Cimex lectularius
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | PROTOPORPHYRIN IX CONTAINING FE × 1 water × 1 | Consistent with protein count |
| UniProt name | O76745_9HEMI |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–282； UniProt 21–302 |
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 | 1ntf |
| Deposition date deposition_date | 2003-01-29 |
| Structure title title | Crystal Structure of Cimex Nitrophorin |
| Keywords keywords | ferric heme protein, beta sandwich, NO carrier, TRANSPORT PROTEIN; TRANSPORT 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） | 19.54 Å |
| Rg (electron density) | 18.24 Å |
| Total Rg | 19.30 Å |
| Atom count | 2270 |
| Residues | 280 |
| Excluded volume | 40311 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1ntfa_ |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.151 — DNase I-like |
| Superfamily Superfamily superfamily | d.151.1 — DNase I-like |
| Family Family family | d.151.1.2 — Inositol polyphosphate 5-phosphatase (IPP5) |
| Domain ID domain_id | 1ntfA00 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 60 — 4-Layer Sandwich |
| Topology topology | 10 — Deoxyribonuclease I; Chain A |
| Homologous superfamily homologous superfamily | 10 — Endonuclease/exonuclease/phosphatase |