کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10802198 | 1055668 | 2014 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Diverse functions of PHD fingers of the MLL/KMT2 subfamily
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
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چکیده انگلیسی
Five members of the KMT2 family of lysine methyltransferases, originally named the mixed lineage leukemia (MLL1-5) proteins, regulate gene expression during embryogenesis and development. Each KMT2A-E contains a catalytic SET domain that methylates lysine 4 of histone H3, and one or several PHD fingers. Over the past few years a growing number of studies have uncovered diverse biological roles of the KMT2A-E PHD fingers, implicating them in binding to methylated histones and other nuclear proteins, and in mediating the E3 ligase activity and dimerization. Mutations in the PHD fingers or deletion of these modules are linked to human diseases including cancer and Kabuki syndrome. In this work, we summarize recently identified biological functions of the KMT2A-E PHD fingers, discuss mechanisms of their action, and examine preference of these domains for histone and non-histone ligands.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochimica et Biophysica Acta (BBA) - Molecular Cell Research - Volume 1843, Issue 2, February 2014, Pages 366-371
Journal: Biochimica et Biophysica Acta (BBA) - Molecular Cell Research - Volume 1843, Issue 2, February 2014, Pages 366-371
نویسندگان
Muzaffar Ali, Robert A. Hom, Weston Blakeslee, Larissa Ikenouye, Tatiana G. Kutateladze,