Salmonella typhimurium
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein homooligomer | Homooligomer | Protein 2 | ZINC ION × 4 SULFATE ION × 4 water × 2 | Consistent with protein count |
| UniProt name | PEPT_SALTY |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–409； UniProt 1–409 |
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 | 1fno |
| Deposition date deposition_date | 2000-08-22 |
| Structure title title | PEPTIDASE T (TRIPEPTIDASE) |
| Keywords keywords | metallo peptidase, protease, 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） | 37.35 Å |
| Rg (electron density) | 37.86 Å |
| Total Rg | 37.96 Å |
| Atom count | 6260 |
| Residues | 786 |
| Excluded volume | 111950 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d1fnoa3 |
| Class class | d — Alpha and beta proteins (a+b) |
| Fold Fold fold | d.58 — Ferredoxin-like |
| Superfamily Superfamily superfamily | d.58.19 — Bacterial exopeptidase dimerisation domain |
| Family Family family | d.58.19.1 — Bacterial exopeptidase dimerisation domain |
| Domain ID domain_id | d1fnoa4 |
| Class class | c — Alpha and beta proteins (a/b) |
| Fold Fold fold | c.56 — Phosphorylase/hydrolase-like |
| Superfamily Superfamily superfamily | c.56.5 — Zn-dependent exopeptidases |
| Family Family family | c.56.5.4 — Bacterial dinuclear zinc exopeptidases |
| Domain ID domain_id | 1fnoA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 40 — 3-Layer(aba) Sandwich |
| Topology topology | 630 — Aminopeptidase |
| Homologous superfamily homologous superfamily | 10 — Zn peptidases |
| Domain ID domain_id | 1fnoA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 70 — Alpha-Beta Plaits |
| Homologous superfamily homologous superfamily | 360 — |