OrganismNot specified
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein–RNA | Monomer | Protein 1 RNA 1 | RNA (130-MER) × 1 | Consistent with all polymers |
| UniProt name | ERA_ECOLI |
| Isoform | — |
| PDB entities | 2 |
| Chains and sequence ranges | Author chain X； PDBConstruct 1–301； UniProt 1–301 |
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 | 1x1l |
| Deposition date deposition_date | 2005-04-06 |
| Structure title title | Interaction of ERA,a GTPase protein, with the 3'minor domain of the 16S rRNA within the THERMUS THERMOPHILUS 30S subunit. |
| Keywords keywords | ;Interaction of Era protein with the 3'minor domain of 16S rRNA, STRUCTURAL PROTEIN-RNA COMPLEX ;; STRUCTURAL 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） | 43.58 Å |
| Rg (electron density) | 36.22 Å |
| Total Rg | 35.99 Å |
| Atom count | 130 |
| Residues | 130 |
| Excluded volume | 41256 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1x1lx1 |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.37 — P-loop containing nucleoside triphosphate hydrolases |
| Superfamily Superfamily superfamily | c.37.1 — P-loop containing nucleoside triphosphate hydrolases |
| Family Family family | c.37.1.8 — G proteins |
| Domain ID domain_id | d1x1lx2 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.52 — Alpha-lytic protease prodomain-like |
| Superfamily Superfamily superfamily | d.52.3 — Prokaryotic type KH domain (KH-domain type II) |
| Family Family family | d.52.3.1 — Prokaryotic type KH domain (KH-domain type II) |