1Z7Q

Crystal structure of the 20s proteasome from yeast in complex with the proteasome activator PA26 from Trypanosome brucei at 3.2 angstroms resolution

Summary for 1Z7Q

• Entry DOI: 10.2210/pdb1z7q/pdb
• Related: 1FNT
• Descriptor: Proteasome component C7-alpha, Proteasome component PUP3, Proteasome component C11, ... (15 entities in total)
• Functional Keywords: 20s, proteasome, pa26, activator, multi-catalytic protease, hydrolase-hydrolase activator complex, hydrolase/hydrolase activator
• Biological source: Saccharomyces cerevisiae (baker's yeast); More
• Cellular location: Cytoplasm : P21243 P25451 P22141 P30656 P23724 P30657 P23639 P23638 P40303 P32379 P40302 P21242 P38624 P25043
• Total number of polymer chains: 42
• Total formula weight: 1079543.87

Authors

Forster, A.,Whitby, F.G.,Hill, C.P. (deposition date: 2005-03-26, release date: 2005-08-09, Last modification date: 2023-08-23)

• Primary citation: Forster, A.,Masters, E.I.,Whitby, F.G.,Robinson, H.,Hill, C.P.; The 1.9 A structure of a proteasome-11S activator complex and implications for proteasome-PAN/PA700 interactions.; Mol.Cell, 18:589-599, 2005; PubMed: 15916965; DOI: 10.1016/j.molcel.2005.04.016

Experimental method

X-RAY DIFFRACTION (3.22 Å)