HEADER RIBOSOME 31-DEC-69 7NWI TITLE Mammalian pre-termination 80S ribosome with Empty-A site bound by TITLE 2 Blasticidin S COMPND MOL_ID: 48; COMPND 2 MOLECULE: 40S ribosomal protein S3; COMPND 3 CHAIN: DD; COMPND 4 EC: 4.2.99.18; EXPDTA ELECTRON MICROSCOPY DBREF 7NWI D -37 243 UNP G1TNM3 G1TNM3_RABI 1 281 SEQRES 1 DD 136 ALA THR ARG GLY LEU CYS ALA ILE ALA GLN ALA GLU SER SEQRES 2 DD 136 LEU ARG TYR LYS LEU LEU GLY GLY LEU ALA VAL ARG ARG SEQRES 3 DD 136 ALA CYS TYR GLY VAL LEU ARG PHE ILE MET GLU SER GLY SEQRES 4 DD 136 ALA LYS GLY CYS GLU VAL VAL VAL SER GLY LYS LEU ARG SEQRES 5 DD 136 GLY GLN ARG ALA LYS SER MET LYS PHE VAL ASP GLY LEU SEQRES 6 DD 136 MET ILE HIS SER GLY ASP PRO VAL ASN TYR TYR VAL ASP SEQRES 7 DD 136 THR ALA VAL ARG HIS VAL LEU LEU ARG GLN GLY VAL LEU SEQRES 8 DD 136 GLY ILE LYS VAL LYS ILE MET LEU PRO TRP ASP PRO SER SEQRES 9 DD 136 GLY LYS ILE GLY PRO LYS LYS PRO LEU PRO ASP HIS VAL SEQRES 10 DD 136 SER ILE VAL GLU PRO LYS ASP GLU ILE LEU PRO THR THR SEQRES 11 DD 136 PRO ILE SER GLU GLN LYS