1-ميثيل أدينوسين

1-ميثيل أدينوسين
1-ميثيل أدينوسين
1-ميثيل أدينوسين
الاسم النظامي (IUPAC)

1-méthyladénosine

المعرفات
رقم CAS 15763-06-1
بوب كيم (PubChem) 27476
مواصفات الإدخال النصي المبسط للجزيئات

  • Cn1cnc2n(cnc2c1=N)[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O
  • 1S/C11H15N5O4/c1-15-3-14-10-6(9(15)12)13-4-16(10)11-8(19)7(18)5(2-17)20-11/h3-5,7-8,11-12,17-19H,2H2,1H3/t5-,7-,8-,11-/m1/s1
    Key: GFYLSDSUCHVORB-IOSLPCCCSA-N

الخواص
صيغة كيميائية C11H15N5O4
كتلة مولية 281.27 غ.مول−1
في حال عدم ورود غير ذلك فإن البيانات الواردة أعلاه معطاة بالحالة القياسية (عند 25 °س و 100 كيلوباسكال)

1-ميثيل أدينوسين (بالإنجليزية: 1-Methyladenosine)‏ واختصارا (m1A) هو نيوكليوسيد قاعدته النووية 1-ميثيل أدينين وهي مشتق ممثيل من الأدينين، سكره هو الريبوز. يتواجد طبيعيا في بعض جزيئات الرنا الناقل والريبوسومي.[1]

كمثال يتواجد جزيء 1-ميثيل أدينوسين في الذراع TΨC للرنا الناقل للفينيل ألانين. [2]

مراجع

  1. ^ Patrick A. Limbach, Pamela F. Crain et James A. McCloskey, « Summary: the modified nucleosides of RNA », في Nucleic Acids Research, vol. 22, no 12, 25 juin 1994, ص.  2183-2196 [النص الكامل, lien PMID, lien DOI (pages consultées le 24 août 2015)] 
  2. ^ Huijing Shi et Peter B. Moore, « The crystal structure of yeast phenylalanine tRNA at 1.93 Å resolution: A classic structure revisited », في RNA, vol. 6, no 8, août 2000, ص.  1091-1105 [النص الكامل, lien PMID, lien DOI (pages consultées le 25 août 2015)] 

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