TRYPANOSOMA RANGELI
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | No other associated polymer | Consistent with protein count |
| UniProt name | O44049 |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 4–641； UniProt 23–660 |
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 | 1wcs |
| Deposition date deposition_date | 2004-11-21 |
| Structure title title | A mutant of Trypanosoma rangeli sialidase displaying trans-sialidase activity |
| Keywords keywords | TRANS-SIALIDASE, SIALIDASE, TRYPANOSOMA CRUZI, TRYPANOSOMA RANGELI, PROTEIN ENGINEERING, 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） | 27.88 Å |
| Rg (electron density) | 27.16 Å |
| Total Rg | 27.89 Å |
| Atom count | 4841 |
| Residues | 628 |
| Excluded volume | 85750 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1wcsa1 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.29 — Concanavalin A-like lectins/glucanases |
| Superfamily Superfamily superfamily | b.29.1 — Concanavalin A-like lectins/glucanases |
| Family Family family | b.29.1.15 — Trypanosoma sialidase, C-terminal domain |
| Domain ID domain_id | d1wcsa2 |
| Class class | b — All beta proteins |
| Fold Fold fold | b.68 — 6-bladed beta-propeller |
| Superfamily Superfamily superfamily | b.68.1 — Sialidases |
| Family Family family | b.68.1.1 — Sialidases (neuraminidases) |
| Domain ID domain_id | 1wcsA01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 120 — 6 Propeller |
| Topology topology | 10 — Neuraminidase |
| Homologous superfamily homologous superfamily | 10 — |
| Domain ID domain_id | 1wcsA02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 60 — Sandwich |
| Topology topology | 120 — Jelly Rolls |
| Homologous superfamily homologous superfamily | 200 — |