2F9D
2.5 angstrom resolution structure of the spliceosomal protein p14 bound to region of SF3b155
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Pre-mRNA branch site protein p14 | polymer | 125 | 14606.9 | 2 | UniProt (Q9Y3B4) Pfam (PF00076) | Homo sapiens (human) | SF3B 14 kDa subunit |
| 2 | C, D (P, Q) | Splicing factor 3B subunit 1 | polymer | 43 | 5351.5 | 2 | UniProt (O75533) Pfam (PF08920) | Homo sapiens (human) | Spliceosome associated protein 155, SAP 155, SF3b155, Pre-mRNA splicing factor SF3b 155 kDa subunit |
| 3 | E, F, G, H (A, B, P, Q) | water | water | 18.0 | 67 | Chemie (HOH) |
Sequence modifications
P, Q: 373 - 415 (UniProt: O75533)
| PDB | External Database | Details |
|---|---|---|
| Mse 376 | Met 376 | modified residue |
| Mse 378 | Met 378 | modified residue |
| Mse 407 | Met 407 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 39916.8 | |
| All* | Total formula weight | 39916.8 |
