Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0008686 | molecular_function | 3,4-dihydroxy-2-butanone-4-phosphate synthase activity |
| A | 0009231 | biological_process | riboflavin biosynthetic process |
| B | 0008686 | molecular_function | 3,4-dihydroxy-2-butanone-4-phosphate synthase activity |
| B | 0009231 | biological_process | riboflavin biosynthetic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 A 300 |
| Chain | Residue |
| A | ASP5 |
| A | SER6 |
| A | ARG9 |
| A | HOH467 |
| B | ASP5 |
| B | SER6 |
| B | ARG9 |
| B | HOH405 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 A 301 |
| Chain | Residue |
| A | GLY143 |
| A | HIS144 |
| A | THR145 |
| A | GOL303 |
| A | HOH516 |
| A | HOH566 |
| A | HOH576 |
| A | ARG141 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 303 |
| Chain | Residue |
| A | TYR56 |
| A | HIS127 |
| A | PO4301 |
| A | HOH457 |
| A | HOH493 |
| A | HOH517 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL A 306 |
| Chain | Residue |
| A | GLU39 |
| A | LYS40 |
| A | HOH417 |
| A | HOH429 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE K A 309 |
| Chain | Residue |
| A | VAL50 |
| A | VAL50 |
| A | ARG51 |
| A | THR53 |
| A | HOH432 |
| A | HOH554 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PO4 B 302 |
| Chain | Residue |
| B | ARG141 |
| B | GLY143 |
| B | HIS144 |
| B | THR145 |
| B | GOL308 |
| B | HOH486 |
| B | HOH550 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE GOL B 304 |
| Chain | Residue |
| B | GLU39 |
| B | LYS40 |
| B | HOH516 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 305 |
| Chain | Residue |
| B | ASN30 |
| B | GLU31 |
| B | THR98 |
| B | HOH420 |
| B | HOH550 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL B 307 |
| Chain | Residue |
| B | THR107 |
| B | ARG110 |
| B | LEU111 |
| B | HOH521 |
| B | HOH557 |
| B | HOH558 |
| site_id | BC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL B 308 |
| Chain | Residue |
| B | TYR56 |
| B | HIS127 |
| B | GLU165 |
| B | PO4302 |
| B | HOH508 |
| B | HOH509 |
| B | HOH582 |
| site_id | BC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE K B 309 |
| Chain | Residue |
| B | VAL50 |
| B | VAL50 |
| B | ARG51 |
| B | THR53 |
| B | HOH435 |
| B | HOH478 |
| B | HOH478 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ARG28 | |
| B | ARG141 | |
| B | HIS144 | |
| B | GLU165 | |
| A | GLU29 | |
| A | ASP33 | |
| A | ARG141 | |
| A | HIS144 | |
| A | GLU165 | |
| B | ARG28 | |
| B | GLU29 | |
| B | ASP33 | |
| Chain | Residue | Details |
| A | HIS127 | |
| A | GLU165 | |
| B | HIS127 | |
| B | GLU165 | |
