Homo sapiens
| 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 | Q53YV2_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 4–255； UniProt 347–598 |
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 | 2e3m |
| Deposition date deposition_date | 2006-11-28 |
| Structure title title | Crystal structure of CERT START domain |
| Keywords keywords | LIPID TRANSFER PROTEIN, CERT, CERAMIDE TRANSFER, LIPID TRANSPORT; LIPID TRANSPORT |
| 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） | 19.57 Å |
| Rg (electron density) | 18.28 Å |
| Total Rg | 19.19 Å |
| Atom count | 1904 |
| Residues | 237 |
| Excluded volume | 33803 ų |
| Maximum q | 0.500 Å⁻¹ |
| Domain ID domain_id | 2e3mA00 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 530 — Alpha-D-Glucose-1,6-Bisphosphate; Chain A, domain 4 |
| Homologous superfamily homologous superfamily | 20 — START domain |