Glutamin kislota, glyutamin (a-aminoglutar ) kislota, COOH-CH2- CH2-CH(NH)2-COOH \u2014 kristallar. Mol.m. 147,13, suyukdanish t-rasi 202\u00b0. Suvda yaxshi eriydi. Oqsil va qator muhim quyi molekulyar birikmalar (mas, glutation) tarkibiga kiradi. Tabiiy shakli \u2014 D. (+) izomer g.k. jonivorlar uchun almashtiriladigan aminokislota hisoblanadi. Kazein, jelatina, kleyko- vina tarki-bida ko’p miqdorda bo’ladi. Qon plazmasi o’zining u-monoamidi \u2014 glutamin b-n birga barcha erkin aminokislotalarning 1\/3 qismini tashkil qiladi. r.K.+NH3+AT<t>\u00a3\u00b1 glutamin+ADF+N3RO4 anorganik reak- tsiyasi liazalar guruhiga mansub gluta- minsintetaza fermenti (q. Fermentlar) yordamida amalga oshadi, bunda jonivor- lar va o’simliklar to’qimalarida ortiqcha ammiakning bog’lanishi sodir bo’ladi. Shu tariqa glutamin ammiakni deoksi- kasiya joyiga (aksari hollarda buyrak va jigarda) yo’naltiradi, u aminoguruhlar uchun zaxira bo’lib ham xizmat qiladi va oqsillar tarkibiga kiradi. Moddalar almashinuvida ayniqsa glutamin \u2014 g.k. sistemasi muxim rol o’ynaydi. G.k. mod- dalar almashinuvining boshqa muhim jarayonlari qayta aminlanishida (aspar- gin kislota b-n birga asosiy ishtirok- chilardan biridir) ham qatnashadi. Deza- minlanishda a-ketoglutar kislota hosil qiladi, u esa o’z navbatida trikarbon kislotalar tsikliga, dekarboksillashda muhim neytrop agent \u2014a-aminomoy kis- lota hosil bo’lishiga olib keladi; ko’p sonli sintezlarda, shu jumladan gluta- tion, glyukoza, ornitin sintezida ish- tirok etadi. G.k.ning natriyli tuzidan oziq-ovqat sanoatida mahsulotlarning ta’mi va kiymatini oshirishda, tibbi- yotda tabletkalar, pastalar, shuningdek, ba’zi asab kasalliklarini davolashda qo’llaniladigan suyuq dorilar (tomirga yuboriladi) tayyorlashda foydalaniladi.<\/p>\n","protected":false},"excerpt":{"rendered":"
Glutamin kislota, glyutamin (a-aminoglutar ) kislota, COOH-CH2- CH2-CH(NH)2-COOH \u2014 kristallar. Mol.m. 147,13, suyukdanish t-rasi 202\u00b0. Suvda yaxshi eriydi. Oqsil va qator muhim quyi molekulyar birikmalar (mas, glutation) tarkibiga kiradi. Tabiiy … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[210],"tags":[],"class_list":["post-131119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-g-harfi-2","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"kr","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/131119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/comments?post=131119"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/131119\/revisions"}],"predecessor-version":[{"id":131126,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/posts\/131119\/revisions\/131126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/media?parent=131119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/categories?post=131119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/kr\/wp-json\/wp\/v2\/tags?post=131119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}