{"id":29210,"date":"2015-10-05T19:55:47","date_gmt":"2015-10-05T17:55:47","guid":{"rendered":"https:\/\/www.embl.org\/ells\/teachingbase\/gfp-treasure-hunt\/step-3-translation-of-mrnas\/"},"modified":"2021-06-18T04:01:42","modified_gmt":"2021-06-18T04:01:42","slug":"step-3-translation-of-mrnas","status":"publish","type":"teachingbase","link":"https:\/\/www.embl.org\/ells\/teachingbase\/gfp-treasure-hunt\/step-3-translation-of-mrnas\/?lang=fr","title":{"rendered":"\u00c9tape 3 : Traduction de l\u2019ARN messager"},"content":{"rendered":"\n<div class=\"vf-tabs\"><ul class=\"vf-tabs__list\" data-vf-js-tabs=\"true\"><li class=\"vf-tabs__item\"><a class=\"vf-tabs__link\" href=\"#vf-tabs__section-9d86634b-5aba-4b59-a16c-4346895a789c\">Aper\u00e7u<\/a><\/li><li class=\"vf-tabs__item\"><a class=\"vf-tabs__link\" href=\"#vf-tabs__section-32674fb1-207c-4a6b-89f8-77e2ff778cec\">T\u00e2che<\/a><\/li><li class=\"vf-tabs__item\"><a class=\"vf-tabs__link\" href=\"#vf-tabs__section-dfee7ebd-c9d5-4854-9da6-f4dec602b474\">EMBOSS Transeq<\/a><\/li><li class=\"vf-tabs__item\"><a class=\"vf-tabs__link\" href=\"#vf-tabs__section-1212b1ef-050b-4c12-9037-8f574d672df7\">S\u00e9quences 1-4<\/a><\/li><li class=\"vf-tabs__item\"><a class=\"vf-tabs__link\" href=\"#vf-tabs__section-91216caf-0fd8-48cf-9559-cb1b6a331582\">Diagramme des codons<\/a><\/li><li class=\"vf-tabs__item\"><a class=\"vf-tabs__link\" href=\"#vf-tabs__section-dfe0623b-c87f-48b6-9c55-a7c70e46127c\">Questions<\/a><\/li><li class=\"vf-tabs__item\"><a class=\"vf-tabs__link\" href=\"#vf-tabs__section-836a2d32-75f2-4dfc-85e9-404e773f89ce\">Navigation d&#8217;activit\u00e9<\/a><\/li><\/ul><div class=\"vf-tabs-content\" data-vf-js-tabs-content=\"true\">\n<section class=\"vf-tabs__section\" id=\"vf-tabs__section-9d86634b-5aba-4b59-a16c-4346895a789c\"><h2>Aper\u00e7u<\/h2>\n<p>Dans cette partie de l&#8217;activit\u00e9, nous traduirons des s\u00e9quences d&#8217;ARN messager des quatre prot\u00e9ines flurosecentes en s\u00e9quences d&#8217;acides amin\u00e9s. Pour y arriver, nous utiliserons un outil appel\u00e9 le EMBOSS Transeq (European Molecular Biology Open Software Suite Transeq). Cet outil web simule la traduction des s\u00e9quences d&#8217;ARN messager en s\u00e9quence d&#8217;acides amin\u00e9s dans le code \u00e0 une lettre.<\/p>\n<\/section>\n\n\n\n<section class=\"vf-tabs__section\" id=\"vf-tabs__section-32674fb1-207c-4a6b-89f8-77e2ff778cec\"><h2>T\u00e2che<\/h2>\n<p><strong>Suivez la proc\u00e9dure suivante :<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>Allez \u00e0 l&#8217;onglet &#8220;S\u00e9quence 1&#8221; et copiez la s\u00e9quence compl\u00e8te de l&#8217;ARN messager qui d\u00e9bute <strong>par &gt;S\u00e9quence1 <\/strong>(vous pouvez utiliser le raccourci clavier Ctrl +C).<\/li><li>Collez la s\u00e9quence de nucl\u00e9otides dans la zone de recherche EMBOSS Transeq (vous pouvez utiliser le raccourci clavier Ctrl + V).<\/li><li>Suivez les instructions sous l&#8217;onglet &#8220;EMBOSS Transeq&#8221; pour traduire votre s\u00e9quence.<\/li><li>Observez votre prot\u00e9ine et essayez de r\u00e9pondre aux questions sous l&#8217;onglet &#8220;Questions&#8221;.<\/li><li>R\u00e9p\u00e9tez la m\u00eame proc\u00e9dure pour les 4 s\u00e9quences.<\/li><\/ol>\n<\/section>\n\n\n\n<section class=\"vf-tabs__section\" id=\"vf-tabs__section-dfee7ebd-c9d5-4854-9da6-f4dec602b474\"><h2>EMBOSS Transeq<\/h2>\n<ol class=\"wp-block-list\"><li>Allez \u00e0 l&#8217;onglet &#8220;S\u00e9quence 1&#8221; et copiez la s\u00e9quence compl\u00e8te de l&#8217;ARN messager qui d\u00e9bute avec <strong>&gt;S\u00e9quence1 <\/strong>(vous pouvez utiliser le raccourci clavier Ctrl +C).<\/li><li>Collez la s\u00e9quence de nucl\u00e9otides dans la zone de recherche EMBOSS Transeq (utilisez le raccourci clavier Ctrl + V).<\/li><li>Conservez tous les autres param\u00e8tres.<\/li><li>Cliquez simplement sur le gros bouton <strong>&#8220;Envoyer&#8221;<\/strong> et votre s\u00e9quence sera traduite.<\/li><li>Vous pourrez voir le r\u00e9sultat en quelques secondes.<\/li><li>Observez votre prot\u00e9ine et essayez de r\u00e9pondre aux questions sous l&#8217;onglet &#8220;Questions&#8221;.<\/li><li>R\u00e9p\u00e9tez la m\u00eame proc\u00e9dure pour les 4 s\u00e9quences.<\/li><\/ol>\n\n\n<div\n  class=\"vf-embed vf-embed--custom-ratio\"\n\n  style=\"--vf-embed-max-width: 100%;\n    --vf-embed-custom-ratio-x: 640;\n    --vf-embed-custom-ratio-y: 360;\"\n><iframe loading=\"lazy\" width=\"640\" height=\"360\" src=\"https:\/\/www.ebi.ac.uk\/Tools\/st\/emboss_transeq\/\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/section>\n\n\n\n<section class=\"vf-tabs__section\" id=\"vf-tabs__section-1212b1ef-050b-4c12-9037-8f574d672df7\"><h2>S\u00e9quences 1-4<\/h2>\n<details  class=\"vf-details\" id=\"\"  >\n<summary class=\"vf-details--summary\">\nS\u00e9quence 1<\/summary>\n<div class=\"acf-innerblocks-container\">\n\n<pre class=\"wp-block-preformatted\"><span style=\"word-break:break-all\"<\/span>&gt;Sequence1_AVGFP\nATGAGTAAAGGAGAAGAACTTTTCACTGGAGTGGTCCCAGTTCTTGTTGAATTAGATGGCGATGTTAATGGGCAAAAATTCTCTGTCAGTGGAGAGGGTGAAGGTGATGCAACATACGGAAAACTTACCCTTAATTTTATTTGCACTACTGGGAAGCTACCTGTTCCATGGCCAACACTTGTCACTACTTTCTCTTATGGTGTTCAATGCTTCTCAAGATACCCAGATCATATGAAACAGCATGACTTTTTCAAGAGTGCCATGCCCGAAGGTTATGTACAGGAAAGAACTATATTTTACAAAGATGACGGGAACTACAAGACACGTGCTGAAGTCAAGTTTGAAGGTGATACCCTTGTTAATAGAATCGAGTTAAAAGGTATTGATTTTAAAGAAGATGGAAACATTCTTGGACACAAAATGGAATACAACTATAACTCACATAATGTATACATCATGGGAGACAAACCAAAGAATGGCATCAAAGTTAACTTCAAAATTAGACACAACATTAAAGATGGAAGCGTTCAATTAGCAGACCATTATCAACAAAATACTCCAATTGGCGATGGCCCTGTCCTTTTACCAGACAACCATTACCTGTCCACACAATCTGCCCTTTCCAAAGATCCCAACGAAAAGAGAGATCACATGATCCTTCTTGAGTTTGTAACAGCTGCTAGGATTACACATGGCATGGATGAACTATACAAA<\/pre>\n\n<\/div>\n<\/details>\n\n\n\n<details  class=\"vf-details\" id=\"\"  >\n<summary class=\"vf-details--summary\">\nS\u00e9quence2<\/summary>\n<div class=\"acf-innerblocks-container\">\n\n<pre class=\"wp-block-preformatted\"><span style=\"word-break:break-all\"<\/span>&gt;Sequence2_GFPm\nATGTCTAAAGGTGAAGAATTATTCACTGGTGTTGTCCCAATTTTGGTTGAATTAGATGGTGATGTTAATGGTCACAAATTTTCTGTCTCCGGTGAAGGTGAAGGTGATGCTACTTACGGTAAATTGACCTTAAAATTTATTTGTACTACTGGTAAATTGCCAGTTCCATGGCCAACCTTAGTCACTACTTTCGGTTATGGTGTTCAATGTTTTGCTAGATACCCAGATCATATGAAACAACATGACTTTTTCAAGTCTGCCATGCCAGAAGGTTATGTTCAAGAAAGAACTATTTTTTTCAAAGATGACGGTAACTACAAGACCAGAGCTGAAGTCAAGTTTGAAGGTGATACCTTAGTTAATAGAATCGAATTAAAAGGTATTGATTTTAAAGAAGATGGTAACATTTTAGGTCACAAATTGGAATACAACTATAACTCTCACAATGTTTACATCATGGCTGACAAACAAAAGAATGGTATCAAAGTTAACTTCAAAATTAGACACAACATTGAAGATGGTTCTGTTCAATTAGCTGACCATTATCAACAAAATACTCCAATTGGTGATGGTCCAGTCTTGTTACCAGACAACCATTACTTATCCACTCAATCTGCCTTATCCAAAGATCCAAACGAAAAGAGAGACCACATGGTCTTGTTAGAATTTGTTACTGCTGCTGGTATTACCCATGGTATGGATGAATTGTACAAATAACTGCAG<\/pre>\n\n<\/div>\n<\/details>\n\n\n\n<details  class=\"vf-details\" id=\"\"  >\n<summary class=\"vf-details--summary\">\nS\u00e9quence 3<\/summary>\n<div class=\"acf-innerblocks-container\">\n\n<pre class=\"wp-block-preformatted\"><span style=\"word-break:break-all\"<\/span>&gt;Sequence3_YFP\nAATATTTTTATTAATTCATTAGAAAAATGAGAGGAAGGATTATTATGTTTAAAGGTATAGTAGAAGGTATAGGAATCATTGAAAAAATTGATATATATACTGACCTAGATAAGTATGCAATTCGATTTCCTGAAAATATGTTGAATGGAATTAAAAAGGAGTCGTCAATAATGTTTAACGGATGCTTCTTAACGGTAACTAGCGTGAATTCAAACATTGTCTGGTTTGATATATTTGAAAAAGAAGCACGTAAGCTTGATACTTTTCGGGAATATAAGGTAGGTGACCGAGTAAATTTAGGAACATTCCCAAAATTTGGCGCTGCATCTGGTGGGCATATATTATCAGCAAGGATTTCATGTGTAGCAAGTATTATTGAAATAATAGAAAATGAGGATTATCAACAAATGTGGATTCAAATTCCTGAAAATTTTACAGAGTTTCTTATTGATAAAGACTATATTGCTGTGGATGGTATTAGCTTAACTATTGACACTATAAAAAACAACCAATTTTTCATTAGTTTACCCTTAAAAATAGCACAAAATACAAATATGAAATGGCGAAAAAAAGGTGATAAGGTAAATGTTGAGTTATCAAACAAAATTAATGCTAACCAGTGTTGGTAATTTACTGAGGATAGTAAAAATGAACTGTTTAAAATAATATTTAAATTTTTATTTATAATACAGAGTCAGTTGTTGTAAATAGTCTGAGTGGTAAATAAGTTCTACCATTAATTAAATATTATCCATATTAAATAAAGGATCT<\/pre>\n\n<\/div>\n<\/details>\n\n\n\n<details  class=\"vf-details\" id=\"\"  >\n<summary class=\"vf-details--summary\">\nS\u00e9quence 4<\/summary>\n<div class=\"acf-innerblocks-container\">\n\n<pre class=\"wp-block-preformatted\"><span style=\"word-break:break-all\"<\/span>&gt;Sequence4_RFP\nAGTTTCAGCCAGTGACAGGGTGAGCTGCCAGGTATTCTAACAAGATGAGTTGTTCCAAGAATGTGATCAAGGAGTTCATGAGGTTCAAGGTTCGTATGGAAGGAACGGTCAATGGGCACGAGTTTGAAATAAAAGGCGAAGGTGAAGGGAGGCCTTACGAAGGTCACTGTTCCGTAAAGCTTATGGTAACCAAGGGTGGACCTTTGCCATTTGCTTTTGATATTTTGTCACCACAATTTCAGTATGGAAGCAAGGTATATGTCAAACACCCTGCCGACATACCAGACTATAAAAAGCTGTCATTTCCTGAGGGATTTAAATGGGAAAGGGTCATGAACTTTGAAGACGGTGGCGTGGTTACTGTATCCCAAGATTCCAGTTTGAAAGACGGCTGTTTCATCTACGAGGTCAAGTTCATTGGGGTGAACTTTCCTTCTGATGGACCTGTTATGCAGAGGAGGACACGGGGCTGGGAAGCCAGCTCTGAGCGTTTGTATCCTCGTGATGGGGTGCTGAAAGGAGACATCCATATGGCTCTGAGGCTGGAAGGAGGCGGCCATTACCTCGTTGAATTCAAAAGTATTTACATGGTAAAGAAGCCTTCAGTGCAGTTGCCAGGCTACTATTATGTTGACTCCAAACTGGATATGACGAGCCACAACGAAGATTACACAGTCGTTGAGCAGTATGAAAAAACCCAGGGACGCCACCATCCGTTCATTAAGCCTCTGCAGTGAACTCGGCTCAGTCATGGATTAGCGGTAATGGCCACAAAAGGCACGATGATCGTTTTTTAGGAATGCAGCCAAAAATTGAAGGTTATGACAGTAGAAATACAAGCAACAGGCTTTGCTTATTAAACATGTAATTGAAAAC<\/pre>\n\n<\/div>\n<\/details>\n<\/section>\n\n\n\n<section class=\"vf-tabs__section\" id=\"vf-tabs__section-91216caf-0fd8-48cf-9559-cb1b6a331582\"><h2>Diagramme des codons<\/h2>\n<div class=\"wp-block-image\"><figure class=\"vf-figure  | vf-figure--align vf-figure--align-centered  size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"425\" class=\"vf-figure__image\" src=\"https:\/\/www.embl.org\/ells\/wp-content\/uploads\/2021\/06\/Codon-Sun-EN-2.png\" alt=\"\" class=\"wp-image-29312\" srcset=\"https:\/\/www.embl.org\/ells\/wp-content\/uploads\/2021\/06\/Codon-Sun-EN-2.png 425w, https:\/\/www.embl.org\/ells\/wp-content\/uploads\/2021\/06\/Codon-Sun-EN-2-300x300.png 300w, https:\/\/www.embl.org\/ells\/wp-content\/uploads\/2021\/06\/Codon-Sun-EN-2-150x150.png 150w\" sizes=\"auto, (max-width: 425px) 100vw, 425px\" \/><\/figure><\/div>\n<\/section>\n\n\n\n<section class=\"vf-tabs__section\" id=\"vf-tabs__section-dfe0623b-c87f-48b6-9c55-a7c70e46127c\"><h2>Questions<\/h2>\n<ul class=\"wp-block-list\"><li>Comment une s\u00e9quence d&#8217;ADN est-elle traduite en s\u00e9quence d&#8217;acides amin\u00e9s ? D\u00e9crivez, d&#8217;une mani\u00e8re simple, chacune des \u00e9tapes de ce processus. Si vous le voulez, utilisez le Diagramme circulaire des codons sous l&#8217;onglet correspondant.<\/li><li>Pourvez vous trouver le &#8220;bon&#8221; cadre de lecture ouvert ?<\/li><li>D&#8217;apr\u00e8s vous, dans le r\u00e9sultat EMBOSS Transeq, que signifie l&#8217;ast\u00e9risque ( *) ?<\/li><\/ul>\n<\/section>\n\n\n\n<section class=\"vf-tabs__section\" id=\"vf-tabs__section-836a2d32-75f2-4dfc-85e9-404e773f89ce\"><h2>Navigation d&#8217;activit\u00e9<\/h2>\n<p><a href=\"https:\/\/www.embl.org\/ells\/teachingbase\/gfp-treasure-hunt\/?lang=fr\">Chasse au tr\u00e9sor GFP<\/a><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><a href=\"https:\/\/www.embl.org\/ells\/teachingbase\/gfp-treasure-hunt\/gfp-treasure-hunt-introduction\/?lang=fr\">Chasse au tr\u00e9sor GFP \u2013 Introduction<\/a><\/li><li><a href=\"https:\/\/www.embl.org\/ells\/teachingbase\/gfp-treasure-hunt\/step-1-database-search\/?lang=fr\">\u00c9tape 1: Recherche avec bases de donn\u00e9es<\/a><\/li><li><a href=\"https:\/\/www.embl.org\/ells\/teachingbase\/gfp-treasure-hunt\/step-2-comparison-of-nucleotide-sequences\/?lang=fr\">\u00c9tape 2: Comparaison des s\u00e9quences de nucl\u00e9otides<\/a><\/li><li><a href=\"https:\/\/www.embl.org\/ells\/teachingbase\/gfp-treasure-hunt\/step-3-translation-of-mrnas\/?lang=fr\">\u00c9tape 3 : Traduction de l&#8217;ARN messager<\/a><\/li><li><strong><a href=\"https:\/\/www.embl.org\/ells\/teachingbase\/gfp-treasure-hunt\/step-4-comparison-of-amino-acid-sequences\/?lang=fr\">\u00c9tape 4 : Comparaison des s\u00e9quences d&#8217;acides amin\u00e9s<\/a><\/strong><\/li><li><a href=\"https:\/\/www.embl.org\/ells\/teachingbase\/gfp-treasure-hunt\/step-5-structure-of-gfp\/?lang=fr\">\u00c9tape 5: Structure de la GFP<\/a><\/li><\/ul>\n<\/section>\n<\/div><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":29214,"parent":28286,"menu_order":3,"template":"","class_list":["post-29210","teachingbase","type-teachingbase","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.embl.org\/ells\/wp-json\/wp\/v2\/teachingbase\/29210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.embl.org\/ells\/wp-json\/wp\/v2\/teachingbase"}],"about":[{"href":"https:\/\/www.embl.org\/ells\/wp-json\/wp\/v2\/types\/teachingbase"}],"up":[{"embeddable":true,"href":"https:\/\/www.embl.org\/ells\/wp-json\/wp\/v2\/teachingbase\/28286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.embl.org\/ells\/wp-json\/wp\/v2\/media\/29214"}],"wp:attachment":[{"href":"https:\/\/www.embl.org\/ells\/wp-json\/wp\/v2\/media?parent=29210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}