The deposited structure of PDB entry 3j81 coloured by chain, front view. This structure contains:

• 1 copy of 18S Ribosomal RNA;
• 1 copy of Small ribosomal subunit protein uS2;
• 1 copy of Small ribosomal subunit protein eS1;
• 1 copy of S5 DRBM domain-containing protein;
• 1 copy of 40S ribosomal protein S3;
• 1 copy of 40S ribosomal protein S4;
• 1 copy of Small ribosomal subunit protein uS7 domain-containing protein;
• 1 copy of Small ribosomal subunit protein eS6;
• 1 copy of 40S ribosomal protein S7;
• 1 copy of 40S ribosomal protein S8;
• 1 copy of KLLA0E23673p;
• 1 copy of Plectin/eS10 N-terminal domain-containing protein;
• 1 copy of Small ribosomal subunit protein uS17 N-terminal domain-containing protein;
• 1 copy of 40S ribosomal protein S12;
• 1 copy of Small ribosomal subunit protein uS15 N-terminal domain-containing protein;
• 1 copy of Small ribosomal subunit protein uS11;
• 1 copy of Rps15;
• 1 copy of Small ribosomal subunit protein uS9;
• 1 copy of KLLA0B01474p;
• 1 copy of KLLA0B01562p;
• 1 copy of KLLA0A07194p;
• 1 copy of Small ribosomal subunit protein uS10 domain-containing protein;
• 1 copy of Small ribosomal subunit protein eS21;
• 1 copy of Small ribosomal subunit protein uS8;
• 1 copy of 40S ribosomal protein S23;
• 1 copy of 40S ribosomal protein S24;
• 1 copy of 40S ribosomal protein S25;
• 1 copy of 40S ribosomal protein S26;
• 1 copy of 40S ribosomal protein S27;
• 1 copy of Small ribosomal subunit protein eS28;
• 1 copy of Ubiquitin-ribosomal protein eS31 fusion protein;
• 1 copy of Asc1;
• 1 copy of Small ribosomal subunit protein uS14;
• 1 copy of 40S ribosomal protein S30;
• 1 copy of Small ribosomal subunit protein eS32A;
• 1 copy of Met-tRNAi;
• 1 copy of Messenger RNA;
• 1 copy of Eukaryotic translation initiation factor 1A;
• 1 copy of Eukaryotic translation initiation factor 2 subunit alpha;
• 1 copy of Eukaryotic translation initiation factor eIF-1;
• 1 copy of Eukaryotic translation initiation factor 2 subunit gamma;
• 1 copy of Eukaryotic translation initiation factor 2 subunit beta;
• 2 copies of MAGNESIUM ION;
• 3 copies of ZINC ION;
• 1 copy of METHIONINE.