Structural organization of the 19S proteasome lid: insights from MS of intact complexes.
The 26S proteasome contains a 19S regulatory particle that selects and unfolds ubiquitinated substrates for degradation in the 20S catalytic particle. To date there are no high-resolution structures of the 19S assembly, nor of the lid or base subcomplexes that constitute the 19S. Mass spectra of the...
Main Authors: | Sharon, M, Taverner, T, Ambroggio, X, Deshaies, R, Robinson, C |
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Format: | Journal article |
Language: | English |
Published: |
2006
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