Xenopus laevis
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | ZINC ION × 1 | Consistent with protein count |
| UniProt name | NF7B_XENLA |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–42； UniProt 219–260 |
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 | 1fre |
| Deposition date deposition_date | 1996-01-31 |
| Structure title title | XNF7 BBOX, DEVELOPMENTAL PROTEIN, PH 7.5, 30 C, WITH ZINC, NMR, 1 STRUCTURE |
| Keywords keywords | ZINC-BINDING PROTEIN, XNF7, BBOX, DEVELOPMENT, MID-BLASTULA-TRANSITION; ZINC-BINDING PROTEIN |
| Experimental Method method | SOLUTION NMR |
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） | 10.52 Å |
| Rg (electron density) | 9.30 Å |
| Total Rg | 10.78 Å |
| Atom count | 314 |
| Residues | 39 |
| Excluded volume | 5548 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1frea_ |
| Class class | g — Small proteins |
| Fold Fold fold | g.43 — B-box zinc-binding domain |
| Superfamily Superfamily superfamily | g.43.1 — B-box zinc-binding domain |
| Family Family family | g.43.1.1 — B-box zinc-binding domain |