HEADER    transcription/dna                       31-DEC-69   6PSW
TITLE     Escherichia coli RNA polymerase promoter unwinding intermediate
TITLE   2 (TRPo) with TraR and rpsT P2 promoter
COMPND    MOL_ID: 3;
COMPND   2 MOLECULE: DNA-directed RNA polymerase subunit beta';
COMPND   3 CHAIN: J;
COMPND   4 EC: 2.7.7.6;
COMPND   5 ENGINEERED: YES;
EXPDTA     ELECTRON MICROSCOPY
DBREF  6PSW J    2  1407  UNP    P0A8T7   RPOC_ECOLI       2   1407
SEQRES   1 J  140  ILE ILE VAL PRO SER GLN ASP VAL VAL LEU GLY LEU TYR
SEQRES   2 J  140  TYR MET THR ARG ASP CYS VAL ASN ALA LYS GLY GLU GLY
SEQRES   3 J  140  MET VAL LEU THR GLY PRO LYS GLU ALA GLU ARG LEU TYR
SEQRES   4 J  140  ARG SER GLY LEU ALA SER LEU HIS ALA ARG VAL LYS VAL
SEQRES   5 J  140  ARG ILE THR GLU TYR GLU LYS ASP ALA ASN GLY GLU LEU
SEQRES   6 J  140  VAL ALA LYS THR SER LEU LYS ASP THR THR VAL GLY ARG
SEQRES   7 J  140  ALA ILE LEU TRP MET ILE VAL PRO LYS GLY LEU PRO TYR
SEQRES   8 J  140  SER ILE VAL ASN GLN ALA LEU GLY LYS LYS ALA ILE SER
SEQRES   9 J  140  LYS MET LEU ASN THR CYS TYR ARG ILE LEU GLY LEU LYS
SEQRES  10 J  140  PRO THR VAL ILE PHE ALA ASP GLN ILE MET TYR THR GLY
SEQRES  11 J  140  PHE ALA TYR ALA ALA ARG SER GLY ALA SER