Salmonella typhimurium
| 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 | SIFA_SALTY |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 1–336； UniProt 1–336 |
Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 2 | Protein monomer | Monomer | Protein 1 | water × 1 | Consistent with protein count |
| UniProt name | PKHM2_HUMAN |
| Isoform | — |
| PDB entities | 2 |
| Chains and sequence ranges | Author chain B； PDBConstruct 1–112； UniProt 773–884 |
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 | 3cxb |
| Deposition date deposition_date | 2008-04-24 |
| Structure title title | Crystal Structure of sifa and skip |
| Keywords keywords | sifa, skip, complex, Virulence, Cytoplasm, Membrane, Polymorphism, SIGNALING PROTEIN; SIGNALING PROTEIN |
| 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） | 22.76 Å |
| Rg (electron density) | 21.62 Å |
| Total Rg | 22.44 Å |
| Atom count | 2442 |
| Residues | 302 |
| Excluded volume | 43603 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | 3cxbA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 2440 — Secreted effector protein SifA fold |
| Homologous superfamily homologous superfamily | 10 — Secreted effector protein SifA |
| Domain ID domain_id | 3cxbA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 390 — Enolase-like; domain 1 |
| Homologous superfamily homologous superfamily | 70 — Salmonella typhimurium protein |
| Domain ID domain_id | 3cxbA03 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 1740 — Rna Polymerase Sigma Factor; Chain: A |
| Homologous superfamily homologous superfamily | 30 — Secreted effector protein SifA helical domain |
| Domain ID domain_id | 3cxbB00 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 30 — Roll |
| Topology topology | 29 — PH-domain like |
| Homologous superfamily homologous superfamily | 30 — Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB) |