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ncbi / icn3d

web-based protein structure viewer and analysis tool interactively or in batch mode
https://www.ncbi.nlm.nih.gov/Structure/icn3d
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Choosing "view selection" causes the structure to disappear #46

Closed digitalbio closed 3 years ago

digitalbio commented 3 years ago

Goal: Display a single amino acid residue.

Here's what I did:

  1. Opened 1TUP.
  2. Opened the Sequences & Annotations window.
  3. Selected an amino acid in the sequence (Q100).
  4. Opened the View menu and chose View Selection.

Result: everything disappeared!

The result I expected: Everything else would disappear except the amino acid that I selected.

Additional tests:

  1. Tested the 1TUP MMDB file and the 1TUP PDB. Result: everything disappeared!

  2. Tested other chains in 1TUP and got the same result. Result: everything disappeared!

  3. Tested 1NAJ (a DNA structure) and selected a nucleotide. Result: View Selection works as expected.

  4. Tested a different structure (5F9R) Result: View Selection works as expected with the protein chain and with the nucleotide chains.

jiywang3 commented 3 years ago

The bug was fixed. It had problem in coils, not secondary structures. Please try it again.

digitalbio commented 3 years ago

Thanks! I tested this and it works as expected now.