• Thumbnail for Cofactor engineering
    Cofactor engineering, a subset of metabolic engineering, is defined as the manipulation of the use of cofactors in an organism’s metabolic pathways. In...
    26 KB (3,412 words) - 14:54, 19 June 2024
  • Thumbnail for Cofactor (biochemistry)
    A cofactor is a non-protein chemical compound or metallic ion that is required for an enzyme's role as a catalyst (a catalyst is a substance that increases...
    48 KB (4,944 words) - 06:01, 23 May 2025
  • Another computing method, IPRO, successfully engineered the switching of cofactor specificity of Candida boidinii xylose reductase. Iterative Protein Redesign...
    58 KB (7,426 words) - 13:19, 7 May 2025
  • Thumbnail for Enzyme
    carboxylase). An example of an enzyme that contains a cofactor is carbonic anhydrase, which uses a zinc cofactor bound as part of its active site. These tightly...
    99 KB (10,086 words) - 19:06, 23 May 2025
  • Nicotinamide cofactor analogues (mNADs), also called nicotinamide coenzyme biomimetics (NCBs), are artificial compounds that mimic the natural nicotinamide...
    3 KB (370 words) - 14:01, 10 September 2024
  • {\displaystyle F_{x'}} are sometimes called the positive and negative Shannon cofactors, respectively, of F {\displaystyle F} with respect to x {\displaystyle...
    8 KB (1,234 words) - 12:41, 18 September 2024
  • Thumbnail for Molybdenum
    congenital cofactor deficiency. A congenital molybdenum cofactor deficiency disease, seen in infants, is an inability to synthesize molybdenum cofactor, the...
    76 KB (8,650 words) - 15:32, 3 May 2025
  • switching the iron-protoporphyrin cofactor in thermostable P450 enzyme CYP119A1 with an iridium-methyl-protoporphyrin cofactor (Ir(Me)-PIX), followed by directed...
    13 KB (1,353 words) - 04:23, 17 March 2025
  • contains a pigmented prosthetic group (or cofactor). A common example is haemoglobin, which contains a heme cofactor, which is the iron-containing molecule...
    7 KB (739 words) - 07:50, 17 November 2024
  • Thumbnail for Sulfur
    (biotin and thiamine) are organosulfur compounds crucial for life. Many cofactors also contain sulfur, including glutathione, and iron–sulfur proteins....
    98 KB (10,880 words) - 16:32, 24 May 2025
  • hydroxylase enzymes performing these reactions require vitamin C as a cofactor, a long-term deficiency in this vitamin results in impaired collagen synthesis...
    68 KB (7,446 words) - 21:41, 24 May 2025
  • Thumbnail for Flavin adenine dinucleotide
    Flavin adenine dinucleotide (category Cofactors)
    proteins, however, generate and maintain a superoxidized form of the flavin cofactor, the flavin-N(5)-oxide. Flavoproteins were first discovered in 1879 by...
    40 KB (4,322 words) - 05:36, 4 February 2025
  • Thumbnail for Vitamin C
    enzymes for which vitamin C is a cofactor, with function potentially compromised in a deficiency state, and any enzyme cofactor or other physiological function...
    147 KB (15,289 words) - 14:42, 24 May 2025
  • Thumbnail for Fermentation
    catabolized and reduced by donating their electrons to other organic molecules (cofactors, coenzymes, etc.). Fermentation is important in several areas of human...
    60 KB (6,635 words) - 17:22, 24 May 2025
  • Thumbnail for Hemoprotein
    molecule: as an electron transporter, an oxygen carrier, and as an enzyme cofactor, heme binding proteins have consistently attracted the attention of protein...
    22 KB (2,454 words) - 21:02, 23 May 2025
  • Thumbnail for Cytochrome P450
    P450 (P450s or CYPs) are a superfamily of enzymes containing heme as a cofactor that mostly, but not exclusively, function as monooxygenases. However,...
    16 KB (1,788 words) - 19:49, 7 May 2025
  • Thumbnail for Myrosinase
    proteins, the formation of nitriles is favored instead. Ascorbate is a known cofactor of myrosinase, serving as a base catalyst in glucosinolate hydrolysis....
    19 KB (2,001 words) - 13:17, 30 April 2025
  • Thumbnail for Frances Arnold
    Frances Arnold (category Fellows of the American Institute for Medical and Biological Engineering)
    bacteria, but the production pathway requires the cofactor NADPH, whereas E. coli makes the cofactor NADH. To circumvent this problem, she evolved the...
    46 KB (4,411 words) - 18:44, 18 May 2025
  • avidin can significantly increase the catalytic capacity of Rhodium(I) cofactor in aqueous phosphate buffer. Another pioneering work was conducted by Kaiser...
    28 KB (2,813 words) - 23:26, 22 May 2025
  • Thumbnail for Vitamin B12
    Vitamin B12 (category Cofactors)
    involved in metabolism. One of eight B vitamins, it serves as a vital cofactor in DNA synthesis and both fatty acid and amino acid metabolism. It plays...
    110 KB (11,943 words) - 17:24, 17 May 2025
  • Thumbnail for 3-Deoxy-D-arabino-heptulosonic acid 7-phosphate
    Although this reaction requires nicotinamide adenine dinucleotide (NAD) as a cofactor, the enzymic mechanism regenerates it, resulting in the net use of no NAD...
    6 KB (408 words) - 14:34, 25 January 2024
  • Thumbnail for Nicotinamide
    tons of nicotinamide were sold in 2014. Nicotinamide, as a part of the cofactor nicotinamide adenine dinucleotide (NADH / NAD+) is crucial to life. In...
    31 KB (2,603 words) - 16:25, 21 April 2025
  • metabolite. In humans, L-2-hydroxyglutarate dehydrogenase uses FAD as the cofactor, while the E. coli enzyme reduces molecular oxygen. Pre-emption prevents...
    11 KB (1,266 words) - 02:41, 22 June 2024
  • Although this reaction requires nicotinamide adenine dinucleotide (NAD) as a cofactor, the enzymic mechanism regenerates it, resulting in the net use of no NAD...
    12 KB (1,171 words) - 08:20, 20 May 2025
  • Thumbnail for Transpose
    matrix if the bases are orthonormal. Adjugate matrix, the transpose of the cofactor matrix Conjugate transpose Converse relation Moore–Penrose pseudoinverse...
    20 KB (2,550 words) - 21:08, 14 April 2025
  • Thumbnail for Glutathione
    the function of citrulline as part of the nitric oxide cycle. It is a cofactor and acts on glutathione peroxidase. Glutathione is used to produce S-sulfanylglutathione...
    26 KB (2,685 words) - 20:41, 1 May 2025
  • Thumbnail for Supramolecular chemistry
    motif to construct synthetic systems. The binding of enzymes with their cofactors has been used as a route to produce modified enzymes, electrically contacted...
    35 KB (3,883 words) - 07:48, 12 May 2025
  • Thumbnail for Acetyl-CoA
    metabolism. Fritz Lipmann won the Nobel Prize in 1953 for his discovery of the cofactor coenzyme A. Acetyl-CoA is a metabolic intermediate that is involved in...
    22 KB (2,061 words) - 08:23, 20 May 2025
  • a heterologous carbon sink in engineered strains. A lot of metabolic engineering work on the MEP pathway has been done in cyanobacteria, photo-autotrophic...
    17 KB (1,657 words) - 15:33, 9 January 2025
  • groups (Types I, II, III, IV, and V) based on their composition and enzyme cofactor requirements, the nature of their target sequence, and the position of...
    55 KB (5,856 words) - 08:25, 13 May 2025