For Comments:

Only moderators can initiate new posts. Anyone can add a comment to an existing post, but the comment should be related. So this entry is for general comments not related to any of the articles. Also for instructions to new users.

New Article:

Silkin Y, Oyedotun KS, Lemire BD.
The role of Sdh4p Tyr-89 in ubiquinone reduction by the Saccharomyces cerevisiae succinate dehydrogenase.
Biochim Biophys Acta. 2006 Dec 6; [Epub ahead of print]
PMID: 17208193

Tran QM, Rothery RA, Maklashina E, Cecchini G, Weiner JH.
The quinone binding site in Escherichia coli succinate dehydrogenase is required for electron transfer to the heme b.
J Biol Chem. 2006 Oct 27;281(43):32310-7