AutoDesigner, a Design Algorithm for Rapidly Exploring Large Chemical Space for Lead Optimization: Application to the Design and Synthesis of d-Amino Acid Oxidase Inhibitors.

The lead optimization stage of a drug discovery program generally involves the design, synthesis, and assaying of hundreds to thousands of compounds. The design phase is usually carried out via traditional medicinal chemistry approaches and/or structure-based drug design (SBDD) when suitable structural information is available. Two of the major limitations of this approach are (1) difficulty in rapidly designing potent molecules that adhere to myriad project criteria, or the multiparameter optimization (MPO) problem, and (2) the relatively small number of molecules explored compared to the vast size of chemical space.

System for accepting server predictions in CASP6.

We describe the new CASP system for collecting and verifying predictions generated by servers. The system was developed to ensure reliable execution of the server assessment part of CASP, with particular emphasis on data consistency. Following the principle that predictions should not be modified by anyone but their authors and to allow a later meaningful assessment, submissions are now verified for correctness of format and contents within the strict 48 hour CASP deadlines for this type of submission.

EVAcon: a protein contact prediction evaluation service.

Here we introduce EVAcon, an automated web service that evaluates the performance of contact prediction servers. Currently, EVAcon is monitoring nine servers, four of which are specialized in contact prediction and five are general structure prediction servers. Results are compared for all newly determined experimental structures deposited into PDB ( approximately 5-50 per week).

CAFASP3 in the spotlight of EVA.

We have analysed fold recognition, secondary structure and contact prediction servers from CAFASP3. This assessment was carried out in the framework of the fully automated, web-based evaluation server EVA. Detailed results are available at http://cubic.

EVA: Evaluation of protein structure prediction servers.

EVA (http://cubic.bioc.columbia.

META-PP: single interface to crucial prediction servers.

The META-PP server (http://cubic.bioc.columbia.