COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Multidrug efflux pump subunit AcrB;
COMPND   3 CHAIN: A, B, C;
COMPND   4 ENGINEERED: YES;
COMPND   5 MOL_ID: 1;
COMPND   6 Multidrug efflux pump subunit AcrB;
COMPND   7 CHAIN: A, B, C;
COMPND   8 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.80 ANGSTORMS
DBREF  7OUL B    1  1049  UNP    P31224   ACRB_ECOLI       1   1049
DBREF  7OUL C    1  1049  UNP    P31224   ACRB_ECOLI       1   1049
SEQRES   1 C   88  PRO ASP MET LEU THR SER VAL ARG PRO ASN GLY LEU GLU
SEQRES   2 C   88  ASP THR PRO GLN PHE LYS ILE ASP ILE ASP GLN GLU LYS
SEQRES   3 C   88  ALA GLN ALA LEU GLY VAL SER ILE ASN ASP ILE ASN THR
SEQRES   4 C   88  THR LEU GLY ALA ALA TRP GLY GLY SER TYR VAL ASN ASP
SEQRES   5 C   88  PHE ILE ASP ARG GLY ARG VAL LYS LYS VAL TYR VAL MET
SEQRES   6 C   88  SER GLU ALA LYS TYR ARG MET LEU PRO ASP ASP ILE GLY
SEQRES   7 C   88  ASP TRP TYR VAL ARG ALA ALA ASP GLY GLN