pdb structure annotation

[andreassteffen]

steps to reproduce

1. select gene
2. go to 3D view
3. click on pdb code in the genome browser actual behaviour a modal with all pdb appears indepedent from the region I selected. expected behaviour I would rangecluster the pdbstructures (all sequence overlapping pdb structures into one range). On click on the range it should be possible to select from the pdb structures comprised in that range.

[moritzschaefer]

Updated plan:

• Don't show PDBs as track in seqence viewer
• Show Button in the title
• Open a dialog with the protein sequence, the domains and the available PDBs (see code)