COMPND    MOL_ID: 2;
COMPND   2 MOLECULE: DNA-directed RNA polymerase subunit beta;
COMPND   3 CHAIN: C;
COMPND   4 EC: 2.7.7.6;
COMPND   5 ENGINEERED: YES;
EXPDTA     ELECTRON MICROSCOPY
DBREF  7MKQ C    3  1342  UNP    A0A4S4NK A0A4S4NK82_      3   1342
SEQRES   1 C   78  GLY VAL THR ALA VAL ALA LYS ARG GLY GLY VAL VAL GLN
SEQRES   2 C   78  TYR VAL ASP ALA SER ARG ILE VAL ILE LYS VAL ASN GLU
SEQRES   3 C   78  ASP GLU MET TYR PRO GLY GLU ALA GLY ILE ASP ILE TYR
SEQRES   4 C   78  ASN LEU THR LYS TYR THR ARG SER ASN GLN ASN THR CYS
SEQRES   5 C   78  ILE ASN GLN MET PRO CYS VAL SER LEU GLY GLU PRO VAL
SEQRES   6 C   78  GLU ARG GLY ASP VAL LEU ALA ASP GLY PRO SER THR ASP