Glu is similar to phospho-Ser with regard to size and charge, so when mammalian proteins are expressed in bacterial cells (which can't phosphorylate proteins properly), they are sometimes engineered to include Glu instead of potentially phosphorylated Ser
his, asp,ser,thr
Glutamic acid covalently bonded with a phosphate group
Anthranilic acid is not an amino acid because it lacks an amino group (-NH2) within its molecular structure, which is a defining feature of amino acids. Despite its name containing "acid," anthranilic acid is actually a precursor to various amino acids but is not classified as an amino acid itself.
Constitutively, proteins have no phosphorus as part of the molecule. However proteins can be phosphorylated by kinase enzymes that specifically add a phosphorus to certain amino acid residues, most of the times in Serine, Threonine or Tyrosine residues.
transferred to a keto acid
his, asp,ser,thr
In biological systems, amino acids such as serine, threonine, and tyrosine can be phosphorylated.
Yes, aspartic acid can be phosphorylated in biological systems.
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proline is not an amino acid it is an imino acid
Glutamic acid covalently bonded with a phosphate group
Anthranilic acid is not an amino acid because it lacks an amino group (-NH2) within its molecular structure, which is a defining feature of amino acids. Despite its name containing "acid," anthranilic acid is actually a precursor to various amino acids but is not classified as an amino acid itself.
False. A peptide bond joins the carboxyl group of one amino acid to the amino group of another amino acid.
Constitutively, proteins have no phosphorus as part of the molecule. However proteins can be phosphorylated by kinase enzymes that specifically add a phosphorus to certain amino acid residues, most of the times in Serine, Threonine or Tyrosine residues.
the amino acid in the batteries is NH3+
there is amino acid in your stomach.
Yes, glycine is an amino acid.