Back from ACS San Francisco Meeting 2010

Last week I co-hosted a symposium with Noel O'Boyle and Andrew Lang on "Visual Analysis of Chemical Data" at the American Chemical Society meeting in San Francisco (March 22-23, 2010). The ACS recorded almost every talk in our symposium and I'll provide the link here when available (they tell me mid April).

Liz Dorland kicked off the symposium with a great keynote presentation covering effective visualization in a number of fields and the special challenges faced in chemistry. There were several talks about QSAR and I particularly enjoyed Edmund Chapness who incorporated the visualization of confidence in predictions with an intuitive colored molecule map. Geoff Hutchison gave an informative overview of Avogadro.

Perhaps the biggest revelation was the "iTunes for Cheminformatics" project by NIH researcher Ajit Jadhav (leading the team which includes Rajarshi Guha). The alpha version will be available for testing on April 5, 2010 and many of us are eagerly anticipating being able to give it a spin. From what I understand the system will automatically be able to identify scaffolds (fragments) in a collection of molecules and make it easy to search for and filter assay results.

Carmen Drahl covered in minute by minute detail announcements about new drug candidates on Twitter. Following the FriendFeed feed for the conference flagged a very interesting post about a Cold Fusion Symposium that was being held. In spite of the notorious lack of wireless availability at ACS conferences, attendees seem to be making due with accessing their social networks via their cell phone devices.

Andrew Lang and I spoke about Visualizing Chemistry in Second Life - our slides are here - hopefully I'll be able to post the recordings as well soon.

Visualizing Chemistry in Second Life ACS SP2010

View more presentations from Jean-Claude Bradley.

Interactive 3D Visualisations of Biological Molecules Integrated into the Scholarly Literature

The embargo has now been lifted on the announcement from PLoS ONE - partially reproduced here:

On October 20th 2009, PLoS ONE will feature an impressive new 3D molecular animation technology on five newly published articles. This represents the start of a new PLoS ONE collection entitled “Structural Biology and Human Health: Medically Relevant Proteins from the SGC” (also known as the ‘Structural Genomics Consortium’).

These peer-reviewed articles, which include some of the research highlights from the SGC, describe new protein structures, including a protein involved in the survival and proliferation of cancer cells, a protein associated with hereditary paraplegia, and a protein involved in degrading foreign compounds and pollutants in the body.

Readers of these enhanced articles will first need to download a free plug-in for their browser but will then be able to click on hyperlinked text within the article to ‘fly’ to the relevant position within the molecule, and to then interact with it at will (by zooming, rotating and exploring). The functionality, whereby the text of an academic article is tightly integrated with an animated and interactive molecular structure, provides an entirely new and enhanced experience with a significant “wow” factor.

The first enhanced articles are available here. I've been trying to evaluate these but I'm having trouble downloading the required plug-in: it is very slow and has just stalled on me. Maybe the problem is on my side so I'm asking the community to give these a spin and report. I am especially curious about the comparison with Jmol. This particular plug-in does not use Java at all from what I can glean from the press release.

Notwithstanding these probably temporary issues I think this is a very exciting development for scientific publication in the life sciences.