| 标题 |
Structural features and functional mechanism of TonB in some Gram-negative bacteria-A review
革兰氏阴性菌TonB的结构特征及其作用机制
相关领域
周质间隙
细菌外膜
细菌
生物物理学
生物化学
生物
细胞生物学
化学
大肠杆菌
遗传学
基因
|
| 网址 |
求助人暂未提供
AI链接 nih.gov |
| DOI |
暂未提供，该求助的时间将会延长，查看原因？
|
| 其它 |
作者：Hebin Liao , Mafeng Liu , Anchun Cheng 摘要：TonB systems of gram-negative bacteria play an important role in transportation of nutriment from outside environments. TonB systems consist of plasma membrane proteins ExbB-ExbD and periplasmic protein TonB, which provide the energy to TonB-dependent receptors to transport substrates. These substrates include iron, hemin, vitamin B12, carbohydrate and some transition metal elements. The energy supporting function of TonB relies on its special structure which contains N-terminal domain for fixation, flexible periplasmic linker Pro-rich domain and C-terminal domain for contacting receptors. The precise mechanism of TonB system is not fully understood though its structural was studied a lot. To provide insights into direction for further research of TonB, we reviewed the TonB-dependent substrates uptake, structural features, functional mechanism and expression regulation of TonB. |
| 求助人 | |
| 下载 | |
|
温馨提示：该文献已被科研通 学术中心 收录，前往查看
科研通『学术中心』是文献索引库，收集文献的基本信息（如标题、摘要、期刊、作者、被引量等），不提供下载功能。如需下载文献全文，请通过文献求助获取。
|
PDF的下载单位、IP信息已删除
eric888
xzy998
唐泽雪穗
yaoli0823
yangjiafengzi
GingerF
含糊的尔槐
pcr163
ccm
浮游
从容芮
Criminology34
yuanmay
andrele
糟糕的铁锤
Ankher
pearson
Peng
YifanWang
冬雪丶消融
tuanheqi
22222
科目三
wwwww
ukz37752
Kirito
耍酷的剑身
Maestro_S
皖公网安备34019202002308
