How ATPases unravel a mystery.
Principles of intracellular protein degradation remain among the most challenging questions in cell biology. Here, we discuss Wang and colleagues' crystal structure elucidation of the intermediate domain of Mpa, a regulatory particle of Mtb proteasome, the core proteolytic machinery of Mycobacterium tuberculosis.
Gallastegui
Nerea
N
Center for Integrated Protein Science, Department Chemie, Lehrstuhl für Biochemie, Technische Universität München, Lichtenbergstrasse 4, Garching, Germany.
Groll
Michael
M
D000251:Adenosine Triphosphatases / Q000737:chemistry* / Q000378:metabolism; D001426:Bacterial Proteins / Q000737:chemistry* / Q000378:metabolism; D008958:Models, Molecular; D009169:Mycobacterium tuberculosis / Q000201:enzymology* / Q000378:metabolism; D046988:Proteasome Endopeptidase Complex / Q000378:metabolism; D011487:Protein Conformation; D017510:Protein Folding
D001426:Bacterial Proteins; D046988:Proteasome Endopeptidase Complex; D000251:Adenosine Triphosphatases; C479920:Mpa protein, Mycobacterium tuberculosis