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  2. Glycine - Wikipedia

    en.wikipedia.org/wiki/Glycine

    Glycine (symbol Gly or G; [6] / ˈ ɡ l aɪ s iː n / ⓘ) [7] is an amino acid that has a single hydrogen atom as its side chain. It is the simplest stable amino acid (carbamic acid is unstable). Glycine is one of the proteinogenic amino acids. It is encoded by all the codons starting with GG (GGU, GGC, GGA, GGG). [8]

  3. Amino acid - Wikipedia

    en.wikipedia.org/wiki/Amino_acid

    Structure of a typical L-alpha-amino acid in the "neutral" form. Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. [1] Although over 500 amino acids exist in nature, by far the most important are the 22 α-amino acids incorporated into proteins. [2] Only these 22 appear in the genetic code of life ...

  4. Glycine (data page) - Wikipedia

    en.wikipedia.org/wiki/Glycine_(data_page)

    2-aminoacetic acid Abbreviations: G, Gly Synonyms: Aciport Aminoacetic acid Aminoethanoic acid Amitone Corilin Glicoamin Glycocoll Glycolixir Glycosthene Glykokoll Glyzin Gyn-hydralin Hampshire glycine Hgly Padil Sucre de gelatine

  5. Serine - Wikipedia

    en.wikipedia.org/wiki/Serine

    Serine's structure was established in 1902. [6] [7] ... It is the precursor to several amino acids including glycine and cysteine, as well as tryptophan in bacteria.

  6. Protein structure - Wikipedia

    en.wikipedia.org/wiki/Protein_structure

    Protein structure is the three-dimensional arrangement of atoms in an amino acid-chain molecule. Proteins are polymers – specifically polypeptides – formed from sequences of amino acids, which are the monomers of the polymer. A single amino acid monomer may also be called a residue, which indicates a

  7. Lewis structure - Wikipedia

    en.wikipedia.org/wiki/Lewis_structure

    Lewis structure of a water molecule. Lewis structures – also called Lewis dot formulas, Lewis dot structures, electron dot structures, or Lewis electron dot structures (LEDs) – are diagrams that show the bonding between atoms of a molecule, as well as the lone pairs of electrons that may exist in the molecule.

  8. Glycine cleavage system - Wikipedia

    en.wikipedia.org/wiki/Glycine_cleavage_system

    The glycine cleavage system (GCS) is also known as the glycine decarboxylase complex or GDC. The system is a series of enzymes that are triggered in response to high concentrations of the amino acid glycine. [1] The same set of enzymes is sometimes referred to as glycine synthase when it runs in the reverse direction to form glycine. [2]

  9. Alpha helix - Wikipedia

    en.wikipedia.org/wiki/Alpha_helix

    Short pieces of left-handed helix sometimes occur with a large content of achiral glycine amino acids, but are unfavorable for the other normal, biological L-amino acids. The pitch of the alpha-helix (the vertical distance between consecutive turns of the helix) is 5.4 Å (0.54 nm), which is the product of 1.5 and 3.6.