For faster navigation, this Iframe is preloading the Wikiwand page for 11S球蛋白家族.

11S球蛋白家族

11S 球蛋白家族是球蛋白家族的一员,主要在各类夹豆种子(豆球蛋白类) 里可以找到。7S及11S球蛋白家族一般可以在于蛋白质分离物中的一个小节段找到。它们的功用是用来储存植物生长的重要营养素,因此其分子结构十分紧密,即便经过人体消化系统也不容易被分解。最常见的11S球蛋白是从大豆提炼的大豆球蛋白

名称

11S指的是其沉降系数(单位为秒)介在10.5-13s,而相较于它,碗豆球蛋白类(7S球蛋白家族)的沉降系数是介在7.0 - 9.0s之间。 [1]

特性

它的特征是一个六聚物(呈现六边形)。许多残留物都会被储存在11S球蛋白家族中。如同其他球蛋白,它们不容易被完全吸收消化和分解成氨基酸,且它有能力将许多不同的蛋白质锁在体内,因此除了其原本的氨基酸组成所带来的功效,在食用过后,可能还会产生其他额外的作用。[2] 一般来说,它们的乳化作用非常佳。[3]

参考文献

  1. ^ Michael C. Lawrence. Structural Relationships of 7S and 11S Globulins - Springer. Link.springer.com. [2017-02-26]. (原始内容存档于2016-12-14). 
  2. ^ Motoyasu Adachi; Jiro Kanamori; Taro Masuda; Kazuhiro Yagasaki; Keisuke Kitamura; Bunzo Mikami; Shigeru Utsumi. Crystal structure of soybean 11S globulin : Glycinin A3B4 homohexamer (PDF). Pnas.org. [2017-02-26]. (原始内容存档 (PDF)于2017-03-05). 
  3. ^ Pulse Proteins (PDF). Pulsecanada.com. [2017-02-26]. (原始内容 (PDF)存档于2017-03-05). 

外部链接

{{bottomLinkPreText}} {{bottomLinkText}}
11S球蛋白家族
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?