ImmPort/JmolViz
< ImmPort
Now that all the data is available from a SPARQL endpoint, we can get at it from web pages via JavaScript and integrate it with visualization tools such as Jmol:
The visualization prototype has these features so far:
- Choose a locus (HLA-A, HLA-B, ...) where the list is populated via SPARQL.
- Choose from PDB structures with alleles from that locus and load it into Jmol.
- Turn the HLA chain off, large, or small; likewise the peptide.
- Turn contact points off, large or small.
- Pick a peptide residue and highlight its contacts.
- Turn variations on this allele off, large, or small; likewise all variations on this locus.
- Make ad-hoc sparql queries and show the results in Jmol.
- See each query used by the JavaScript code in a log; follow a link from each query to a SPARQL query form where the query can be run and the results seen.
source: jmol-viz in svn; see also bug #159.
running instance (not stable): HLA Visual Query
See also: ImmPort/Demo sketch
References:
- First Glance in Jmol
- An Introduction to Jmol Scripting Nathan Silva and David Marcey © 2007
