TITLE     Crystal structure of sugar-bound melibiose permease MelB
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Melibiose carrier protein;
COMPND   3 CHAIN: A;
COMPND   4 MUTATION: YES;
COMPND   5 ENGINEERED: YES;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    3.15 ANGSTORMS
DBREF  7L16 A    2   476  UNP    P30878   MELB_SALTY       2    476
SEQRES   1 A  212  SER ILE SER MET THR THR LYS LEU SER TYR GLY PHE GLY
SEQRES   2 A  212  ALA PHE GLY LYS ASP PHE ALA ILE GLY ILE VAL TYR MET
SEQRES   3 A  212  TYR LEU MET TYR TYR TYR THR ASP VAL VAL GLY LEU SER
SEQRES   4 A  212  VAL GLY LEU VAL GLY THR LEU PHE LEU VAL ALA ARG ILE
SEQRES   5 A  212  TRP ASP ALA ILE ASN CYS PRO ILE MET GLY TRP ILE VAL
SEQRES   6 A  212  ASN ALA THR ARG SER ARG TRP GLY LYS PHE LYS PRO TRP
SEQRES   7 A  212  ILE LEU ILE GLY THR LEU THR ASN SER LEU VAL LEU PHE
SEQRES   8 A  212  LEU LEU PHE SER ALA HIS LEU PHE GLU GLY THR ALA GLN
SEQRES   9 A  212  VAL VAL PHE VAL CYS VAL THR TYR ILE LEU TRP GLY MET
SEQRES  10 A  212  THR TYR THR ILE MET ASP ILE PRO PHE TRP SER LEU VAL
SEQRES  11 A  212  PRO THR ILE THR LEU ASP LYS ARG GLU ARG GLU GLN LEU
SEQRES  12 A  212  VAL PRO PHE PRO ARG PHE PHE ALA SER LEU ALA GLY PHE
SEQRES  13 A  212  VAL THR ALA GLY ILE THR LEU PRO PHE VAL SER TYR VAL
SEQRES  14 A  212  GLY GLY ALA ASP ARG GLY PHE GLY PHE GLN MET PHE THR
SEQRES  15 A  212  LEU VAL LEU ILE ALA PHE PHE ILE ALA SER THR ILE VAL
SEQRES  16 A  212  THR LEU ARG ASN VAL HIS GLU VAL TYR SER SER ASP ASN
SEQRES  17 A  212  GLY VAL THR ALA