Structure of Archeabacterial 20S proteasome mutant D9S- PA26 complex

Summary for 1YAR

Related1YA7 1YAU
DescriptorProteasome alpha subunit, Proteasome beta subunit, proteasome activator protein PA26, ... (6 entities in total)
Functional Keywordsproteasome 20s, pa26 proteasome activator 11s, hydrolase-hydrolase activator complex, hydrolase/hydrolase activator
Biological sourceThermoplasma acidophilum
Cellular locationCytoplasm (By similarity) P25156 P28061
Total number of polymer chains21
Total molecular weight533876.39
Forster, A.,Masters, E.I.,Whitby, F.G.,Robinson, H.,Hill, C.P. (deposition date: 2004-12-17, release date: 2005-07-26, Last modification date: 2011-07-13)
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 (PDB entries with the same primary citation)
DOI: 10.1016/j.molcel.2005.04.016
MImport into Mendeley
Experimental method

Structure validation

RfreeClashscoreRamachandran outliersSidechain outliersRSRZ outliers0.21360.4%2.4%5.3%MetricValuePercentile RanksWorseBetterPercentile relative to all X-ray structuresPercentile relative to X-ray structures of similar resolution
Download full validation report