Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Protein structure shows a dotted lines hinting about missing residues, but there is no missing residues. #14

Open
saalim-ihub opened this issue Oct 1, 2022 · 2 comments

Comments

@saalim-ihub
Copy link

saalim-ihub commented Oct 1, 2022

hi @a-r-j

I am trying to visualise the protein-ligand complex using Protein Viewer extension, however, it shows dotted lines whereas there are no dotted lines when the structure is viewed in VMD or Chimera. Also, there are no missing residues as per Chimera.
What could be the issue and is there any way around it so that it does not show a dotted line? I am using this file for visualisation. 6fnk.zip
Screenshot from 2022-10-01 11-40-50

@saalim-ihub saalim-ihub changed the title Protein structure shows lots of dotted lines hinting about missing residues, but there is no missing residues. Protein structure shows a dotted lines hinting about missing residues, but there is no missing residues. Oct 1, 2022
@a-r-j
Copy link
Collaborator

a-r-j commented Oct 5, 2022

Hi @saalim-ihub There are missing residues in the original PDB entry: (See A:GLU:767 - A:GLY:780). This can also be seen on the PDB Mol* viewer

I suspect you've renumbered the residues in your attached PDB file, so whilst your numbering suggests no missing residues, they are in fact still missing!

@saalim-ihub
Copy link
Author

Hi, @a-r-j Yes, there are missing residues in the original PDB entry, and I have used Modeller to get the missing residue. I have a few more instances with a similar issue, I will attach some more files soon.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants