Escherichia coli
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | GLUTATHIONE × 1 ACETIC ACID × 1 water × 1 | Consistent with protein count |
| UniProt name | GLRX2_ECOLI |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 3–217； UniProt 1–215 |
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 | 4kx4 |
| Deposition date deposition_date | 2013-05-24 |
| Structure title title | Crystal structure of Escherichia coli glutaredoxin 2 complex with glutathione |
| Keywords keywords | glutaredoxin 2, glutathione, ELECTRON TRANSPORT; ELECTRON TRANSPORT |
| 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） | 18.40 Å |
| Rg (electron density) | 17.21 Å |
| Total Rg | 18.14 Å |
| Atom count | 1746 |
| Residues | 217 |
| Excluded volume | 31342 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d4kx4a1 |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.47 — Thioredoxin fold |
| Superfamily Superfamily superfamily | c.47.1 — Thioredoxin-like |
| Family Family family | c.47.1.0 — automated matches |
| Domain ID domain_id | d4kx4a2 |
| Class class | a — All alpha proteins |
| Fold Fold fold | a.45 — GST C-terminal domain-like |
| Superfamily Superfamily superfamily | a.45.1 — GST C-terminal domain-like |
| Family Family family | a.45.1.1 — Glutathione S-transferase (GST), C-terminal domain |
| Domain ID domain_id | d4kx4a3 |
| Class class | l — Artifacts |
| Fold Fold fold | l.1 — Tags |
| Superfamily Superfamily superfamily | l.1.1 — Tags |
| Family Family family | l.1.1.1 — Tags |
| Domain ID domain_id | 4kx4A01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 30 — Glutaredoxin |
| Homologous superfamily homologous superfamily | 10 — Glutaredoxin |
| Domain ID domain_id | 4kx4A02 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 20 — Up-down Bundle |
| Topology topology | 1050 — Glutathione S-transferase Yfyf (Class Pi); Chain A, domain 2 |
| Homologous superfamily homologous superfamily | 10 — |