Just updated Bioclipse2 with Jmol 11.6 RC 18:

Lee et al. published last week a paper on pKa prediction (doi:10.1021/ci8001815). As the paper says, the pKa, and in particular the ionic state of a molecule at physiological pH, affects pharmacokinetics and pharmacodynamics. The paper describes a (binary) decision tree using presence or absence of SMARTS substructures to traverse the tree, allowing prediction of monoprotic molecules.

Felix has a small tool on his website to show me (or anyone else) who likes what I post on my FriendFeed account:

There was some talk about the history of chemoinformatics toolkits by Noel and Andrew, which made me wonder on the exact history of Jmol and JChemPaint.

Some of you heard me complain about commit messages resulting from git cherry-pick which allows me to apply patches from CDK trunk to a branch, without needing to do a full merge of what happens in trunk. The commit messages would be identical, which made it seem that those original messages were mine.

While slowly merging with Sweden , and ADSL which should reach my house in some two weeks, I am enjoying my new office space and Git to upload patches to the CDK. Christoph wondered if we should switch CDK from SVN to Git. A few developers objected, for various reasons: no native Windows clients (though msysgit might be the solution), no (stable) plugins for Eclipse, IDEA(?), etc.

The reason why I have not been able to blog much lately, is that my family and I have been moving to Uppsala/Sweden, where I’ll start a postdoc in the group of Jarl Wikberg @ BMC @ Uppsala University, where I’ll work on chemoinformatics in drug design, and the use of CDK and Bioclipse in particular.

FriendFeed is a nice aggregation service allowing discussion of items posted from delicious, blogs, and any other RSS-based feed (e.g. my feed). It also has a room concept, where people can post stuff around a topic, such as a conference such as Science Blogging 2008 London, or the CDK:

Christoph pointed me to a video on Git by Linus. CDK is now using branches extensively in development, and just set up a branch for the upcoming 1.2.0 release later this year (end of October, see cdk-1.2.x). Christoph has just reviewed the branch containing the API move to Iterable.

Now, the DOI ubiquity scripts I just blogged about, was just the beginning of things. Me exploring the environment and learning the JavaScript language.

Now, I’m really after something else, but here’s my first Ubiquity scripts. It allow you to select a DOI on any web page (which really only makes sense if it is not already a hyperlink), you hit ALT-SPACE (Linux), CTRL-SPACE (Windows), or whatever the shortcut is on your operating system, and type resolve-doi and it will automatically convert the DOI into a hyperlink to look up the paper.