Hi I’m a undergradute student and I am trying to run a protein-RNA docking, but I found the following error:
Second pdb file contains an unknown amino acid or nucleic acid base G.
I have already modified the .pdb file (RNA) by changing all the bases A → ADE; T → THY; C → CYT; G → GUA; U → URI. But then I got the following message: Second pdb file is incorrectly formatted. Please align the columns of your PDB properly.
Could anyone help me to solve this problem? How can I align the file, everything looks fine to me in the
I got the RNA .pdb file from RNA composer as I modeled the tridimentional structure there.