glutelins

glutelins
A class of simple proteins occurring in the seeds of grain; soluble in dilute acids and bases, but not in neutral solutions ( e.g., glutenin from wheat and orycenin in rice). They have glutamin-rich domains and serve as storage proteins.

Medical dictionary. 2011.

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  • gluten — Protein rich fraction from cereal grains, especially wheat. When hydrated forms a sticky mass responsible for the mechanical properties of bread dough. Glutelins and gliadin form a substantial component …   Dictionary of molecular biology

  • prolamin — /proh lam in, proh leuh min/, n. Biochem. any of the class of simple proteins, as gliadin, hordein, or zein, found in grains, soluble in dilute acids, alkalis, and alcohols, and insoluble in water, neutral salt solutions, and absolute alcohol.… …   Universalium

  • Protein — A large molecule composed of one or more chains of amino acids in a specific order determined by the base sequence of nucleotides in the DNA coding for the protein. Proteins are required for the structure, function, and regulation of the body s… …   Medical dictionary

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