HEADER MEMBRANE PROTEIN 31-DEC-69 7RK6 TITLE Aplysia Slo1 with Barium COMPND MOL_ID: 1; COMPND 2 MOLECULE: BK channel; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7RK6 C 1 1070 UNP Q5QJC5 Q5QJC5_APLC 1 1070 SEQRES 1 C 126 ASP ASN ALA LEU THR LEU ILE ARG THR LEU ILE THR GLY SEQRES 2 C 126 GLY ALA THR PRO GLU LEU GLU GLN ILE LEU ALA GLU GLY SEQRES 3 C 126 ALA GLY MET ARG GLY GLY TYR CYS SER PRO ALA VAL LEU SEQRES 4 C 126 ALA ASN ARG ASP ARG CYS ARG VAL ALA GLN ILE SER LEU SEQRES 5 C 126 PHE ASP GLY PRO LEU ALA GLN PHE GLY GLN GLY GLY HIS SEQRES 6 C 126 TYR GLY GLU LEU PHE VAL TYR ALA LEU ARG HIS PHE GLY SEQRES 7 C 126 ILE LEU CYS ILE GLY LEU TYR ARG PHE ARG ASP THR ASN SEQRES 8 C 126 GLU SER VAL ARG SER PRO SER SER LYS ARG TYR VAL ILE SEQRES 9 C 126 THR ASN PRO PRO GLU ASP PHE PRO LEU LEU PRO THR ASP SEQRES 10 C 126 GLN VAL TYR VAL LEU THR TYR LYS GLN