5DDQ
L-glutamine riboswitch bound with L-glutamine soaked with Mn2+
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | L-glutamine riboswitch RNA (61-MER) | polymer | 61 | 19740.8 | 2 | Synechococcus elongatus | ||
| 2 | C, D | U1 small nuclear ribonucleoprotein A | polymer | 97 | 11209.1 | 2 | UniProt (P09012) Pfam (PF00076) In PDB | Homo sapiens (Human) | U1A |
| 3 | A, B | GLUTAMINE | non-polymer | 146.1 | 2 | Chemie (GLN) | |||
| 4 | A, B | MANGANESE (II) ION | non-polymer | 54.9 | 5 | Chemie (MN) | |||
| 5 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 6 | A, B, D | SODIUM ION | non-polymer | 23.0 | 12 | Chemie (NA) | |||
| 7 | water | water | 18.0 | 216 | Chemie (HOH) |
Sequence modifications
C, D: 1 - 97 (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 | 4 |
| Total formula weight | 61899.9 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 915.8 | |
| All* | Total formula weight | 62815.7 |
