HEADER HYDROLASE/PROTEIN BINDING 31-DEC-69 6WJD TITLE SA-like state of human 26S Proteasome with non-cleavable M1-linked TITLE 2 hexaubiquitin and E3 ubiquitin ligase E6AP/UBE3A COMPND MOL_ID: 23; COMPND 2 MOLECULE: Proteasome subunit alpha type-7; COMPND 3 CHAIN: J, j; COMPND 4 EC: 3.4.25.1; EXPDTA ELECTRON MICROSCOPY DBREF 6WJD J 2 248 UNP O14818 PSA7_HUMAN 2 248 SEQRES 1 J 239 SER TYR ASP ARG ALA ILE THR VAL PHE SER PRO ASP GLY SEQRES 2 J 239 HIS LEU PHE GLN VAL GLU TYR ALA GLN GLU ALA VAL LYS SEQRES 3 J 239 LYS GLY SER THR ALA VAL GLY VAL ARG GLY ARG ASP ILE SEQRES 4 J 239 VAL VAL LEU GLY VAL GLU LYS LYS SER VAL ALA LYS LEU SEQRES 5 J 239 GLN ASP GLU ARG THR VAL ARG LYS ILE CYS ALA LEU ASP SEQRES 6 J 239 ASP ASN VAL CYS MET ALA PHE ALA GLY LEU THR ALA ASP SEQRES 7 J 239 ALA ARG ILE VAL ILE ASN ARG ALA ARG VAL GLU CYS GLN SEQRES 8 J 239 SER HIS ARG LEU THR VAL GLU ASP PRO VAL THR VAL GLU SEQRES 9 J 239 TYR ILE THR ARG TYR ILE ALA SER LEU LYS GLN ARG TYR SEQRES 10 J 239 THR GLN SER ASN GLY ARG ARG PRO PHE GLY ILE SER ALA SEQRES 11 J 239 LEU ILE VAL GLY PHE ASP PHE ASP GLY THR PRO ARG LEU SEQRES 12 J 239 TYR GLN THR ASP PRO SER GLY THR TYR HIS ALA TRP LYS SEQRES 13 J 239 ALA ASN ALA ILE GLY ARG GLY ALA LYS SER VAL ARG GLU SEQRES 14 J 239 PHE LEU GLU LYS ASN TYR THR ASP GLU ALA ILE GLU THR SEQRES 15 J 239 ASP ASP LEU THR ILE LYS LEU VAL ILE LYS ALA LEU LEU SEQRES 16 J 239 GLU VAL VAL GLN SER GLY GLY LYS ASN ILE GLU LEU ALA SEQRES 17 J 239 VAL MET ARG ARG ASP GLN SER LEU LYS ILE LEU ASN PRO SEQRES 18 J 239 GLU GLU ILE GLU LYS TYR VAL ALA GLU ILE GLU LYS GLU SEQRES 19 J 239 LYS GLU GLU ASN GLU