Helicobacter pylori
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | water × 1 | Consistent with protein count |
| UniProt name | HCPB_HELPY |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–138； UniProt 1–138 |
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 | 1klx |
| Deposition date deposition_date | 2001-12-13 |
| Structure title title | Helicobacter pylori cysteine rich protein B (hcpB) |
| Keywords keywords | ;Structural Genomics, helix-turn-helix, right handed super helix, modular structure', HYDROLASE ;; HYDROLASE |
| 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） | 16.61 Å |
| Rg (electron density) | 16.03 Å |
| Total Rg | 17.15 Å |
| Atom count | 1029 |
| Residues | 133 |
| Excluded volume | 18453 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1klxa_ |
| Class class | a — All alpha proteins |
| Fold Fold fold | a.118 — alpha-alpha superhelix |
| Superfamily Superfamily superfamily | a.118.18 — HCP-like |
| Family Family family | a.118.18.1 — HCP-like |
| Domain ID domain_id | 1klxA00 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 25 — Alpha Horseshoe |
| Topology topology | 40 — Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat |
| Homologous superfamily homologous superfamily | 10 — Tetratricopeptide repeat domain |