Current Protein Identity：I2X052
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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 |
|---|---|---|---|---|---|---|---|
| 6VU3 Cryo-EM structure of Escherichia coli transcription-translation complex A (TTC-A) containing mRNA with a 12 nt long spacer Deposited 2020-02-14 | Assembly 1 Other combination Heteromer；Protein × 58 PDB declaration: 66-meric（66） Consistent with all polymers |
Chain e
2–63（62 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.70 Å |
| 7M5D Cryo-EM structure of a non-rotated E.coli 70S ribosome in complex with RF3-GTP, RF1 and P-tRNA (state I) Deposited 2021-03-23 | Assembly 1 Protein–RNA Heteromer；Protein × 54 PDB declaration: 59-meric（59） Consistent with all polymers |
Chain Y
2–63（62 aa）
|
Not recorded | ZN ZINC ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.80 Å |
| 7NWW CspA-27 cotranslational folding intermediate 1 Deposited 2021-03-17 | Assembly 1 Protein–RNA Heteromer；Protein × 50 PDB declaration: 55-meric（55） Consistent with all polymers |
Chain X
2–63（62 aa）
|
Not recorded | MG MAGNESIUM ION × 413 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5；50 mM Tris-HCl, 70 mM NH4Cl, 30 mM KCl, 3.5 mM MgCl2, 8 mM putrescine, 0.5 mM spermidine, 1 mM DTT, 1 mM GTP, pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.05 Å |