Escherichia coli
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein–RNA | Monomer | Protein 1 RNA 1 | Modified E. coli transfer-messenger RNA × 1 | Consistent with all polymers |
| UniProt name | SSRP_THET8 |
| Isoform | — |
| PDB entities | 2 |
| Chains and sequence ranges | Author chain B； PDBConstruct 1–122； UniProt 2–123 |
The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.
| Entry ID entry_id | 3iz4 |
| Deposition date deposition_date | 2010-09-21 |
| Structure title title | Modified E. coli tmRNA in the resume state with the tRNA-like domain in the ribosomal P site interacting with the SmpB |
| Keywords keywords | ;transfer-messenger RNA, trans-translation, RNA, molecular mimicry, pseudo-knots, tRNA-like domain, mRNA-like domain, MS2, RNA BINDING PROTEIN-RNA complex ;; RNA BINDING PROTEIN/RNA |
| Experimental Method method | ELECTRON MICROSCOPY |
This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.
Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)
| Rg（Guinier） | 64.85 Å |
| Rg (electron density) | 64.13 Å |
| Total Rg | 64.28 Å |
| Atom count | 9018 |
| Residues | 495 |
| Excluded volume | 131170 ų |
| Maximum q | 0.500 Å⁻¹ |