Residue rainbow coloring pdb format

[bioinsilico]

Residue rainbow coloring does not behave as expected when N-terminal residue numbering starts at large indexes in pdb format files. In the attached file the full ribbon is displayed in red

101M.pdb.zip

[arose]

Yeah, that's because the rainbow color theme uses the sequence-id (also the name of the theme...) defined for polymers but that is not given in pdb format files. For reasons of side effects the pdb format readers just uses the residue number as the sequence id which leads to the problem you are observing.

[arose]

added a fix that needs some testing, especially with multi chain .pdb file examples

[bioinsilico]

Thank you Alex! I will test that

[arose]

Hey @bioinsilico, does this work for you now?

[bioinsilico]

@arose Yes, this worked in our tests, thank you!