TITLE RNA polymerase II elongation complex transcribing a nucleosome (EC49) COMPND MOL_ID: 27; COMPND 2 MOLECULE: Histone H4; COMPND 3 CHAIN: b, f; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7XSX b 0 102 UNP P62805 H4_HUMAN 1 103 SEQRES 1 b 83 LYS VAL LEU ARG ASP ASN ILE GLN GLY ILE THR LYS PRO SEQRES 2 b 83 ALA ILE ARG ARG LEU ALA ARG ARG GLY GLY VAL LYS ARG SEQRES 3 b 83 ILE SER GLY LEU ILE TYR GLU GLU THR ARG GLY VAL LEU SEQRES 4 b 83 LYS VAL PHE LEU GLU ASN VAL ILE ARG ASP ALA VAL THR SEQRES 5 b 83 TYR THR GLU HIS ALA LYS ARG LYS THR VAL THR ALA MET SEQRES 6 b 83 ASP VAL VAL TYR ALA LEU LYS ARG GLN GLY ARG THR LEU SEQRES 7 b 83 TYR GLY PHE GLY GLY