Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0008152 | biological_process | metabolic process |
| A | 0008299 | biological_process | isoprenoid biosynthetic process |
| A | 0008685 | molecular_function | 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase activity |
| A | 0016114 | biological_process | terpenoid biosynthetic process |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016779 | molecular_function | nucleotidyltransferase activity |
| A | 0016829 | molecular_function | lyase activity |
| A | 0019288 | biological_process | isopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0050518 | molecular_function | 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase activity |
| A | 0070567 | molecular_function | cytidylyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A1371 |
| Chain | Residue |
| A | ASP217 |
| A | HIS219 |
| A | HIS243 |
| A | HIS251 |
| A | HOH2057 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE C5P A1372 |
| Chain | Residue |
| A | GLU268 |
| A | ALA309 |
| A | PRO312 |
| A | LYS313 |
| A | LEU314 |
| A | LYS315 |
| A | LYS318 |
| A | ALA340 |
| A | THR341 |
| A | THR342 |
| A | GLU344 |
| A | HOH2041 |
| A | HOH2055 |
| A | HOH2057 |
| A | ASP217 |
| A | ASP265 |
| A | ILE266 |
| A | GLY267 |
| site_id | AC3 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE C5P A1373 |
| Chain | Residue |
| A | LEU9 |
| A | ALA10 |
| A | ALA11 |
| A | THR53 |
| A | GLY73 |
| A | ASP74 |
| A | THR75 |
| A | ARG76 |
| A | SER79 |
| A | ASP96 |
| A | VAL97 |
| A | ALA98 |
| A | ARG139 |
| A | LYS191 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GPP A1374 |
| Chain | Residue |
| A | PHE216 |
| A | MET308 |
| A | GLY347 |
| A | PHE348 |
| A | ARG351 |
Functional Information from PROSITE/UniProt
| site_id | PS01295 |
| Number of Residues | 8 |
| Details | ISPD 4-diphosphocytidyl-2C-methyl-D-erythritol synthase signature. VMVSDVAR |
| Chain | Residue | Details |
| A | VAL92-ARG99 | |
| site_id | PS01350 |
| Number of Residues | 16 |
| Details | ISPF 2C-methyl-D-erythritol 2,4-cyclodiphosphate synthase signature. SDGDVLaHSltDAilG |
| Chain | Residue | Details |
| A | SER244-GLY259 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ASP217 | |
| A | HIS219 | |
| A | HIS243 | |
| A | HIS251 | |
| A | ASP265 | |
| A | TYR270 | |
| A | THR341 | |
| A | PHE348 | |
| A | ARG351 | |
| Chain | Residue | Details |
| A | ALA309 | |
| Chain | Residue | Details |
| A | ARG16 | |
| A | LYS23 | |
| Chain | Residue | Details |
| A | ARG139 | |
| A | LYS191 | |
| Chain | Residue | Details |
| A | HIS243 | |
| A | THR342 | |
