Frequencey of occurence for amino acids
located at the interface area, belonging to the 'E'
chain
Frequencey of occurence for amino acids located at the
interface area, belonging to the 'I' chain(s)
Contacts established between the selected residue type Histidine from the chain 'E' and other amino acids located at the interface area, found within the spheare of radius= 7 Å and belonging to chain(s) 'I'.
The center of the spheare is located at the Alpha carbon Atom of theHistidine belonging to the chain 'E'
The contacting amino acid from the chain(s) 'I' is counted in if it's Alpha carbon Atom is encountered
withinn the space occupied by the sphere of 7 Å radius. Selected amino acid type Histidine was also
selected to belong to the secondary structure element: All
