Widening the reach of structural biology

Widening the reach of structural biology

An exciting future is outlined in which new approaches complementary to conventional X-ray crystallography will substantially widen the reach of structural biology. Primary among these are the recent advances in cryoelectron microscopy and the growing applications of free electron lasers.

a structural survey of the polish posters

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Structural biology of the proteasome.

The proteasome refers to a collection of complexes centered on the 20S proteasome core particle (20S CP), a complex of 28 subunits that houses proteolytic sites in its hollow interior. Proteasomes are found in eukaryotes, archaea, and some eubacteria, and their activity is critical for many cellular pathways. Important recent advances include inhibitor binding studies and the structure of the i...

Structural biology

doesn't know which Academy member is handling the paper unless it is accepted. To make room for the extra papers to be submitted via track II, PNAS has reduced the number of papers a member is allowed to communicate to the journal annually from six to four. Does the new system work? Those who have tried it say that there are many frustrating teething problems. Apparently one problem is that the...

Structural Biology of Glycoproteins