HEADER RIBOSOME 31-DEC-69 6LQS TITLE Cryo-EM structure of 90S small subunit preribosomes in transition TITLE 2 states (State D) COMPND MOL_ID: 14; COMPND 2 MOLECULE: 40S ribosomal protein S16-A; COMPND 3 CHAIN: SR; EXPDTA ELECTRON MICROSCOPY DBREF 6LQS S 1 143 UNP P0CX51 RS16A_YEAST 1 143 SEQRES 1 SR 125 ALA VAL PRO SER VAL GLN THR PHE GLY LYS LYS LYS SER SEQRES 2 SR 125 ALA THR ALA VAL ALA HIS VAL LYS ALA GLY LYS GLY LEU SEQRES 3 SR 125 ILE LYS VAL ASN GLY SER PRO ILE THR LEU VAL GLU PRO SEQRES 4 SR 125 GLU ILE LEU ARG PHE LYS VAL TYR GLU PRO LEU LEU LEU SEQRES 5 SR 125 VAL GLY LEU ASP LYS PHE SER ASN ILE ASP ILE ARG VAL SEQRES 6 SR 125 ARG VAL THR GLY GLY GLY HIS VAL SER GLN VAL TYR ALA SEQRES 7 SR 125 ILE ARG GLN ALA ILE ALA LYS GLY LEU VAL ALA TYR HIS SEQRES 8 SR 125 GLN LYS TYR VAL ASP GLU GLN SER LYS ASN GLU LEU LYS SEQRES 9 SR 125 LYS ALA PHE THR SER TYR ASP ARG THR LEU LEU ILE ALA SEQRES 10 SR 125 ASP SER ARG ARG PRO GLU PRO LYS