COMPND    MOL_ID: 2;
COMPND   2 MOLECULE: 20S proteasome alpha-2 subunit;
COMPND   3 CHAIN: B, P;
COMPND   4 EC: 3.4.25.1;
EXPDTA     ELECTRON MICROSCOPY
DBREF  7LXT P    1   235  UNP    C6KST3   C6KST3_PLAF      1    235
SEQRES   1 S  240  TYR ASP ARG GLY VAL ASN THR PHE SER PRO GLU GLY ARG
SEQRES   2 S  240  LEU PHE GLN VAL GLU TYR ALA LEU GLY ALA ILE LYS LEU
SEQRES   3 S  240  GLY SER THR ALA VAL GLY ILE CYS VAL ASN ASP GLY VAL
SEQRES   4 S  240  ILE LEU ALA SER GLU ARG ARG ILE SER SER THR LEU ILE
SEQRES   5 S  240  GLU LYS ASP SER VAL GLU LYS LEU LEU SER ILE ASP ASP
SEQRES   6 S  240  HIS ILE GLY CYS ALA MET SER GLY LEU MET ALA ASP ALA
SEQRES   7 S  240  ARG THR LEU ILE ASP TYR ALA ARG VAL GLU CYS ASN HIS
SEQRES   8 S  240  TYR LYS PHE ILE TYR ASN GLU ASN ILE ASN ILE LYS SER
SEQRES   9 S  240  CYS VAL GLU LEU ILE SER GLU LEU ALA LEU ASP PHE SER
SEQRES  10 S  240  ASN LEU SER ASP SER LYS ARG LYS LYS ILE MET SER ARG
SEQRES  11 S  240  PRO PHE GLY VAL ALA LEU LEU ILE GLY GLY VAL ASP LYS
SEQRES  12 S  240  ASN GLY PRO CYS LEU TRP TYR THR GLU PRO SER GLY THR
SEQRES  13 S  240  ASN THR ARG PHE SER ALA ALA SER ILE GLY SER ALA GLN
SEQRES  14 S  240  GLU GLY ALA GLU LEU LEU LEU GLN GLU ASN TYR LYS LYS
SEQRES  15 S  240  ASP MET THR PHE GLU GLN ALA GLU ILE LEU ALA LEU THR
SEQRES  16 S  240  VAL LEU ARG GLN VAL MET GLU ASP LYS LEU SER THR SER
SEQRES  17 S  240  ASN VAL GLU ILE CYS ALA ILE LYS LYS SER ASP GLN THR
SEQRES  18 S  240  PHE TYR LYS TYR ASN THR ASP ASP ILE SER ARG ILE ILE
SEQRES  19 S  240  ASP VAL LEU PRO SER PRO