HEADER RIBOSOME,TRANSCRIPTION/TRANSLATION 31-DEC-69 6VU3 TITLE Cryo-EM structure of Escherichia coli transcription-translation TITLE 2 complex A (TTC-A) containing mRNA with a 12 nt long spacer COMPND MOL_ID: 33; COMPND 2 MOLECULE: 30S ribosomal protein S16; COMPND 3 CHAIN: U; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6VU3 U 1 82 UNP B7MIU7 RS16_ECO45 1 82 SEQRES 1 U 82 MET VAL THR ILE ARG LEU ALA ARG HIS GLY ALA LYS LYS SEQRES 2 U 82 ARG PRO PHE TYR GLN VAL VAL VAL ALA ASP SER ARG ASN SEQRES 3 U 82 ALA ARG ASN GLY ARG PHE ILE GLU ARG VAL GLY PHE PHE SEQRES 4 U 82 ASN PRO ILE ALA SER GLU LYS GLU GLU GLY THR ARG LEU SEQRES 5 U 82 ASP LEU ASP ARG ILE ALA HIS TRP VAL GLY GLN GLY ALA SEQRES 6 U 82 THR ILE SER ASP ARG VAL ALA ALA LEU ILE LYS GLU VAL SEQRES 7 U 82 ASN LYS ALA ALA