7P0V
Crystal structure of human SF3A1 ubiquitin-like domain in complex with U1 snRNA stem-loop 4
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Isoform 2 of Splicing factor 3A subunit 1 | polymer | 93 | 10238.9 | 1 | UniProt (Q15459) Pfam (PF00240) | Homo sapiens (Human) | SF3a120,Spliceosome-associated protein 114,SAP 114 |
| 2 | B (B) | RNA (5'-R(P*GP*GP*GP*GP*AP*CP*UP*GP*CP*GP*UP*UP*CP*GP*CP*GP*CP*UP*UP*UP*CP*CP*CP*C)-3') | polymer | 24 | 7629.5 | 1 | Homo sapiens | ||
| 3 | C (A) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
| 4 | D (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 48 | Chemie (HOH) |
Sequence modifications
A: 704 - 793 (UniProt: Q15459)
| PDB | External Database | Details |
|---|---|---|
| Gly 701 | - | expression tag |
| Gly 702 | - | expression tag |
| Ser 703 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 17868.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 261.3 | |
| All* | Total formula weight | 18129.7 |
