4PTB
Crystal structure of human SP100 PHD-Bromodomain in the free state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Nuclear autoantigen Sp-100 | polymer | 180 | 21498.6 | 2 | UniProt (H0Y4R8) UniProt (by SIFTS) (P23497) In PDB | Homo sapiens (human) | |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | A | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID | non-polymer | 195.2 | 1 | Chemie (MES) | |||
| 4 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 5 | water | water | 18.0 | 200 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 42997.1 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 705.1 | |
| All* | Total formula weight | 43702.3 |
