- tryptic digests of CD34+ FAC-sorted cells dilution series acquired in DIA mode on Orbitrap Lumos - tryptic digests of HSC, MEP, GMP, CMP FAC-sorted cells acquired in DIA mode on Orbitrap Lumos
The proteasome activator PA200 binds to the catalytic core of both standard proteasome (s20S) and the immunoproteasome (i20S); however, whether PA200 uses the same mechanisms to activate i20S remains unknown. Our cryo-EM structures of the singly- and doubly-capped i20S-PA200 complexes and in vitro a...
The proteasome activator PA200 binds to the catalytic core of the proteasome, the 20S, and activates its proteolytic activities. The cellular function of PA200 is poorly understood and appears to be cell type and differentiation specific. Recent evidence suggests that PA200 not only binds to the sta...
