Protein structure prediction
Molecular modeling service
Bioinformatics service
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2 4 3 5 1
Sequence searching, comparision, and identify
Build revolution relationship beween races or on sequeces
Docking effect calculation of protein/small molecule
Analysis of correlation between gene expressions

We develop a special technique to predict the tertiary structures for proteins. Our method is based on counting the topology or bond connection information between each chemical bond in proteins. Each protein is treated like a topological tree with numerous branches connected. The coordinates of the unknown protein is then built through the topology counted in which the desired information of bond length, bond angle, and dihedrals are extracted from proteins of known structures and close sequence homology.     

We provide the prediction of tertiary protein structures and confirm the precision of prediction results.

 

 

Secondary or tertiary protein structure prediction

 

We search protein familys through classification dependent and evolutionary features. We predict the tertiary protein structure according to the homology detected in protein sequences. This is the so called homology modeling technique which is based on the conservation between unknown and known protein sequences. Normally, we could accurately predict the structure of an unknown protein when its sequence homology with a family of proteins of known structures is high.