Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0010181 | molecular_function | FMN binding |
| A | 0016491 | molecular_function | oxidoreductase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 A 901 |
| Chain | Residue |
| A | TYR131 |
| A | HOH1276 |
| A | ARG165 |
| A | HIS255 |
| A | ARG258 |
| A | GLN259 |
| A | FMN490 |
| A | HOH1011 |
| A | HOH1043 |
| A | HOH1070 |
| site_id | AC2 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE FMN A 490 |
| Chain | Residue |
| A | TYR26 |
| A | PRO79 |
| A | THR80 |
| A | GLY81 |
| A | SER108 |
| A | GLN129 |
| A | TYR131 |
| A | THR156 |
| A | LYS231 |
| A | SER253 |
| A | HIS255 |
| A | GLY256 |
| A | ARG258 |
| A | ASP284 |
| A | SER285 |
| A | GLY286 |
| A | ARG288 |
| A | GLY307 |
| A | ARG308 |
| A | SO4901 |
| A | HOH903 |
| A | HOH905 |
| A | HOH913 |
| A | HOH943 |
| A | HOH1097 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE MES A 890 |
| Chain | Residue |
| A | TRP87 |
| A | LYS89 |
| A | ASP240 |
| A | ILE243 |
| A | LYS276 |
| A | THR277 |
| A | HOH1065 |
| A | HOH1074 |
| A | HOH1163 |
Functional Information from PROSITE/UniProt
| site_id | PS00557 |
| Number of Residues | 7 |
| Details | FMN_HYDROXY_ACID_DH_1 FMN-dependent alpha-hydroxy acid dehydrogenases active site. SNHGGRQ |
| Chain | Residue | Details |
| A | SER253-GLN259 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS255 | |
| Chain | Residue | Details |
| A | TYR26 | |
| A | TYR131 | |
| A | ARG165 | |
| A | HIS255 | |
| A | ARG258 | |
| Chain | Residue | Details |
| A | PRO79 | |
| A | SER108 | |
| A | GLN129 | |
| A | THR156 | |
| A | LYS231 | |
| A | ASP284 | |
| A | GLY307 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 5 |
| Details | Annotated By Reference To The Literature 1fcb |
| Chain | Residue | Details |
| A | TYR131 | |
| A | ASP158 | |
| A | HIS255 | |
| A | ARG258 | |
| A | TYR26 | |
| site_id | CSA2 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1fcb |
| Chain | Residue | Details |
| A | TYR131 | |
| A | HIS255 | |
| A | ARG258 | |
| A | ASP158 | |
| site_id | MCSA1 |
| Number of Residues | 5 |
| Details | M-CSA 852 |
| Chain | Residue | Details |
| A | SER108 | electrostatic stabiliser |
| A | TYR131 | electrostatic stabiliser, modifies pKa |
| A | THR156 | electrostatic stabiliser |
| A | LYS231 | electrostatic stabiliser, enhance reactivity |
| A | HIS255 | proton shuttle (general acid/base) |
