{"id":120556,"date":"2024-11-12T19:09:07","date_gmt":"2024-11-12T17:09:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/deepmind-otkryl-kod-alphafold-3-ai-sistemy-modelirovaniya-struktury-belkov"},"modified":"2024-11-12T19:09:07","modified_gmt":"2024-11-12T17:09:07","slug":"deepmind-otkryl-kod-alphafold-3-ai-sistemy-modelirovaniya-struktury-belkov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/deepmind-otkryl-kod-alphafold-3-ai-sistemy-modelirovaniya-struktury-belkov","title":{"rendered":"DeepMind avas AlphaFold 3 koodi, AI-s\u00fcsteemi valkude struktuuri modelleerimiseks.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Google DeepMind on avalikustanud masina\u00f5ppe s\u00fcsteemi AlphaFold 3 l\u00e4htekoodid, mis on m\u00f5eldud valgustruktuuride 3D-modelleerimiseks ning valkude interaktsioonide modelleerimiseks teiste molekulit\u00fc\u00fcpidega. Masina\u00f5ppimise algoritmide loomise eest, mis on rakendatud AlphaFoldi teises versioonis, anti sel aastal keemia Nobeli preemia. AlphaFold 3-ga seotud t\u00f6\u00f6riistad on kirjutatud Pythonis ja C++-s ning jaotatakse litsentsi CC BY-NC-SA 4.0 alusel. Treenitud mudelid on saadaval kasutajalepingute alusel. Eraldi on avatud server<\/a>, mis v\u00f5imaldab AlphaFold 3-ga online-re\u017eiimis eksperimenteerida. <\/p>\n

Mudel, mis on koolitatud k\u00f5ikide tuntud valkude ja aminohapete j\u00e4rjestuste struktuuride kirjelduse kogumil, lahendab valgu voltimise probleemi ning v\u00f5imaldab prognoosida uute valkude kolmem\u00f5\u00f5tmelisi struktuure t\u00e4psusega, mis ei ole v\u00e4hemalt madalam kui laboratoorsed anal\u00fc\u00fcsid. Samuti on see oluliselt t\u00f5husam valkude interaktsiooni hinnangus teiste molekulit\u00fc\u00fcpidega v\u00f5rreldes olemasolevatest prognoosimismeetoditest. AlphaFold'i kolmas versioon tugineb uuele arhitektuurile «Pairformer», mis arendab edasi «transformeri» arhitektuuri m\u00f5tet. <\/p>\n

Erinevalt AlphaFold 2-st ei ole uus versioon piiratud \u00fche pol\u00fcpeptiidahela koostisosadega, vaid seda saab kasutada valkude komplekside ennustamiseks koos DNA ja RNA-ga ning modifitseeritud versioonide modelleerimiseks. AlphaFold'i sisendiks on molekulide nimekiri, mille peale genereeritakse \u00fchine 3D-struktuur, mis m\u00e4\u00e4ratleb k\u00f5ige t\u00f5en\u00e4olisema interaktsiooni nimetatud molekulide vahel. <\/p>\n

Praktiliselt v\u00f5ib AlphaFold 3 olla kasutusel ravimite ja ravimeetodite arendamisel ning uute valkude loomisel. N\u00e4iteks on AlphaFold abil loodud valk, mis suudab kinnituda teatud v\u00e4hirakkude k\u00fclge, mida saab kasutada uue p\u00f5lvkonna v\u00e4hiravis. AlphaFoldi kasutatakse ka antikehade interaktsioonide uurimiseks valkudega, et m\u00f5ista inimimmuunsust ja luua uusi antikehi.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google DeepMind \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0442\u0435\u043a\u0441\u0442\u044b \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043c\u0430\u0448\u0438\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f AlphaFold 3, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u043f\u0440\u0435\u0434\u0441\u043a\u0430\u0437\u0430\u043d\u0438\u044f \u0442\u0440\u0451\u0445\u043c\u0435\u0440\u043d\u043e\u0439 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0431\u0435\u043b\u043a\u043e\u0432 \u0438 \u043c\u043e\u0434\u0435\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0431\u0435\u043b\u043a\u043e\u0432 \u0441 \u0434\u0440\u0443\u0433\u0438\u043c\u0438 \u0442\u0438\u043f\u0430\u043c\u0438 \u043c\u043e\u043b\u0435\u043a\u0443\u043b. \u0417\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432 \u043c\u0430\u0448\u0438\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0432\u043e \u0432\u0442\u043e\u0440\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 AlphaFold, \u0432 \u044d\u0442\u043e\u043c \u0433\u043e\u0434\u0443 \u043f\u0440\u0438\u0441\u0443\u0436\u0434\u0435\u043d\u0430 \u041d\u043e\u0431\u0435\u043b\u0435\u0432\u0441\u043a\u0430\u044f \u043f\u0440\u0435\u043c\u0438\u044f \u043f\u043e \u0445\u0438\u043c\u0438\u0438. \u0421\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0439 \u0441 AlphaFold 3 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 Python \u0438 C++, \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-120556","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47DeepMind avaldas AlphaFold 3 l\u00e4htekoodi, valkude struktuuri modelleerimise AI-s\u00fcsteem | ProHoster","description":"Google DeepMind on avaldanud AlphaFold 3 masin\u00f5ppe s\u00fcsteemi l\u00e4htekoodid, mis on m\u00f5eldud valkude kolmem\u00f5\u00f5tmelise struktuuri ennustamiseks ja valkude koostoimete modelleerimiseks teiste molekulit\u00fc\u00fcpidega. Masin\u00f5ppe algoritmide loomise eest, mis on teise AlphaFold'i versiooni jaoks rakendatud, anti sel aastal keemia alane Nobel'i preemia. AlphaFold 3-ga seotud t\u00f6\u00f6riistad on kirjutatud Pythonis ja C++, ning need levitatakse.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/deepmind-otkryl-kod-alphafold-3-ai-sistemy-modelirovaniya-struktury-belkov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47DeepMind \u043e\u0442\u043a\u0440\u044b\u043b \u043a\u043e\u0434 AlphaFold 3, AI-\u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043c\u043e\u0434\u0435\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f 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\u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0431\u0435\u043b\u043a\u043e\u0432 \u0441 \u0434\u0440\u0443\u0433\u0438\u043c\u0438 \u0442\u0438\u043f\u0430\u043c\u0438 \u043c\u043e\u043b\u0435\u043a\u0443\u043b. \u0417\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432 \u043c\u0430\u0448\u0438\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f, \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0432\u043e \u0432\u0442\u043e\u0440\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 AlphaFold, \u0432 \u044d\u0442\u043e\u043c \u0433\u043e\u0434\u0443 \u043f\u0440\u0438\u0441\u0443\u0436\u0434\u0435\u043d\u0430 \u041d\u043e\u0431\u0435\u043b\u0435\u0432\u0441\u043a\u0430\u044f \u043f\u0440\u0435\u043c\u0438\u044f \u043f\u043e \u0445\u0438\u043c\u0438\u0438. \u0421\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0439 \u0441 AlphaFold 3 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