…In living organisms, this is catalyzed by the enzyme epimerase. In the ring structure of sugars, the epimer at the hemiacetal or acetal carbon is called anomer. The α-anomer, in which the hydroxyl group is in the axial direction, and the β-anomer, in which the hydroxyl group is in the equatorial direction, are in equilibrium via a chain structure (Figure 2). … *Some of the terminology explanations that mention "anomer" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…生体内では酵素エピメラーゼによって触媒される。 また糖類の環状構造において,ヘミアセタールまたはアセタール炭素に関するエピマーをとくにアノマーanomerという。水酸基がアキシアル方向のα‐アノマーと,水酸基がエカトリアル方向のβ‐アノマーは鎖式構造を経由して平衡にある(図2)。… ※「anomer」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
(France) Association Internationale de Boxe Amateu...
The political system of the shogunate in the mid-E...
…Even among the Romantics, Wiertz directed his im...
…For example, when carbon dioxide dissolves in wa...
...The flowering season is from April to May in H...
Born June 13, 1928 in Bluefield, West Virginia [Di...
From September 1563 (Eiroku 6) to March of the fo...
A city in southwestern Croatia. Located on the Dal...
〘 noun 〙 A student who works hard to study. A stud...
...A haiku poet from the early Edo period. His fa...
A type of waist-framed petticoat worn by women in ...
〘noun〙 (back)① back. Also, the rear part. The othe...
...The Matsumae Domain had been indirectly tradin...
...It has been pointed out that the growing fisca...
To contemplate the Buddha, to contemplate the Bud...