Hi,
I want to predict the homology of 6vsb.pdb which is about spike protein in covid 19. because the original pdb file has some missing pieces. I have the problem to use I-Tasser to predict this protein. this protein has 3 chains in unique sequence. all 3 chains in this multi chains protein have the same sequence. I do not know what should I do to receive completed homology structure which contains all chain in one pdb file.
I submitted only one sequence with the 6vsb.pdb template. I do not know if I receive all chains or only one chain.
Could you please help me with this? I saw the complex homology for spike protein in your site. but 6vsb.pdb is different with this.
can I predict each chain separately and then assemble them for getting the structure containing all chains?
Please help me with this, I really need your help as soon as possible.
I attach the original pdb file which have some missing pieces and its sequence.
Many thanks
Mohammad