HEADER    RNA BINDING PROTEIN/RNA                 31-DEC-69   6V4X
TITLE     Cryo-EM structure of an active human histone pre-mRNA 3'-end
TITLE   2 processing machinery at 3.2 Angstrom resolution
COMPND    MOL_ID: 1;
COMPND   2 MOLECULE: Small nuclear ribonucleoprotein Sm D3;
COMPND   3 CHAIN: A;
COMPND   4 ENGINEERED: YES;
EXPDTA     ELECTRON MICROSCOPY
DBREF  6V4X A    1   126  UNP    P62318   SMD3_HUMAN       1    126
SEQRES   1 A   83  SER ILE GLY VAL PRO ILE LYS VAL LEU HIS GLU ALA GLU
SEQRES   2 A   83  GLY HIS ILE VAL THR CYS GLU THR ASN THR GLY GLU VAL
SEQRES   3 A   83  TYR ARG GLY LYS LEU ILE GLU ALA GLU ASP ASN MET ASN
SEQRES   4 A   83  CYS GLN MET SER ASN ILE THR VAL THR TYR ARG ASP GLY
SEQRES   5 A   83  ARG VAL ALA GLN LEU GLU GLN VAL TYR ILE ARG GLY SER
SEQRES   6 A   83  LYS ILE ARG PHE LEU ILE LEU PRO ASP MET LEU LYS ASN
SEQRES   7 A   83  ALA PRO MET LEU LYS