2026-08-08_00000166|hard|9S34

Structure of the Pyrococcus abyssi 20S proteasome alpha subunit bound to the capping protein APA1; Electron microscopy 3.15Å
Protein #1 300 residues (100% resolved)

MKASKLAVKLLKTENDEIIYYDPIYHGRTLKVIGIDDDPALVMEYLLAQYKEKGYNVIVFDTSGKFPTSLFDNILRIEENSPAGLDPLKLARVGLIKDPYSAVTIIQTIYELDRASTEKLYADFIKGKVNSMDEVVRSKESYAEVINESYTELDEMLFSGEPMKVPESCLIDLSALNSITLTGNAFLILAAMLEDRRSVAYGLYDVSVLTFTDSGNAGLPLITRAARKRVSIVGTRYALDQILNIPGPTLLLYNDPDVQSAIYESQGVPQGFRRFVEKGEGAYIVRSPETIEVEFGMLLR

MKASKLAVKLLKTENDEIIYYDPIYHGRTLKVIGIDDDPALVMEYLLAQYKEKGYNVIVFDTSGKFPTSLFDNILRIEENSPAGLDPLKLARVGLIKDPYSAVTIIQTIYELDRASTEKLYADFIKGKVNSMDEVVRSKESYAEVINESYTELDEMLFSGEPMKVPESCLIDLSALNSITLTGNAFLILAAMLEDRRSVAYGLYDVSVLTFTDSGNAGLPLITRAARKRVSIVGTRYALDQILNIPGPTLLLYNDPDVQSAIYESQGVPQGFRRFVEKGEGAYIVRSPETIEVEFGMLLR
Protein #2 260 residues (91% resolved)

MAFVPPQAGYDRAITVFSPDGRLFQVNYAREAVKRGATAVGVKCKDGVVLAVEKRITSRLIEPESYEKIFQIDDHIAAASSGIIADARVLVNRARLEAQIHRLTYGEPAPLAVIVKKICDLKQMHTQYGGVRPFGAALLMAGVNDKPELYETDPSGAYFAWKAVAIGSGRNTAMAIFEDKYRDDMTLDEAIKLAIFALAKTMEKPSAENIEVAVITVKDKKFRKLSKEEIEKFLGEVMKEVEEEEVKEKEEDYSELDSHY

MAFVPPQAGYDRAITVFSPDGRLFQVNYAREAVKRGATAVGVKCKDGVVLAVEKRITSRLIEPESYEKIFQIDDHIAAASSGIIADARVLVNRARLEAQIHRLTYGEPAPLAVIVKKICDLKQMHTQYGGVRPFGAALLMAGVNDKPELYETDPSGAYFAWKAVAIGSGRNTAMAIFEDKYRDDMTLDEAIKLAIFALAKTMEKPSAENIEVAVITVKDKKFRKLSKEEIEKFLGEVMKEVEEEEVKEKEEDYSELDSHY
Download coordinates
Reference