The purpose of CHpredict server is to predict C-H...O and C-H...π interactions in a protein from amino acid sequence, particularly the interactions involving Cα atoms as hydrogen bond donors and oxygen atoms or aromatic ring as acceptors. It uses the amino acid sequence and secondary structure information for prediction.
The output consists of input sequence (sequence submitted by the user) where the donor (backbone Cα atoms) and acceptor residues involved in C&alpha-H...O interaction are marked in green and red color. Below the input sequence, the results are presented in tabular format consisting of donor and acceptor residues and their respective positions.
The output consists of input sequence (sequence submitted by the user) where the donor (backbone Cα atoms) and acceptor (aromatic residues) involved in C-H...π interaction are marked in green and red color. Below the input sequence, the results are presented in tabular format consisting of donor and acceptor residues and their respective positions.