Escherichia coli
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | water × 1 | Consistent with protein count |
| UniProt name | YFBG_ECOLI |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–300； UniProt 1–300 |
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 | 1yrw |
| Deposition date deposition_date | 2005-02-04 |
| Structure title title | Crystal Structure of E.coli ArnA Transformylase Domain |
| Keywords keywords | Rossmann fold; OB-like fold, Transferase; TRANSFERASE |
| 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） | 22.20 Å |
| Rg (electron density) | 21.68 Å |
| Total Rg | 22.49 Å |
| Atom count | 2213 |
| Residues | 291 |
| Excluded volume | 39462 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1yrwa1 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.46 — FMT C-terminal domain-like |
| Superfamily Superfamily superfamily | b.46.1 — FMT C-terminal domain-like |
| Family Family family | b.46.1.1 — Post formyltransferase domain |
| Domain ID domain_id | d1yrwa2 |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.65 — Formyltransferase |
| Superfamily Superfamily superfamily | c.65.1 — Formyltransferase |
| Family Family family | c.65.1.1 — Formyltransferase |
| Domain ID domain_id | 1yrwA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 50 — Rossmann fold |
| Homologous superfamily homologous superfamily | 170 — Formyl transferase, N-terminal domain |
| Domain ID domain_id | 1yrwA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 10 — Roll |
| Topology topology | 25 — Methionyl-tRNA Fmet Formyltransferase; Chain A, domain 2 |
| Homologous superfamily homologous superfamily | 10 — Formyl transferase, C-terminal domain |