EXPDTA ELECTRON MICROSCOPY DBREF 7AH9 6 1 252 UNP P41786 PRGK_SALTY 1 252 SEQRES 1 6L 121 ARG VAL GLU ILE ALA GLN MET PHE PRO ALA ASP SER LEU SEQRES 2 6L 121 VAL SER SER PRO ARG ALA GLU LYS ALA ARG LEU TYR SER SEQRES 3 6L 121 ALA ILE GLU GLN ARG LEU GLU GLN SER LEU GLN THR MET SEQRES 4 6L 121 GLU GLY VAL LEU SER ALA ARG VAL HIS ILE SER TYR ASP SEQRES 5 6L 121 ILE ASP ALA GLY GLU ASN GLY ARG PRO PRO LYS PRO VAL SEQRES 6 6L 121 HIS LEU SER ALA LEU ALA VAL TYR GLU ARG GLY SER PRO SEQRES 7 6L 121 LEU ALA HIS GLN ILE SER ASP ILE LYS ARG PHE LEU LYS SEQRES 8 6L 121 ASN SER PHE ALA ASP VAL ASP TYR ASP ASN ILE SER VAL SEQRES 9 6L 121 VAL LEU SER GLU ARG SER ASP ALA GLN LEU GLN ALA PRO SEQRES 10 6L 121 GLY THR PRO VAL