Journal of the Chemical Society. Perkin transactions II p. 1829 - 1837 (1990)
Update date:2022-08-02
Topics:
Benedetti, Ettore
Blasio, Benedetto Di
Pavone, Vincenzo
Pedone, Carlo
Santini Antonello
et al.
A crystal-state structural analysis of pBrBz-(Aib-L-Ala)5-OMe tetrahydrate and pBrBz-(Aib-L-Ala)6-OMe dihydrate has been performed by X-ray diffarction.The decapeptide and dodecapeptide molecules are both basically α-helical with five and seven 1 <- 5 intramolecular H-bonds, respectively.A similarity between the two structures is also seen near the C-terminus, where regularity of the α-helix is disrupted in favour of formation of intramolecular H-bonds of the 1 <- 4 and 1 <- 6 types.A brief comparison with parameters and interactions characteristic of the helices present in globular proteins has been made.
View Morewebsite:http://www.shengmaochem.com
Contact:86-27-82853423, 82819281
Address:Rm 202, A Unit Huaqiao Building No. 2, Lihuangpi Road, Wuhan, China
Nanjing Zelang Medical Technology Co. Ltd
Contact:86-25-83063290/13770714480
Address:Ganjiabian 108# 01 Unit,701-702 room,Yao Hua Street,Qixia District,Nanjing,Jiangsu,China
Weifang Arylchem Chemical Co., LTD
Contact:86-536-5217866
Address:Development Zone, Shouguang, Shandong Province
ShiJiaZhuang Dowell Chemical Co.,Ltd.
website:http://www.dowechem.com
Contact:+86-13463963265
Address:Xiyangling village, high tech Zone, Shijiazhuang，Hebei, China
BAODING SINO-CHEM INDUSTRY CO.,LTD
Contact:0312-5956088
Address:NO.8 FUXING ROAD,CHINA
Doi:10.1021/ol201430x
(2011)Doi:10.1039/DT9910002325
(1991)Doi:10.1055/s-0030-1260544
(2011)Doi:10.1002/ejoc.202000938
(2020)Doi:10.1002/anie.201100620
(2011)Doi:10.1021/ol201912w
(2011)
