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  2. Enzyme - Wikipedia

    en.wikipedia.org/wiki/Enzyme

    Following Buchner's example, enzymes are usually named according to the reaction they carry out: the suffix -ase is combined with the name of the substrate (e.g., lactase is the enzyme that cleaves lactose) or to the type of reaction (e.g., DNA polymerase forms DNA polymers). [15] The biochemical identity of enzymes was still unknown in the ...

  3. Biochemistry - Wikipedia

    en.wikipedia.org/wiki/Biochemistry

    The enzyme itself is not used up in the process and is free to catalyze the same reaction with a new set of substrates. Using various modifiers, the activity of the enzyme can be regulated, enabling control of the biochemistry of the cell as a whole. The structure of proteins is traditionally described in a hierarchy of four levels.

  4. Laccase - Wikipedia

    en.wikipedia.org/wiki/Laccase

    For example, laccases play a role in the formation of lignin by promoting the oxidative coupling of monolignols, a family of naturally occurring phenols. [ 1 ] [ 2 ] Other laccases, such as those produced by the fungus Pleurotus ostreatus , play a role in the degradation of lignin, and can therefore be classed as lignin-modifying enzymes . [ 3 ]

  5. What Are Digestive Enzymes, and Do You Really Need Them, or ...

    www.aol.com/digestive-enzymes-really-them-just...

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  6. Biosynthesis - Wikipedia

    en.wikipedia.org/wiki/Biosynthesis

    Biosynthesis, i.e., chemical synthesis occurring in biological contexts, is a term most often referring to multi-step, enzyme-catalyzed processes where chemical substances absorbed as nutrients (or previously converted through biosynthesis) serve as enzyme substrates, with conversion by the living organism either into simpler or more complex ...

  7. Protein biosynthesis - Wikipedia

    en.wikipedia.org/wiki/Protein_biosynthesis

    Methylation is the reversible addition of a methyl group onto an amino acid catalyzed by methyltransferase enzymes. Methylation occurs on at least 9 of the 20 common amino acids, however, it mainly occurs on the amino acids lysine and arginine. One example of a protein which is commonly methylated is a histone. Histones are proteins found in ...

  8. Protein engineering - Wikipedia

    en.wikipedia.org/wiki/Protein_engineering

    Enzyme engineering is the application of modifying an enzyme's structure (and, thus, its function) or modifying the catalytic activity of isolated enzymes to produce new metabolites, to allow new (catalyzed) pathways for reactions to occur, [12] or to convert from certain compounds into others (biotransformation). These products are useful as ...

  9. Michigan upsets No. 2 Ohio State 13-10 for Wolverines' 4th ...

    www.aol.com/michigan-upsets-no-2-ohio-210104626.html

    Dominic Zvada kicked a 21-yard field goal with 45 seconds left and Michigan stunned No. 2 Ohio State 13-10 on Saturday, ending the Buckeyes ’ hopes of returning to the Big Ten title game. Kalel ...