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Search: authors:"Gevorg Grigoryan"

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Sequence statistics of tertiary structural motifs reflect protein stability

The Protein Data Bank (PDB) has been a key resource for learning general rules of sequence-structure relationships in proteins. Quantitative insights have been gained by defining geometric descriptors of structure (e.g., distances, dihedral angles, solvent exposure, etc.) and observing their distributions and sequence preferences. Here we argue that as the PDB continues to grow...

Protein-directed self-assembly of a fullerene crystal

• Google ScholarSearch for William F. DeGrado in:Nature Research journals • PubMed • Google ScholarSearch for Yong Ho Kim in:Nature Research journals • PubMed • Google ScholarSearch for Gevorg Grigoryan ... competing financial interests. Corresponding authors Correspondence to Rudresh Acharya or William F. DeGrado or Yong Ho Kim or Gevorg Grigoryan. Supplementary information PDF files1.Supplementary

Ultra-Fast Evaluation of Protein Energies Directly from Sequence

The structure, function, stability, and many other properties of a protein in a fixed environment are fully specified by its sequence, but in a manner that is difficult to discern. We present a general approach for rapidly mapping sequences directly to their energies on a pre-specified rigid backbone, an important sub-problem in computational protein design and in some methods...