[modeller_usage] modelling coordinate of missing residues

Hello all I have a pdb file and coordinate of 13 amino acid (N-terminal arm)are missing in this pdb file.

Is it possible to generate coordinte of these missing residue?

I have a pdb file of other protein of same family in this pdb file N-terminus is random coil and turn and in my query pdb N-terminus is random coil and 3-10 helix.

I have predicted the secondary structure for missing residues they are random coil and sequence identity is of query with template except N-terminal is 68%.

So is it possible to model a protein of query sequence using above mension known pdb file?

Sangita Kachhap JRF BIC,IMTECH CHANDIGARH