5DDO
Structural and Dynamic Basis for Low Affinity-High Selectivity Binding of L-glutamine by the Gln-riboswitch
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, B) | L-glutamine riboswitch (58-MER) | polymer | 61 | 19718.8 | 2 | Synechococcus elongatus | ||
| 2 | B, D (G, C) | U1 small nuclear ribonucleoprotein A | polymer | 97 | 11209.1 | 2 | UniProt (P09012) Pfam (PF00076) | Homo sapiens (Human) | U1A |
| 3 | E, F, G (A, G, B) | water | water | 18.0 | 11 | Chemie (HOH) |
Sequence modifications
G, C: 2 - 98 (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 | 4 |
| Total formula weight | 61855.8 | |
| All* | Total formula weight | 61855.8 |
