3HQM
Structures of SPOP-Substrate Complexes: Insights into Molecular Architectures of BTB-Cul3 Ubiquitin Ligases: SPOPMATHx-CiSBC2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Speckle-type POZ protein | polymer | 145 | 16485.9 | 2 | UniProt (O43791) Pfam (PF00917) In PDB | Homo sapiens (human) | HIB homolog 1, Roadkill homolog 1 |
| 2 | C, D | Protein cubitus interruptus | polymer | 12 | 1305.4 | 2 | UniProt (P19538) In PDB | ||
| 3 | A, B | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | water | water | 18.0 | 384 | Chemie (HOH) |
Sequence modifications
A, B: 28 - 166 (UniProt: O43791)
| PDB | External Database | Details |
|---|---|---|
| Gly 22 | - | expression tag |
| Ser 23 | - | expression tag |
| Gly 24 | - | expression tag |
| Gly 25 | - | expression tag |
| Ser 26 | - | expression tag |
| Gly 27 | - | expression tag |
| Gly 140 | Asp 140 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 35582.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 384.3 | |
| All* | Total formula weight | 35966.9 |
