Prolamins are a group of plant storage proteins having a high proline amino acid content. They are found in plants, mainly in the seeds of cereal grains such as wheat (gliadin), barley (hordein), rye (secalin), corn (zein), sorghum (kafirin), and oats (avenin).

Prolamin, any of certain seed proteins known as globulins that are insoluble in water but soluble in water-ethanol mixtures. Prolamins contain large amounts of the amino acids proline and glutamine (from which the name prolamin is derived) but …

Colot V., Bartels D., Thompson R., Flavell R. Molecular characterization of an active wheat LMW glutenin gene and its relation to other wheat and barley prolamin genes. Mol Gen Genet. 1989 Mar;216 (1):81–90. doi: 10.1007/BF00332234. [DOI] [PubMed] [Google Scholar]

Prolamins are plant proteins with high nutritional value and various useful functions and properties. Prolamins can be used as nanocarriers to deliver bioactive compounds in food applications. Yun P. Neo, ... Conrad O. Perera. Prolamins are …

Prolamins are alcohol-soluble proteins which usually contain proline and amide nitrogen but are deficient in lysine such as zein of corn, hordein of barley, gliadin of wheat, and kafirin of kafir corn. You might find these chapters and articles relevant to this topic.

The varied prolamin polypeptide composition was reflected in the morphology of their prolamin PBs (Ogawa et al. 1989). Endosperm storage protein mutants esp1 and Esp4 are characterized by low levels of CysP13, with the latter also containing elevated levels of Cys-rich prolamins.

Prolamin storage proteins are the main repository for nitrogen in the endosperm of cereal seeds. These stable proteins accumulate at massive levels due to the high level expression from extensively duplicated genes in endoreduplicated cells.

Apr 1, 2024 · Prolamins (zein, gliadin, kafirin, etc.) are naturally occurring plant proteins that are parts of the storage protein found in plant seeds and are present in maize, wheat, and other plants (Ruiz & Giraldo, 2021).

Feb 21, 2021 · Prolamins are a group of safe food additives that are biocompatible, biodegradable, and sustainable. Zein, gliadin, kafirin, and hordein are common prolamins that have been extensively studied, particularly as these form colloidal particles because of their amphiphilic properties.

Prolamin, a class of plant protein mainly derived from grains, and pectins, complex-structured polysaccharides, are natural biological macromolecules with versatile functional properties.