases, including maize polyamine oxidase (PAO), ...
*  MT-ND6
... replaces the amino acid alanine with the amino acid valine at protein position 72 in the NADH-ubiquinone oxidoreductase chain 6 ... The encoded protein is 18 kDa and composed of 172 amino acids. MT-ND6 is one of seven mitochondrially-encoded subunits of the ... This mutation changes a single amino acid in the NADH dehydrogenase 6 protein at position 64, from methionine to valine. The ... NADH-ubiquinone oxidoreductase chain 6 is a protein that in humans is encoded by the mitochondrial MT-ND6 gene. The ND6 protein ...
*  FAD dependent oxidoreductase family
DAO D-amino-acid dehydrogenase D-amino acid oxidase D-aspartate oxidase Glycerol-3-phosphate dehydrogenase Sarcosine oxidase ... D-amino-acid dehydrogenase EC 1.4.99.1, D-aspartate oxidase EC 1.4.3.1. D-amino acid oxidase EC 1.4.3.3 (DAMOX or DAO) is an ... FAD flavoenzyme that catalyses the oxidation of neutral and basic D-amino acids into their corresponding keto acids. DAOs have ... In molecular biology, the FAD dependent oxidoreductase family of proteins is a family of FAD dependent oxidoreductases. Members ...
*  Oxidoreductase
CH-CH oxidoreductases) EC 1.4 includes oxidoreductases that act on the CH-NH2 group of donors (Amino acid oxidoreductases, ... EC 1.1 includes oxidoreductases that act on the CH-OH group of donors (alcohol oxidoreductases) EC 1.2 includes oxidoreductases ... Oxidoreductases are classified as EC 1 in the EC number classification of enzymes. Oxidoreductases can be further classified ... EC 1.12 includes oxidoreductases that act on hydrogen as donors EC 1.13 includes oxidoreductases that act on single donors with ...
*  Chloroflexi (class)
In particular, a four-amino-acid insert in the protein pyruvate flavodoxin/ferredoxin oxidoreductase, a protein which plays ... dephlogisticated muriatic acid air) which was confirmed as such in 1810 by Sir Humphry Davy and named after its pale green ... and fatty acid profiles that are consistently absent in the other suborder. In addition to demarcating taxonomic ranks, CSIs ... Nucleic Acids Research. 18 (7): 1929. doi:10.1093/nar/18.7.1929. PMC 330654 . PMID 1692410. Khadka B, Adeolu M, Blankenship RE ...
*  D-amino acid oxidase
This enzyme belongs to the FAD dependent oxidoreductase family, and acts on the CH-NH2 group of D-amino acid donors with oxygen ... DAO DAOA-AS1 D-amino acid dehydrogenase D-amino acid oxidase activator D-aspartate oxidase Diamine oxidase D-Amino-Acid Oxidase ... The enzyme is most active toward neutral D-amino acids, and not active toward acidic D-amino acids. DAAO is a candidate ... It is not present in plants or in bacteria which instead use D-amino acid dehydrogenase. Its function is to oxidize D-amino ...
*  Tetrahydrocannabinolic acid synthase
FAD is also bound by hydrogen bonds with neighboring amino acid main chains and side chains. The co-crystallization of THCA ... and aclacinomycin oxidoreductase (AknOx). The FAD moiety is the location of enzymatic activity and is covalently bound to ... THCA synthase is a 60 kDa (~500 amino acids) monomeric enzyme with the isoelectric point at 6.4. Post-translational N-linked ... Enzymes that share similar amino acid sequences include the flavoproteins berberine bridge enzyme (BBE), glucooligosaccharide ...
*  ETFB
... fatty acid and amino acid catabolism and the membrane-bound electron transfer flavoprotein ubiquinone oxidoreductase. The gene ... 1991). "RsaI RFLP for electron transport flavoprotein-beta(ETFB)". Nucleic Acids Res. 19 (14): 4021. doi:10.1093/nar/19.14.4021 ...
*  Cannabidiolic acid synthase
Its amino acid sequence is partly (40-50%) homologous to several other oxidoreductases, such as berberine bridge enzyme in ... oxygen oxidoreductase (cyclizing, cannabidiolate-forming). It is an oxidoreductase found in Cannabis sativa that catalyses the ... Biochemical analysis of a novel enzyme that catalyzes the oxidocyclization of cannabigerolic acid to cannabidiolic acid". J. ... Cannabidiolic acid synthase at the US National Library of Medicine Medical Subject Headings (MeSH) Molecular and Cellular ...
*  R,R)-butanediol dehydrogenase
1-amino-2-propanol oxidoreductase, and aminopropanol oxidoreductase. This enzyme participates in butanoic acid metabolism. ... D-1-amino-2-propanol dehydrogenase, (R)-diacetyl reductase, (R)-2,3-butanediol dehydrogenase, D-1-amino-2-propanol:NAD+ ... This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ ... The systematic name of this enzyme class is (R,R)-butane-2,3-diol:NAD+ oxidoreductase. Other names in common use include ...
*  Ferrochelatase
Human ferrochelatase is a homodimer composed of two 359 amino acid polypeptide chains. It has a total molecular weight of 85.07 ... Furthermore, heme B is found in cytochrome b, a key component in Q-cytochrome c oxidoreductase (complex III) in oxidative ...
*  NAD(P)H dehydrogenase, quinone 2
"Nucleotide and deduced amino acid sequence of a human cDNA (NQO2) corresponding to a second member of the NAD(P)H:quinone ... Strassburg A, Strassburg CP, Manns MP, Tukey RH (2002). "Differential gene expression of NAD(P)H:quinone oxidoreductase and NRH ... Kwiek JJ, Haystead TA, Rudolph J (2004). "Kinetic mechanism of quinone oxidoreductase 2 and its inhibition by the antimalarial ... Wang W, Jaiswal AK (2005). "Sp3 repression of polymorphic human NRH:quinone oxidoreductase 2 gene promoter". Free Radic. Biol. ...
*  Leghemoglobin reductase
The amino acid sequence of soybean FLbR is highly related to that of the flavin-nucleotide disulfide oxidoreductases, ... The amino acid sequence of soybean FLbR contains a 30-residue signal peptide for translocation into the mitochondria as well as ... The amino acid sequence of soybean FLbR2 has considerable homology with soybean FLbR1 and pea leaf mitochondria DLDH and ... This enzyme belongs to the family of oxidoreductases, specifically those acting on NADH or NADPH with a heme protein as ...
*  ALOX12
Leukocyte-type 12-lipoxygenase in these animal species shares 73-86% amino acid identity with human ALOX15 but only 57-66% ... Other systematic names for ALOX12 include platelet-type 12-lipoxygenase, arachidonate:oxygen 12-oxidoreductase, Delta12- ... It metabolizes the omega-3 fatty acid, docosahexaenoic acid (DHA i.e., 4(Z),7(Z),10(Z),13(Z),16(Z),19(Z)-docosahexaenoic acid ... ALOX12 is 75 kilodalton protein composed of 663 amino acids. ... The enzyme participates in arachidonic acid metabolism by ...
*  Aldo-keto reductase
cDNAs and deduced amino acid sequences of human aldehyde and aldose reductases". J. Biol. Chem. 264 (16): 9547-51. PMID 2498333 ... This binding is more similar to FAD- than to NAD(P)-binding oxidoreductases. Some proteins of this family contain a potassium ... these include a number of related monomeric NADPH-dependent oxidoreductases, such as aldehyde reductase, aldose reductase, ... channel beta chain regulatory domain; these are reported to have oxidoreductase activity. AKR1 Steroidogenic enzyme Bohren KM, ...
*  Nicotinamide adenine dinucleotide
In organisms, NAD can be synthesized from simple building-blocks (de novo) from the amino acids tryptophan or aspartic acid. In ... Class A oxidoreductases transfer the atom from above; class B enzymes transfer it from below. Since the C4 carbon that accepts ... from an amino acid-either tryptophan (Trp) in animals and some bacteria, or aspartic acid (Asp) in some bacteria and plants. ... For instance, in the active site of NADP-dependent enzymes, an ionic bond is formed between a basic amino acid side-chain and ...
*  Cholesterol 7 alpha-hydroxylase
It is an oxidoreductase. CYP7A1 is located in the endoplasmic reticulum (ER) and is important for the synthesis of bile acid ... Cholesterol 7 alpha hydroxylase consists of 491 amino acids, which on folding forms 23 alpha helices and 26 beta sheets. ... Substrates identified to date include saturated and unsaturated fatty acids, eicosanoids, sterols and steroids, bile acids, ... Bile acids have powerful toxic properties like membrane disruption and there are a wide range of mechanisms to restrict their ...
*  Mugineic-acid 3-dioxygenase
... deoxymugineic acid + succinate + CO2 Mugineic-acid 3-dioxygenase contains iron(II). Mugineic acid is an amino acid excreted by ... oxygen oxidoreductase (3-hydroxylating). This enzyme catalyses the following chemical reaction (1) mugineic acid + 2- ... 3-hydroxymugineic acid, 2'-deoxymugineic acid, avenic acid, and distichonic acid. The effectiveness of mugineic acid under iron ... Mugineic-acid 3-dioxygenase (EC 1.14.11.25, IDS2) is an enzyme with systematic name mugineic acid,2-oxoglutarate: ...