HEADER    TRANSCRIPTION, TRANSFERASE/DNA          31-DEC-69   6XLN
TITLE     Cryo-EM structure of E. coli RNAP-DNA elongation complex 2 (RDe2) in
TITLE   2 EcmrR-dependent transcription
COMPND    MOL_ID: 3;
COMPND   2 MOLECULE: DNA-directed RNA polymerase subunit beta';
COMPND   3 CHAIN: D;
COMPND   4 EC: 2.7.7.6;
COMPND   5 ENGINEERED: YES;
EXPDTA     ELECTRON MICROSCOPY
DBREF  6XLN D    1  1407  UNP    P0A8T8   RPOC_ECO57       1   1407
SEQRES   1 D   84  GLU ASP ASP CYS GLY THR HIS GLU GLY ILE MET MET THR
SEQRES   2 D   84  PRO VAL ILE GLU GLY GLY ASP VAL LYS GLU PRO LEU ARG
SEQRES   3 D   84  ASP ARG VAL LEU GLY ARG VAL THR ALA GLU ASP VAL LEU
SEQRES   4 D   84  LYS PRO GLY THR ALA ASP ILE LEU VAL PRO ARG ASN THR
SEQRES   5 D   84  LEU LEU HIS GLU GLN TRP CYS ASP LEU LEU GLU GLU ASN
SEQRES   6 D   84  SER VAL ASP ALA VAL LYS VAL ARG SER VAL VAL SER CYS
SEQRES   7 D   84  ASP THR ASP PHE GLY VAL