?O nā mea nui o ka pauka gluten he palaoa gluten a me ka wai?ona soluble protein, a me nā mea li?ili?i o ka starch, ka momona, nā minerala, a me nā mea'ē a?e (Papa 1). ?O ka palaoa gluten he protein i hana ?ia e ka polymerization o nā pa?a polypeptide ma o nā pa?a disulfide intermolecular. He paona molekala nui kona, he fibrous, a ua hoopili loa ia ma ke ano lala. ?A?ole ma?amau kona ?ano, a aia i loko o ka mole ka nui o nā hale β-pepe, waiwai i ka glutamine (Gln) a me ka cysteine ????(Cys). ?O ka protein hiki ke ho?ohehe?e ?ia i ka wai?ona he protein monomeric me ke kaumaha molekala ma kahi o 35 kD, spherical i ke ?ano, ?a?ole hiki ke ho?ohehe?e ?ia i ka wai a me ka ethanol anhydrous, akā hiki ke ho?ohehe?e ?ia i 70% a 80% ethanol solution. ?O kona mau hi?ohi?ona he ?oi aku ka nui o ka proline a me ka amide, ?oi aku ka nui o nā kaulahao ?ao?ao non-polar ma mua o nā kaulahao ?ao?ao polar, ?a?ohe hanana subunit i loko o ka mole, a ?a?ohe pa?a disulfide ma waena o nā kaulahao peptide. Ho?opili ?ia nā kaulahao peptide ho?okahi e nā pa?a hydrogen, nā pa?a hydrophobic, a me nā pa?a disulfide intramolecular, e hana ana i kahi ho?olālā ?ekolu-dimensional pa?a. Ma lalo o nā kūlana pH ha?aha?a, hiki ke ho?oka?awale ?ia nā protein hiki ke ho?oka?awale ?ia i ?ehā mau ?ano e pili ana i kā lākou electrophoretic mobility: alpha, beta, gamma, a me omega. Ma waena o lākou, ?oi aku ka maika?i o nā protein alpha alcohol soluble, a?o ka omega alcohol soluble proteins ka mea ?ino loa.

?