5WPA
Structure of human SFPQ/PSPC1 heterodimer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Splicing factor, proline- and glutamine-rich | polymer | 261 | 29965.9 | 1 | UniProt (P23246) Pfam (PF00076) Pfam (PF08075) In PDB | Homo sapiens (Human) | 100 kDa DNA-pairing protein, hPOMp100, DNA-binding p52/p100 complex, 100 kDa subunit, Polypyrimidine tract-binding protein-associated-splicing factor, PTB-associated-splicing factor |
| 2 | B | Paraspeckle component 1 | polymer | 261 | 30000.2 | 1 | UniProt (Q8WXF1) Pfam (PF00076) Pfam (PF08075) In PDB | Homo sapiens (Human) | Paraspeckle protein 1 |
| 3 | water | water | 18.0 | 136 | Chemie (HOH) |
Sequence modifications
A: 276 - 535 (UniProt: P23246)
B: 61 - 320 (UniProt: Q8WXF1)
| PDB | External Database | Details |
|---|---|---|
| Met 275 | - | initiating methionine |
| PDB | External Database | Details |
|---|---|---|
| Gly 60 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59966.1 | |
| All* | Total formula weight | 59966.1 |
