Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B | RNA 3UTR | polymer | 30 | 9596.7 | 1 | UUCG TETRALOOP, ONLY BOX 1 OF 3'UTR RNA | ||
| 2 | A | U1A 102 | polymer | 101 | 11613.6 | 1 | UniProt (P09012) Pfam (PF00076) In PDB | Homo sapiens (human) | U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A |
Sequence modifications
A: 1 - 101 (UniProt: P09012)
| PDB | External Database | Details |
|---|---|---|
| His 30 | Tyr 31 | engineered mutation |
| Arg 35 | Gln 36 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 21210.3 | |
| All* | Total formula weight | 21210.3 |
