HEADER TRANSPORT PROTEIN 31-DEC-69 6ZO5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Multidrug efflux pump subunit AcrB; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.50 ANGSTORMS DBREF 6ZO5 A 1 1049 UNP P31224 ACRB_ECOLI 1 1049 SEQRES 1 A 92 TYR ALA MET ARG ILE TRP MET ASN PRO ASN GLU LEU ASN SEQRES 2 A 92 LYS PHE GLN LEU THR PRO VAL ASP VAL ILE THR ALA ILE SEQRES 3 A 92 LYS ALA GLN ASN ALA GLN VAL ALA ALA GLY GLN LEU GLY SEQRES 4 A 92 GLY THR PRO PRO VAL LYS GLY GLN GLN LEU ASN ALA SER SEQRES 5 A 92 ILE ILE ALA GLN THR ARG LEU THR SER THR GLU GLU PHE SEQRES 6 A 92 GLY LYS ILE LEU LEU LYS VAL ASN GLN ASP GLY SER ARG SEQRES 7 A 92 VAL LEU LEU ARG ASP VAL ALA LYS ILE GLU LEU GLY GLY SEQRES 8 A 92 GLU