Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0016853 | molecular_function | isomerase activity |
| A | 0017000 | biological_process | antibiotic biosynthetic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE LSB A 301 |
| Chain | Residue |
| A | TYR14 |
| A | VAL102 |
| A | GLY104 |
| A | ILE106 |
| A | VAL119 |
| A | TRP121 |
| A | HOH435 |
| A | CYS15 |
| A | ASP38 |
| A | LEU55 |
| A | GLU65 |
| A | LEU81 |
| A | VAL85 |
| A | VAL87 |
| A | THR100 |
| site_id | AC2 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE ILD A 302 |
| Chain | Residue |
| A | ASP170 |
| A | TRP175 |
| A | ARG177 |
| A | HIS186 |
| A | MET189 |
| A | ALA190 |
| A | GLU197 |
| A | LEU228 |
| A | HIS231 |
| A | ILE249 |
| A | TYR251 |
| A | TRP270 |
| A | FMT310 |
| A | FMT311 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 303 |
| Chain | Residue |
| A | ARG167 |
| A | GLU169 |
| A | THR176 |
| A | GLU265 |
| A | ARG267 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 304 |
| Chain | Residue |
| A | PRO39 |
| A | ARG131 |
| A | GLU136 |
| A | GLN206 |
| A | GLN206 |
| A | HOH423 |
| A | HOH486 |
| A | HOH515 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE ACT A 305 |
| Chain | Residue |
| A | ARG35 |
| A | GLU116 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT A 306 |
| Chain | Residue |
| A | HIS74 |
| A | ASP152 |
| A | HIS231 |
| A | HIS232 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FMT A 309 |
| Chain | Residue |
| A | GLU137 |
| A | LYS140 |
| A | THR202 |
| A | HOH417 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FMT A 310 |
| Chain | Residue |
| A | HIS146 |
| A | ILE150 |
| A | HIS186 |
| A | ALA190 |
| A | GLU197 |
| A | ILD302 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FMT A 311 |
| Chain | Residue |
| A | ARG177 |
| A | HIS186 |
| A | THR198 |
| A | ILD302 |
| A | HOH449 |
| A | HOH461 |
| A | HOH495 |
| site_id | BC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NA A 312 |
| Chain | Residue |
| A | VAL123 |
| A | SER126 |
| A | THR129 |
| A | HOH447 |
| A | HOH452 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton acceptor; for 5-exo epoxide-opening cyclization activity => ECO:0000269|PubMed:22388816 |
| Chain | Residue | Details |
| A | ASP38 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton acceptor; for 6-endo epoxide-opening cyclization activity => ECO:0000269|PubMed:22388816 |
| Chain | Residue | Details |
| A | ASP170 | |
| Chain | Residue | Details |
| A | TYR14 | |
| A | GLU65 | |
| A | HIS146 | |
| A | ARG177 | |
| A | GLU197 | |
| A | TYR251 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | SITE: Raises pKa of active site Asp-38 |
| Chain | Residue | Details |
| A | ARG54 | |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | SITE: Raises pKa of active site Asp-170 |
| Chain | Residue | Details |
| A | HIS186 | |
