These provide direct access to homology-based 3D models for all or part of the yeast protein sequence. Yeast proteins with weak or undetectable amino acid sequence similarity will not have links to these resources. The Sacch3D URL's page contains links to other resources for structure prediction. Prediction of 3D structure is still very difficult to do accurately and reliably.
Extreme caution is advised when basing structural or functional assumptions on predicted structures.
Most predictions will come with a statistic for the quality of the predicted structure.