Escherichia coli
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | No other associated polymer | Consistent with protein count |
| UniProt name | YEBC_ECOLI |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 4–249； UniProt 1–246 |
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 | 1kon |
| Deposition date deposition_date | 2001-12-21 |
| Structure title title | CRYSTAL STRUCTURE OF E.COLI YEBC |
| Keywords keywords | alpha/beta, two-domains, Montreal-Kingston Bacterial Structural Genomics Initiative, BSGI, Structural Genomics, UNKNOWN FUNCTION; UNKNOWN FUNCTION |
| Experimental Method method | X-RAY DIFFRACTION |
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） | 18.95 Å |
| Rg (electron density) | 17.88 Å |
| Total Rg | 18.74 Å |
| Atom count | 1732 |
| Residues | 233 |
| Excluded volume | 30439 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1kona_ |
| Class class | e — Multi-domain proteins (alpha and beta) |
| Fold Fold fold | e.39 — YebC-like |
| Superfamily Superfamily superfamily | e.39.1 — YebC-like |
| Family Family family | e.39.1.1 — YebC-like |
| Domain ID domain_id | 1konA01 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 10 — Arc Repressor Mutant, subunit A |
| Homologous superfamily homologous superfamily | 200 — Integrase, N-terminal zinc-binding domain |
| Domain ID domain_id | 1konA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 70 — Alpha-Beta Plaits |
| Homologous superfamily homologous superfamily | 980 — YebC, transcriptional regulation domain |
| Domain ID domain_id | 1konA03 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 70 — Alpha-Beta Plaits |
| Homologous superfamily homologous superfamily | 980 — YebC, transcriptional regulation domain |