COMPND    MOL_ID: 3;
COMPND   2 MOLECULE: DNA-directed RNA polymerase subunit beta';
COMPND   3 CHAIN: D, N;
COMPND   4 EC: 2.7.7.6;
EXPDTA     X-RAY DIFFRACTION
REMARK   2 RESOLUTION.    3.34 ANGSTORMS
DBREF  7EH2 D    1  1524  UNP    Q8RQE8   RPOC_THET8       1   1524
SEQRES   1 D   61  ALA LYS ALA VAL ILE SER GLU ILE ASP GLY VAL VAL ARG
SEQRES   2 D   61  ILE GLU GLU THR GLU GLU LYS LEU SER VAL PHE VAL GLU
SEQRES   3 D   61  SER GLU GLY PHE SER LYS GLU TYR LYS LEU PRO LYS GLU
SEQRES   4 D   61  ALA ARG LEU LEU VAL LYS ASP GLY ASP TYR VAL GLU ALA
SEQRES   5 D   61  GLY GLN PRO LEU THR ARG GLY ALA ILE