The Putative Secondary Structure of the putative coronavirus nsp6
 
1.氨基酸组成:(%)
%A: 8.8 %C: 2.6 %D: 5.3 %E: 2.6 %F: 3.5 %M: 1.8 %N: 7.1 %P: 5.3 %Q: 3.5 %R: 5.3
%G: 8.0 %H: 0.9 %I: 1.8 %K: 6.2 %L: 12.4 %S: 5.3 %T: 8.8 %V: 5.3 %W: 0.9 %Y: 4.4
 
2.Helix,Sheet等的预测结果:
方法:向The PredictProtein server提交多肽序列.预测实现方法参见Rost B(1996)
结果:结果包括两个部分,Fig1为图象化以后的结果图,直接的预测结果请参看这里
Fig1.Helix,Strand预测结果
 
3.Motif预测:
方法:在prosit中通过序列比对,找到蛋白中可能含有的序列的motif.
结果:下表中列出了改序列中可能含有的motif.其中,数字表示motif的第一个氨基酸在整个序列中的位置,后面的字母表示氨基酸序列.
 
N-glycosylation site
Casein kinase II phosphorylation site
N-myristoylation site
33 NNSK 67 TELE
 17 GTTQTA
63 GTIYTE
100 GMVLGS
Protein kinase C phosphorylation site    
79 TPK
109 TVR		    
 
 
参考文献:
1.PHD: predicting one-dimensional protein structure by profile-based neural networks.
2.Prediction of protein secondary structure at better than 70% accuracy
3.Topology prediction for helical transmembrane proteins at 86% accuracy
4.The PROSITE database, its status in 1999.