Streptococcus pneumoniae
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | SULFATE ION × 3 water × 1 | Consistent with protein count |
| UniProt name | Q97S59_STRPN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 4–100； UniProt 1–97 |
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 | 1g2r |
| Deposition date deposition_date | 2000-10-20 |
| Structure title title | Structure of Cytosolic Protein of Unknown Function Coded by Gene from NUSA/INFB Region, a YlxR Homologue |
| Keywords keywords | ;hypothetical, NusA-InfB operon, Streptococcus pneumoniae, structural genomics, PSI, Protein Structure Initiative, Midwest Center for Structural Genomics, MCSG, UNKNOWN FUNCTION ;; STRUCTURAL GENOMICS, UNKNOWN FUNCTION |
| 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） | 14.74 Å |
| Rg (electron density) | 13.34 Å |
| Total Rg | 14.77 Å |
| Atom count | 782 |
| Residues | 94 |
| Excluded volume | 13939 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1g2ra_ |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.192 — YlxR-like |
| Superfamily Superfamily superfamily | d.192.1 — YlxR-like |
| Family Family family | d.192.1.1 — YlxR-like |
| Domain ID domain_id | 1g2rA00 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 1230 — Hypothetical Cytosolic Protein; Chain: A; |
| Homologous superfamily homologous superfamily | 10 — YlxR-like |