Homo sapiens
| Assembly | Physical composition | Protein state | Molecular copy count | Associated components | Data consistency |
|---|---|---|---|---|---|
| 1 | Protein monomer | Monomer | Protein 1 | ZINC ION × 2 UNKNOWN ATOM OR ION × 1 | Consistent with protein count |
| UniProt name | CHIN_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A； PDBConstruct 19–463； UniProt 15–459 |
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 | 3cxl |
| Deposition date deposition_date | 2008-04-24 |
| Structure title title | Crystal structure of human chimerin 1 (CHN1) |
| Keywords keywords | ;SH2, RHO-GAP, C1, Structural Genomics Consortium, SGC, GTPase activation, Metal-binding, Phorbol-ester binding, SH2 domain, Zinc-finger, 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 | Model | Structure unit | Oligomeric description | Status | CRYSOL | Actions |
|---|---|---|---|---|---|---|
| 1 | 1 | 3cxl__assembly_1__model_1 |
monomeric （1） | Excluded | — | — |
| Exclusion reason： The source record does not identify the atom or ion element unambiguously, so a reliable calculation is not possible. | ||||||
| Domain ID domain_id | 3cxlA01 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 505 — SHC Adaptor Protein |
| Homologous superfamily homologous superfamily | 10 — SH2 domain |
| Domain ID domain_id | 3cxlA02 |
| Class class | 3 — Alpha Beta |
| Architecture architecture | 30 — 2-Layer Sandwich |
| Topology topology | 60 — Wheat Germ Agglutinin (Isolectin 2); domain 1 |
| Homologous superfamily homologous superfamily | 20 — |
| Domain ID domain_id | 3cxlA03 |
| Class class | 1 — Mainly Alpha |
| Architecture architecture | 10 — Orthogonal Bundle |
| Topology topology | 555 — Phosphatidylinositol 3-kinase; Chain A |
| Homologous superfamily homologous superfamily | 10 — Rho GTPase activation protein |