Arabidopsis thaliana
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | SULFATE ION × 1 GLYCEROL × 2 water × 1 | Consistent with protein count |
| UniProt name | PROF1_ARATH |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–130； UniProt 2–131 |
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 | 3nul |
| Deposition date deposition_date | 1996-11-27 |
| Structure title title | Profilin I from Arabidopsis thaliana |
| Keywords keywords | PROFILIN, CYTOSKELETON, ACTIN BINDING PROTEIN; ACTIN BINDING PROTEIN |
| 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） | 15.10 Å |
| Rg (electron density) | 13.57 Å |
| Total Rg | 14.82 Å |
| Atom count | 1225 |
| Residues | 127 |
| Excluded volume | 18051 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d3nula_ |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.110 — Profilin-like |
| Superfamily Superfamily superfamily | d.110.1 — Profilin (actin-binding protein) |
| Family Family family | d.110.1.1 — Profilin (actin-binding protein) |
| Domain ID domain_id | 3nulA00 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 450 — Beta-Lactamase |
| Homologous superfamily homologous superfamily | 30 — Dynein light chain 2a, cytoplasmic |