Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | HDV RIBOZYME SELF-CLEAVED | polymer | 144 | 46404.6 | 1 | |||
| 2 | B (A) | U1 small nuclear ribonucleoprotein A | polymer | 95 | 11168.4 | 1 | UniProt (P09012) Pfam (PF00076) | Homo sapiens (human) | U1 snRNP A, U1-A, U1A |
| 3 | C, D, E, F, G... (B, A) | MAGNESIUM ION | non-polymer | 24.3 | 16 | Chemie (MG) | |||
| 4 | S, T (B, A) | water | water | 18.0 | 83 | Chemie (HOH) |
Sequence modifications
A: 4 - 96 (UniProt: P09012)
| PDB | External Database | Details |
|---|---|---|
| His 31 | Tyr 31 | engineered mutation |
| Arg 36 | Gln 36 | engineered mutation |
| Mse 97 | - | expression tag |
| Ala 98 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 57572.9 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 388.9 | |
| All* | Total formula weight | 57961.8 |
