کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1389539 | 982892 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Reaction on d-glucal by an inverting phosphorylase to synthesize derivatives of 2-deoxy-β-d-arabino-hexopyranosyl-(1→4)-d-glucose (2II-deoxycellobiose)
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Reaction on d-glucal by an inverting phosphorylase to synthesize derivatives of 2-deoxy-β-d-arabino-hexopyranosyl-(1→4)-d-glucose (2II-deoxycellobiose) Reaction on d-glucal by an inverting phosphorylase to synthesize derivatives of 2-deoxy-β-d-arabino-hexopyranosyl-(1→4)-d-glucose (2II-deoxycellobiose)](/preview/png/1389539.png)
چکیده انگلیسی
Four derivatives of 2II-deoxycellobiose were synthesized from d-glucal and acceptor sugars (d-glucose, d-xylose, d-mannose, and 2-deoxy-d-arabino-hexose) using a cellobiose phosphorylase from Cellvibrio gilvus. The enzyme was found to be an effective catalyst to synthesize the β-(1→4) linkage of 2-deoxy-d-arabino-hexopyranoside. The acceptor specificity for the d-glucal reaction was identical to that for the α-d-glucose 1-phosphate reaction, but the activity of d-glucal was approximately 500 times less than that of α-d-glucose 1-phosphate, using 10 mM substrates.
Figure optionsDownload as PowerPoint slide
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Research - Volume 341, Issue 4, 20 March 2006, Pages 545–549
Journal: Carbohydrate Research - Volume 341, Issue 4, 20 March 2006, Pages 545–549
نویسندگان
Motomitsu Kitaoka, Satoru Nomura, Michiteru Yoshida, Kiyoshi Hayashi,