• Thumbnail for Asparagine
    Asparagine (symbol Asn or N) is an α-amino acid that is used in the biosynthesis of proteins. It contains an α-amino group (which is in the protonated...
    21 KB (1,929 words) - 18:34, 19 April 2024
  • Thumbnail for Asparagine synthetase
    Asparagine synthetase (or aspartate-ammonia ligase) is a chiefly cytoplasmic enzyme that generates asparagine from aspartate. This amidation reaction...
    18 KB (2,105 words) - 13:33, 26 January 2024
  • Asparagine peptide lyase are one of the seven groups in which proteases, also termed proteolytic enzymes, peptidases, or proteinases, are classified according...
    20 KB (1,529 words) - 22:41, 25 April 2024
  • Thumbnail for Fructose-asparagine
    Fructose-asparagine (F-Asn) is a glycosylamine compound that is most notably used by Salmonella during Salmonella-mediated inflammation of the intestine...
    12 KB (1,287 words) - 01:58, 3 December 2023
  • Thumbnail for Amino acid synthesis
    is composed of lysine, asparagine, methionine, threonine, and isoleucine. Aspartate can be converted into lysine, asparagine, methionine and threonine...
    31 KB (3,929 words) - 16:23, 4 April 2024
  • Thumbnail for Aspartic acid
    1827 by Auguste-Arthur Plisson and Étienne Ossian Henry by hydrolysis of asparagine, which had been isolated from asparagus juice in 1806. Their original...
    20 KB (1,867 words) - 17:15, 18 April 2024
  • Thumbnail for Asparagine endopeptidase
    Asparagine endopeptidase (AEP, mammalian legumain, δ-secretase; EC 3.4.22.34) is a proteolytic enzyme from C13 peptidase family which hydrolyses a peptide...
    17 KB (1,932 words) - 22:00, 2 December 2023
  • Thumbnail for Asparaginase
    as safe. Asparaginase works by breaking down the amino acid known as asparagine without which the cancer cells cannot make protein. The most common nonhematological...
    45 KB (4,633 words) - 05:56, 10 March 2024
  • Thumbnail for Asparagine synthase (glutamine-hydrolysing)
    Asparagine synthase (glutamine-hydrolysing) (EC 6.3.5.4, asparagine synthetase (glutamine-hydrolysing), glutamine-dependent asparagine synthetase, asparagine...
    3 KB (324 words) - 13:14, 26 August 2023
  • Thumbnail for Harry Schachter
    Schachter, H (1980). "Control of glycoprotein synthesis. Processing of asparagine-linked oligosaccharides by one or more rat liver Golgi alpha-D-mannosidases...
    14 KB (1,181 words) - 11:16, 21 April 2024
  • Thumbnail for Protease
    acid Metalloproteases - using a metal, usually zinc Asparagine peptide lyases - using an asparagine to perform an elimination reaction (not requiring water)...
    26 KB (2,799 words) - 22:42, 25 April 2024
  • asparagine 1,4-N-acetyl-β-glucosaminohydrolase. It is a highly specific endoglycosidase which cleaves asparagine-linked mannose rich...
    7 KB (725 words) - 13:57, 26 August 2023
  • Thumbnail for Peptide-N4-(N-acetyl-beta-glucosaminyl)asparagine amidase
    asparagine amidase (EC 3.5.1.52) is an enzyme that catalyzes a chemical reaction that cleaves a N4-(acetyl-beta-D-glucosaminyl)asparagine residue...
    4 KB (452 words) - 21:58, 7 November 2023
  • Thumbnail for Asparagine (data page)
    Except where noted otherwise, data relate to Standard temperature and pressure. Reliability of data general note. ^a CID 6267 from PubChem (L-asparagine)...
    3 KB (27 words) - 11:44, 12 April 2023
  • In enzymology, an asparagine-oxo-acid transaminase (EC 2.6.1.14) is an enzyme that catalyzes the chemical reaction L-asparagine + a 2-oxo acid ⇌{\displaystyle...
    2 KB (138 words) - 13:14, 26 August 2023
  • Hypoxia-inducible factor-asparagine dioxygenase (EC 1.14.11.30, HIF hydroxylase) is an enzyme with systematic name hypoxia-inducible factor-L-asparagine, 2-oxoglutarate:oxygen...
    4 KB (387 words) - 14:31, 26 August 2023
  • Thumbnail for PNGase F
    peptide-N4-(N-acetyl-beta-glucosaminyl)asparagine amidase class. PNGase F works by cleaving between the innermost GlcNAc and asparagine residues of high mannose, hybrid...
    11 KB (1,130 words) - 22:45, 1 September 2023
  • 3-cyanoalanine hydratase (EC 4.2.1.65) catalyzes the chemical reaction L-asparagine ⇌{\displaystyle \rightleftharpoons } 3-cyanoalanine + H2O This enzyme...
    1 KB (127 words) - 12:33, 26 August 2023
  • L-asparagine + hydroxylamine ⇌{\displaystyle \rightleftharpoons } NH3 + L-aspartylhydroxamate Thus, the two substrates of this enzyme are L-asparagine and...
    1 KB (104 words) - 13:15, 26 August 2023
  • Thumbnail for Protein primary structure
    tunicamycin. deamidation (succinimide formation) In this modification, an asparagine or aspartate side chain attacks the following peptide bond, forming a...
    21 KB (2,595 words) - 18:06, 17 October 2023
  • Thumbnail for Amino acid
    Robiquet isolated a compound from asparagus that was subsequently named asparagine, the first amino acid to be discovered. Cystine was discovered in 1810...
    97 KB (10,126 words) - 21:25, 17 April 2024
  • 4-N-(beta-N-acetyl-D-glucosaminyl)-L-asparagine amidohydrolase) is an enzyme with systematic name N4-(beta-N-acetyl-D-glucosaminyl)-L-asparagine amidohydrolase. This...
    2 KB (220 words) - 15:06, 26 August 2023
  • name tritrans,heptacis-undecaprenyl-diphosphooligosaccharide:protein-L-asparagine N-beta-D-oligosaccharidotransferase. This enzyme catalyses the following...
    2 KB (167 words) - 16:15, 26 August 2023
  • PMID 1156375. Khalkhali Z, Marshall RD (1976). "UDP-N-acetyl-D-glucosamine-asparagine sequon N-acetyl-beta-D-glucosaminyl-transferase-activity in human serum"...
    2 KB (233 words) - 18:14, 23 January 2024
  • linkage to protein L-asparagine Thus, the two substrates of this enzyme are dolichyl diphosphooligosaccharide and protein L-asparagine, whereas its 3 products...
    3 KB (185 words) - 18:03, 23 January 2024
  • Thumbnail for Isopeptide bond
    Amino acids such as lysine, glutamic acid, glutamine, aspartic acid, and asparagine can form isopeptide bonds because they all contain an amino or carboxyl...
    25 KB (3,207 words) - 13:33, 21 March 2024
  • Thumbnail for Glutamine
    symbol Q for glutamine was assigned in alphabetical sequence to N for asparagine, being larger by merely one methylene –CH2– group. Note that P was used...
    27 KB (2,443 words) - 08:45, 27 April 2024
  • Thumbnail for Maillard reaction
    Maillard reaction between reducing sugars and amino acids, especially asparagine, both of which are present in most food products. Food portal Akabori...
    15 KB (1,563 words) - 17:31, 26 April 2024
  • Thumbnail for Deamidation
    chain of the amino acids asparagine or glutamine is removed or converted to another functional group. Typically, asparagine is converted to aspartic acid...
    8 KB (995 words) - 23:21, 1 July 2023
  • bonds. N-Linked oligosaccharides are always pentasaccharides attached to asparagine via a beta linkage to the amine nitrogen of the side chain. Alternately...
    19 KB (2,159 words) - 04:14, 17 April 2024