Oloa

Galactosidase e faasino i se vasega o enzymes e hydrolyze mea o loʻo i ai galactosidic bonds, e pei o le lactose (lactose o se disaccharide e faia i le faʻamaʻaina o le suka o le tasi mole o le kulukose ma le tasi mole o le galactose).E masani ona vaevaeina i le α-galactosidase ma le β-galactosidase.O le α-Galactosidase e faʻamalosia le hydrolysis o fusi o le α-galactosidase, lea e mafai ona faʻaliliu ma faʻaleagaina ai mea e tetee i meaʻai α-galactosides i meaʻai ma soya, ma faʻaleleia a latou meaʻai.E le gata i lea, o le enzyme o loʻo i ai foʻi ni faʻaoga faʻapitoa i falemaʻi, gaosiga faʻamalosi ma fale pepa.β-Galactosidase e le gata o loʻo faʻaaogaina atili ma sili atu lautele i le pisinisi o meaʻai, ae o loʻo i ai foi se sao taua i le fanua o biotechnology e pei o genetic engineering, enzyme engineering, protein engineering, ma isi, ma ua amata ona faʻaaogaina lautele i vailaʻau. ma isi fanua.

α-galactosidase (α-galactosidase, α-gal, EC 3.2.1.22) o se exoglycosidase e faʻamalosia le hydrolysis o fusi o le α-galactosidic, ma e taʻua foi o le melibiase ona e mafai ona pala le melibiose, lea e faʻamalosia ai le hydrolysis o le α-galactosidic. noataga.O lenei vaega e aoga mo le faʻaleleia ma le faʻaumatiaina o meaʻai faʻamaʻi i meaʻai ma soya.E le gata i lea, e mafai ona iloa B→O le liua vaega o le toto i le falemaʻi, saunia ituaiga toto lautele, ma faia foi se sao taua i le togafitiga o le enzyme sui o Fabry faʻamaʻi.Alpha-galactosidase e mafai foi ona galue i polysaccharides lavelave, glycoproteins ma sphingolipids o loʻo iai faʻamauga alpha-galactosidic.O nisi o enzymes α-galactosidase e iai foʻi le aʻafiaga o le transgalactosylation pe a faʻatamaoaigaina le maualuga o le substrate, lea e mafai ona faʻaaogaina mo le tuʻufaʻatasia o oligosaccharides ma le sauniuniga o cyclodextrin derivatives.O le atinaʻeina o le neutrophilic poʻo le pH-stable α-galactosidase ma le sailiga mo microorganisms poʻo laʻau e maualuga le gaosiga o le enzyme ua avea ma nofoaga suʻesuʻe i tausaga talu ai nei.O le tele o le thermostable α-galactosidases ua faasolosolo malie lava ona tosina mai le fiafia tele o saienitisi ona o latou meatotino faapitoa, ma le faamoemoe e faaaoga lo latou thermostability e faia ai se sao sili atu i talosaga tau alamanuia, faapea foi ma le faaalia lautele o le faaaogaina i le fanua o le faasaienisi ma tekinolosi ma vailaau.avanoa mo talosaga.