Nostoc sp.
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | SULFATE ION × 1 water × 1 | Consistent with protein count |
| UniProt name | FLAV_ANASO |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–168； UniProt 2–169 |
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 | 1ftg |
| Deposition date deposition_date | 1995-11-21 |
| Structure title title | STRUCTURE OF APOFLAVODOXIN: CLOSURE OF A TYROSINE/TRYPTOPHAN AROMATIC GATE LEADS TO A COMPACT FOLD |
| Keywords keywords | 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） | 16.18 Å |
| Rg (electron density) | 14.62 Å |
| Total Rg | 15.78 Å |
| Atom count | 1331 |
| Residues | 168 |
| Excluded volume | 23311 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1ftga_ |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.23 — Flavodoxin-like |
| Superfamily Superfamily superfamily | c.23.5 — Flavoproteins |
| Family Family family | c.23.5.1 — Flavodoxin-related |
| Domain ID domain_id | 1ftgA00 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 50 — Rossmann fold |
| Homologous superfamily homologous superfamily | 360 — Flavodoxin domain |