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: 46; COMPND 2 MOLECULE: 40S ribosomal protein S3a; COMPND 3 CHAIN: BB; EXPDTA ELECTRON MICROSCOPY DBREF 7NWI B 1 264 UNP P97351 RS3A_MOUSE 1 264 SEQRES 1 BB 93 VAL VAL ASP PRO PHE SER LYS LYS ASP TRP TYR ASP VAL SEQRES 2 BB 93 LYS ALA PRO ALA MET PHE ASN ILE ARG ASN ILE GLY LYS SEQRES 3 BB 93 THR LEU VAL THR ARG THR GLN GLY THR LYS ILE ALA SER SEQRES 4 BB 93 ASP GLY LEU LYS GLY ARG VAL PHE GLU VAL SER LEU ALA SEQRES 5 BB 93 ASP LEU GLN ASN ASP GLU VAL ALA PHE ARG LYS PHE LYS SEQRES 6 BB 93 LEU ILE THR GLU ASP VAL GLN GLY LYS ASN CYS LEU THR SEQRES 7 BB 93 ASN PHE HIS GLY MET ASP LEU THR ARG ASP LYS MET CYS SEQRES 8 BB 93 SER MET