2A58
Structure of 6,7-Dimethyl-8-ribityllumazine synthase from Schizosaccharomyces pombe mutant W27Y with bound riboflavin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E (A, B, C, D, E) | 6,7-dimethyl-8-ribityllumazine synthase | polymer | 159 | 17183.8 | 5 | UniProt (Q9UUB1) Pfam (PF00885) | Schizosaccharomyces pombe (fission yeast) | DMRL synthase, Lumazine synthase, Riboflavin synthase beta chain |
| 2 | F, H, J, L, N (A, B, C, D, E) | PHOSPHATE ION | non-polymer | 95.0 | 5 | Chemie (PO4) PubChem (1061) | |||
| 3 | G, I, K, M, O (A, B, C, D, E) | RIBOFLAVIN | non-polymer | 376.4 | 5 | Chemie (RBF) PubChem (1072) PubChem (6759) PubChem (176586505) PubChem (193301) PubChem (1561682) PubChem (46782882) PubChem (59733797) PubChem (89260495) PubChem (7048775) PubChem (7048776) PubChem (493570) PubChem (12304941) PubChem (6328150) | |||
| 4 | P, Q, R, S, T (A, B, C, D, E) | water | water | 18.0 | 28 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 159 (UniProt: Q9UUB1)
| PDB | External Database | Details |
|---|---|---|
| Tyr 27 | Trp 27 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 85918.8 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 2356.7 | |
| All* | Total formula weight | 88275.5 |
