Escherichia coli
| 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 | RLUD_ECO57 |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–252； UniProt 75–326 |
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 | 1prz |
| Deposition date deposition_date | 2003-06-20 |
| Structure title title | Crystal structure of pseudouridine synthase RluD catalytic module |
| Keywords keywords | Pseudouridine synthase, RluD, Montreal-Kingston Bacterial Structural Genomics Initiative, BSGI, Structural Genomics, LYASE; LYASE |
| 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） | 20.24 Å |
| Rg (electron density) | 19.60 Å |
| Total Rg | 20.20 Å |
| Atom count | 2021 |
| Residues | 242 |
| Excluded volume | 35977 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1prza_ |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.265 — Pseudouridine synthase |
| Superfamily Superfamily superfamily | d.265.1 — Pseudouridine synthase |
| Family Family family | d.265.1.3 — Pseudouridine synthase RsuA/RluD |
| Domain ID domain_id | 1przA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 2350 — Pseudouridine synthase |
| Homologous superfamily homologous superfamily | 10 — Pseudouridine synthase |
| Domain ID domain_id | 1przA02 |
| Class class | 6 — Special |
| Architecture architecture | 10 — Helix non-globular |
| Topology topology | 140 — Helix Hairpins |
| Homologous superfamily homologous superfamily | 230 — |