Thermotoga maritima
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 6 | Chemotaxis protein CheW × 3 （Q56311） | Consistent with protein count |
| UniProt name | CHEA_THEMA |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 4–319； UniProt 355–671 |
Thermotoga maritima
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein heterocomplex | Heteromer | Protein 6 | Chemotaxis protein CheA × 3 （Q56310） | Consistent with protein count |
| UniProt name | CHEW_THEMA |
| Isoform | — |
| PDB entities | 2 |
| Chains and sequence ranges | Author chain W； PDBConstruct 5–151； UniProt 1–147 |
Thermotoga maritima
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 2 | Protein homooligomer | Homooligomer | Protein 4 | No other associated polymer | Consistent with protein count |
| UniProt name | Q7DFA3_THEMA |
| Isoform | — |
| PDB entities | 3 |
| Chains and sequence ranges | Author chain B； PDBConstruct 5–90； UniProt 107–192 Author chain C； PDBConstruct 5–90； UniProt 107–192 |
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 | 4jpb |
| Deposition date deposition_date | 2013-03-19 |
| Structure title title | The structure of a ternary complex between CheA domains P4 and P5 with CheW and with an unzipped fragment of TM14, a chemoreceptor analog from Thermotoga maritima. |
| Keywords keywords | Ternary complex, Transmembrane Signaling Two component system Receptor, Histidine Kinase Adaptor protein, Membrane, IMMUNE SYSTEM; IMMUNE SYSTEM |
| 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） | 39.23 Å |
| Rg (electron density) | 38.38 Å |
| Total Rg | 39.07 Å |
| Atom count | 6399 |
| Residues | 813 |
| Excluded volume | 116660 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | d4jpbw_ |
| Class class | b — All beta proteins |
| Fold Fold fold | b.40 — OB-fold |
| Superfamily Superfamily superfamily | b.40.7 — CheW-like |
| Family Family family | b.40.7.1 — CheW-like |
| Domain ID domain_id | 4jpbB00 |
| Class class | 6 — Special |
| Architecture architecture | 10 — Helix non-globular |
| Topology topology | 250 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
| Homologous superfamily homologous superfamily | 3200 — |
| Domain ID domain_id | 4jpbC00 |
| Class class | 6 — Special |
| Architecture architecture | 10 — Helix non-globular |
| Topology topology | 250 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
| Homologous superfamily homologous superfamily | 3200 — |
| Domain ID domain_id | 4jpbW01 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 30 — Roll |
| Topology topology | 30 — SH3 type barrels. |
| Homologous superfamily homologous superfamily | 40 — SH3 Domains |
| Domain ID domain_id | 4jpbW02 |
| Class class | 2 — Mainly Beta |
| Architecture architecture | 40 — Beta Barrel |
| Topology topology | 50 — OB fold (Dihydrolipoamide Acetyltransferase, E2P) |
| Homologous superfamily homologous superfamily | 180 — CheA-289, Domain 4 |