Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B | Hepatitis Delta virus ribozyme | polymer | 76 | 24467.5 | 1 | |||
| 2 | A | U1 small nuclear ribonucleoprotein A | polymer | 100 | 11498.5 | 1 | UniProt (P09012) Pfam (PF00076) In PDB | Homo sapiens (human) | U1 snRNP A, U1-A, U1A |
| 3 | B | STRONTIUM ION | non-polymer | 87.6 | 2 | Chemie (SR) | |||
| 4 | water | water | 18.0 | 42 | Chemie (HOH) |
Sequence modifications
A: 1 - 100 (UniProt: P09012)
| PDB | External Database | Details |
|---|---|---|
| His 31 | Tyr 31 | engineered mutation |
| Arg 36 | Gln 36 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 35966.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 175.2 | |
| All* | Total formula weight | 36141.2 |
