Protein Mutation in VMD

[@snehadas2707]

How can i. Mutate the side chains only

[@TroyMessina]

A mutation is always a sidechain mutation. The backbone is the same for all amino acids.

[@ayoubbendamou7210]

he..you can tell me the word file on what each column? what's this 2803 HD22 LIEU P 178 -5.104 .........

[@TroyMessina]

+Oussama Ayoub I don't know what file you are referring to. That appears to be atom number, atom type (HD22 is not typical), LIEU should be an amino acid (Is is LEU?), P is the chain ID, 178 is the residue number, -5.104 is x, next is y, next is z. The pdb file information is available at en.wikipedia.org/wiki/Protein_Data_Bank_(file_format).

[@ayoubbendamou7210]

+Troy Messina thank you very mush..un another question if possible? I have a file contains the number of the site, the number of layers and displacement following X, Y and Z .is what I can represent the growth of layers on a perfect substat?