| アイテムタイプ |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2009-07-19 |
| タイトル |
|
|
タイトル |
ダイフクマメα-アミラーゼインヒビターの糖鎖構造 |
| タイトル |
|
|
タイトル |
Estimation of structures of major N-glycans from α-amylase inhibitor in Daifuku bean |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| ID登録 |
|
|
ID登録 |
10.14993/00000406 |
|
ID登録タイプ |
JaLC |
| 著者 |
澤田, 小百合
竹田, 由里
金森, 正雄
田代, 操
Tashiro, Misao
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
An α-amylase inhibitor (DAI) from Daifuku bean is composed of two kinds of glycopolypeptide subunits, α and β. Sugar compositions of DAI and its subunits α and β were shown to consist of mannose, N-acetylglucosamine and xylose. These results indicated that DAI had asparagine-linked sugar chains. Asparagine-linked sugar chains of DAI and its subunits α and β were liberated by hydrazinolysis. After N-acetylation and pyridylamination, structures of pyridylaminated sugar chains were estimated by size-fractionation HPLC. Several kinds of pyridylaminated oligosaccharides were obtained from DAI and its subunits α and β. Structures of major sugar chains of subunit α were M6 and M9 of high mannose-type oligosaccharides. The structure of a major sugar chain of subunit β was presumed to be a xylomannose-type sugar chain, M3X. |
| 書誌情報 |
武庫川女子大学紀要. 自然科学編
巻 49,
p. 85-88,
発行日 2002-03-31
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0916-3123 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AN10187277 |
P085-088.pdf (309.3 kB)
