HEADER TRANSCRIPTION 31-DEC-69 7NVU TITLE RNA polymerase II core pre-initiation complex with open promoter DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: RPB1; COMPND 3 CHAIN: A; EXPDTA ELECTRON MICROSCOPY DBREF 7NVU A 1 1970 PDB 7NVU 7NVU 1 1970 SEQRES 1 A 38 ARG GLY ASN LEU MET GLY LYS ARG VAL ASP PHE SER ALA SEQRES 2 A 38 ARG THR VAL ILE THR PRO ASP PRO ASN LEU SER ILE ASP SEQRES 3 A 38 GLN VAL GLY VAL PRO ARG SER ILE ALA ALA ASN MET SEQRES 1 A 84 MET CYS ASP GLY ASP ILE VAL ILE PHE ASN ARG GLN PRO SEQRES 2 A 84 THR LEU HIS LYS MET SER MET MET GLY HIS ARG VAL ARG SEQRES 3 A 84 ILE LEU PRO TRP SER THR PHE ARG LEU ASN LEU SER VAL SEQRES 4 A 84 THR THR PRO TYR ASN ALA ASP PHE ASP GLY ASP GLU MET SEQRES 5 A 84 ASN LEU HIS LEU PRO GLN SER LEU GLU THR ARG ALA GLU SEQRES 6 A 84 ILE GLN GLU LEU ALA MET VAL PRO ARG MET ILE VAL THR SEQRES 7 A 84 PRO GLN SER ASN ARG PRO