Current Protein Identity：A0A070UPX4
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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 |
|---|---|---|---|---|---|---|---|
| 6VYU Escherichia coli transcription-translation complex C2 (TTC-C2) containing a 27 nt long mRNA spacer Deposited 2020-02-27 | Assembly 1 Other combination Heteromer；Protein × 56 PDB declaration: 65-meric（65） Consistent with all polymers |
Chain AF
1–91（91 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 7.00 Å |
| 7CHW Cryo-EM structure of an Escherichia coli RNAP-promoter open complex (RPo) Deposited 2020-07-06 | Assembly 1 Protein–DNA Heteromer；Protein × 7 PDB declaration: nonameric（9） Consistent with all polymers |
Chain E
1–91（91 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
|
Resolution 3.58 Å |
| 7D7D CryoEM structure of gp45-dependent transcription activation complex Deposited 2020-10-03 | Assembly 1 Protein–DNA Heteromer；Protein × 10 PDB declaration: dodecameric（12） Consistent with all polymers |
Chain E
1–91（91 aa）
|
Not recorded | MG MAGNESIUM ION × 1 ZN ZINC ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.50 Å |