Figure 1
From: Prediction of disulfide bond engineering sites using a machine learning method
The disulfide bond and training dataset derivation. (a) A disulfide bond observed in a protein (PDB ID: 1IL8), and a negative sample is generated by finding the nearest neighbors between the adjacent residues of the cysteine residues. (b) The average distances between atoms of disulfide bonded cysteine amino acids in a heatmap representation. (c) The average distances between atoms of amino acid pairs in the negative sample set.
