24小时热门版块排行榜    

北京石油化工学院2026年研究生招生接收调剂公告
查看: 450  |  回复: 2
本帖产生 1 个 翻译EPI ,点击这里进行查看

zkk1222

铁杆木虫 (著名写手)

[求助] 只有一段,只有一段,来来来,进来看看,帮帮忙啊~大神!在线等待,相信虫友。

分别比较化合物1、2与MAO-A、MAO-B的对接模式可知,降碳倍半萜单元的引入造成分子的体积和表面积明显增大。在与MAO口袋作用时,两个配体与口袋的作用都是以疏水作用为主,化合物1中的降碳倍半萜单元与额外的疏水腔形成了相互作用,导致配体1与口袋的结合能力增强。另一方面,较大取代基的引入,口袋对化合物1的挤压,使化合物1整体向FAD靠近,因而造成它与FAD的结合更为紧密。因此会在实验上发现化合物1接入降碳倍半萜单元后活性提高了几倍。这一点从下表对接的结合自由能也能看出。

» 猜你喜欢

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

zkk1222

铁杆木虫 (著名写手)

我l我来顶一下 来人啊  救命啊
2楼2014-04-11 21:28:20
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

RXMCDM

版主 (文坛精英)

优秀版主优秀版主优秀版主

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
zkk1222: 金币+20, 翻译EPI+1, ★★★★★最佳答案, 太仗义了!!!膜拜之! 2014-04-12 10:15:27
The comparison of the docking mode between compound 1 or 2 and MAO-A as well as MAO-B showed that with the introduction of carbon reducing sesquiterpene unit,the molecular volume and surface area significantly increased. When they are interacted with MAO pocket, the interaction between the two ligands and pockets are mainly hydrophobic interactions and carbon reducing sesquiterpene unit of compound 1 interacted with the additional sesquiterpene cavity,which lead to the enhancement of combination capacity of compound 1and the pocket. On the other hand, with the introduction of a larger substituent,the pocket will squeeze compound 1 and approch compound 1 as a whole on FAD which caused more closely combination with FAD. That is why activity of compound 1 in experiment  increased several times after the introduction of carbon reducing sesquiterpene unit which can also be seen in the binding free energy of docking of the following table.
自己再看看吧。
3楼2014-04-12 00:03:50
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 zkk1222 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 压国家一区线,求导师收留,有恩必谢! +3 迷人的哈哈 2026-03-28 3/150 2026-03-28 07:34 by ACS Nano——
[考研] 求调剂推荐 材料 304 +15 荷包蛋hyj 2026-03-26 15/750 2026-03-28 04:13 by fmesaito
[考研] 291求调剂 +13 hhhhxn.. 2026-03-23 19/950 2026-03-28 04:12 by fmesaito
[考研] 334求调剂 +3 雨清天晴 2026-03-21 3/150 2026-03-27 11:30 by 不吃魚的貓
[考研] 324求调剂 +5 hanamiko 2026-03-26 5/250 2026-03-27 10:33 by wangjy2002
[硕博家园] 招收生物学/细胞生物学调剂 +3 IceGuo 2026-03-26 4/200 2026-03-27 05:35 by user003
[考研] 341求调剂 +7 青柠檬1 2026-03-26 7/350 2026-03-27 00:19 by wxiongid
[考研] 294分080500材料科学与工程求调剂 +4 柳溪边 2026-03-26 4/200 2026-03-26 21:14 by XPU李庆
[考研] 327求调剂 +7 prayer13 2026-03-23 7/350 2026-03-26 20:48 by 不吃魚的貓
[考研] 085601求调剂总分293英一数二 +4 钢铁大炮 2026-03-24 4/200 2026-03-26 16:28 by dick_runner
[考研] 07化学303求调剂 +5 睿08 2026-03-25 5/250 2026-03-25 22:46 by 418490947
[考研] 一志愿南航 335分 | 0856材料化工 | GPA 4.07 | 有科研经历 +6 cccchenso 2026-03-23 6/300 2026-03-25 22:25 by 544594351
[考研] 302求调剂 +4 锦衣卫藤椒 2026-03-25 4/200 2026-03-25 16:29 by 功夫疯狂
[考研] 【2026考研调剂】制药工程 284分 求相关专业调剂名额 +4 袁奂奂 2026-03-25 8/400 2026-03-25 14:32 by lbsjt
[考研] 各位老师您好:本人初试372分 +5 jj涌77 2026-03-25 6/300 2026-03-25 14:15 by mapenggao
[考研] 求调剂 +6 研研,接电话 2026-03-24 7/350 2026-03-24 17:01 by barlinike
[考研] 307求调剂 +3 余意卿 2026-03-21 6/300 2026-03-24 15:03 by 余意卿
[考研] 085404电子信息284分求调剂 +4 13659058978 2026-03-24 4/200 2026-03-24 12:15 by syl20081243
[考研] 070300,一志愿北航320求调剂 +3 Jerry0216 2026-03-22 5/250 2026-03-23 09:16 by 。。堂堂
[考研] 求调剂 +3 .m.. 2026-03-21 4/200 2026-03-21 16:25 by barlinike
信息提示
请填处理意见