7UK1
Complex Structure of Human Polypyrimidine Splicing Factor (PSF/SFPQ) with Murine Virus-like 30S Transcript-1 (VS30-1) Reveals Cooperative Binding of RNA
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Splicing factor, proline- and glutamine-rich | polymer | 412 | 47764.7 | 2 | 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,PSF,PTB-associated-splicing factor |
2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) | |||
3 | water | water | 18.0 | 28 | Chemie (HOH) |
Sequence modifications
A, B: 214 - 598 (UniProt: P23246)
PDB | External Database | Details |
---|---|---|
Met 187 | - | initiating methionine |
Lys 188 | - | expression tag |
His 189 | - | expression tag |
His 190 | - | expression tag |
His 191 | - | expression tag |
His 192 | - | expression tag |
His 193 | - | expression tag |
His 194 | - | expression tag |
Pro 195 | - | expression tag |
Met 196 | - | expression tag |
Ser 197 | - | expression tag |
Asp 198 | - | expression tag |
Tyr 199 | - | expression tag |
Asp 200 | - | expression tag |
Ile 201 | - | expression tag |
Pro 202 | - | expression tag |
Thr 203 | - | expression tag |
Thr 204 | - | expression tag |
Glu 205 | - | expression tag |
Asn 206 | - | expression tag |
Leu 207 | - | expression tag |
Tyr 208 | - | expression tag |
Phe 209 | - | expression tag |
Gln 210 | - | expression tag |
Gly 211 | - | expression tag |
Ala 212 | - | expression tag |
Met 213 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 95529.4 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 121.5 | |
All* | Total formula weight | 95650.9 |