Current Protein Identity：A0A4W2DI10
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Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 7R4X Cryo-EM reconstruction of the human 40S ribosomal subunit - Full map Deposited 2022-02-09 | Assembly 1 Protein–RNA Heteromer；Protein × 34 PDB declaration: 35-meric（35） Consistent with all polymers |
Chain X
1–143（143 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | K POTASSIUM ION × 82 MG MAGNESIUM ION × 88 ZN ZINC ION × 3 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.15 Å |
| 8PPK Bat-Hp-CoV Nsp1 and eIF1 bound to the human 40S small ribosomal subunit Deposited 2023-07-07 | Assembly 1 Protein–RNA Heteromer；Protein × 36 PDB declaration: 37-meric（37） Consistent with all polymers |
Chain X
1–143（143 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | UNX UNKNOWN LIGAND × 117 MG MAGNESIUM ION × 111 ZN ZINC ION × 3 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 2.98 Å |
| 8PPL MERS-CoV Nsp1 bound to the human 43S pre-initiation complex Deposited 2023-07-07 | Assembly 1 Protein–RNA Heteromer；Protein × 50 PDB declaration: 52-meric（52） Consistent with all polymers |
Chain AX
1–143（143 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | ZN ZINC ION × 4 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 116 MET METHIONINE × 1 UNX UNKNOWN LIGAND × 129 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE-PROPANE
|
Resolution 2.65 Å |
| 9RU9 RPS26dC HEK mutant 80S ribosome bound to Kozak mRNA (RPS26dC-Kozak) Deposited 2025-07-03 | Assembly 1 Protein–RNA Heteromer；Protein × 75 PDB declaration: 82-meric（82） Consistent with all polymers |
Chain SX
1–143（143 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | No recorded non-water small molecule | ELECTRON MICROSCOPY | mmCIF provides none of the parsed conditions | Resolution 2.97 Å |
| 9SPF CRYO-EM STRUCTURE OF HUMAN 80S RIBOSOME WITH A/P/E-SITE TRNA AND MRNA CONTAINING N1-METHYLPSEUDOURIDINE Deposited 2025-09-17 | Assembly 1 Protein–RNA Heteromer；Protein × 75 PDB declaration: 83-meric（83） Consistent with all polymers |
Chain SX
1–143（143 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | K POTASSIUM ION × 151 MG MAGNESIUM ION × 225 NA SODIUM ION × 35 SPD SPERMIDINE × 19 PUT 1,4-DIAMINOBUTANE × 9 ZN ZINC ION × 7 HYG HYGROMYCIN B × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.40 Å |
| 9SPI CRYO-EM STRUCTURE OF HUMAN 80S RIBOSOME WITH A/P/E-SITE TRNA AND MRNA CONTAINING URIDINE Deposited 2025-09-17 | Assembly 1 Protein–RNA Heteromer；Protein × 75 PDB declaration: 83-meric（83） Consistent with all polymers |
Chain SX
1–143（143 aa）
|
Non-standard monomer：Yes (specific site not provided by mmCIF) | PUT 1,4-DIAMINOBUTANE × 8 SPD SPERMIDINE × 18 MG MAGNESIUM ION × 195 K POTASSIUM ION × 75 ZN ZINC ION × 7 HYG HYGROMYCIN B × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.40 Å |