EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    2.01 ANGSTORMS
DBREF  7RF6 D    1   352  UNP    Q8CM25   PSBD_THEEB       1    352
DBREF  7RF6 E    1    84  UNP    Q8DIP0   PSBE_THEEB       1     84
DBREF  7RF6 F    1    45  UNP    Q8DIN9   PSBF_THEEB       1     45
SEQRES   1 E   82  GLY THR THR GLY GLU ARG PRO PHE SER ASP ILE ILE THR
SEQRES   2 E   82  SER VAL ARG TYR TRP VAL ILE HIS SER ILE THR ILE PRO
SEQRES   3 E   82  ALA LEU PHE ILE ALA GLY TRP LEU PHE VAL SER THR GLY
SEQRES   4 E   82  LEU ALA TYR ASP VAL PHE GLY THR PRO ARG PRO ASP SER
SEQRES   5 E   82  TYR TYR ALA GLN GLU GLN ARG SER ILE PRO LEU VAL THR
SEQRES   6 E   82  ASP ARG PHE GLU ALA LYS GLN GLN VAL GLU THR PHE LEU
SEQRES   7 E   82  GLU GLN LEU LYS