COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: BK channel;
COMPND   3 CHAIN: A, B, C, D;
COMPND   4 ENGINEERED: YES;
EXPDTA     ELECTRON MICROSCOPY
DBREF  7RJT C    1  1070  UNP    Q5QJC5   Q5QJC5_APLC      1   1070
SEQRES   1 C  133  GLY PHE SER THR LEU MET ALA ASN LEU PHE THR MET ARG
SEQRES   2 C  133  SER TYR LYS PRO THR PRO GLU MET SER GLN TRP GLN THR
SEQRES   3 C  133  ASP TYR MET ARG GLY THR GLY MET GLU MET TYR THR GLU
SEQRES   4 C  133  TYR LEU SER SER ALA PHE ASN ALA LEU THR PHE PRO GLU
SEQRES   5 C  133  ALA ALA GLU LEU CYS PHE SER LYS LEU LYS LEU LEU LEU
SEQRES   6 C  133  LEU ALA ILE GLU VAL ARG GLN GLU ASP THR ARG GLU SER
SEQRES   7 C  133  THR LEU ALA ILE ASN PRO GLY PRO LYS VAL LYS ILE GLU
SEQRES   8 C  133  ASN ALA THR GLN GLY PHE PHE ILE ALA GLU SER ALA GLU
SEQRES   9 C  133  GLU VAL LYS ARG ALA PHE TYR TYR CYS LYS ASN CYS HIS
SEQRES  10 C  133  ALA ASN VAL SER ASP VAL ARG GLN ILE LYS LYS CYS LYS
SEQRES  11 C  133  CYS ARG PRO