Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004156 | molecular_function | dihydropteroate synthase activity |
| A | 0005829 | cellular_component | cytosol |
| A | 0009396 | biological_process | folic acid-containing compound biosynthetic process |
| A | 0016740 | molecular_function | transferase activity |
| A | 0042558 | biological_process | pteridine-containing compound metabolic process |
| A | 0046654 | biological_process | tetrahydrofolate biosynthetic process |
| A | 0046656 | biological_process | folic acid biosynthetic process |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 12 |
| Details | binding site for residue CIT A 301 |
| Chain | Residue |
| A | THR61 |
| A | HOH470 |
| A | HOH526 |
| A | HOH534 |
| A | ARG62 |
| A | HIS149 |
| A | ARG155 |
| A | GLY189 |
| A | PHE190 |
| A | LYS221 |
| A | ARG222 |
| A | PMM303 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue DMS A 302 |
| Chain | Residue |
| A | MET96 |
| A | TRP140 |
| A | SER142 |
| site_id | AC3 |
| Number of Residues | 19 |
| Details | binding site for residue PMM A 303 |
| Chain | Residue |
| A | ARG62 |
| A | ASP94 |
| A | ASN113 |
| A | VAL115 |
| A | MET138 |
| A | ARG155 |
| A | ASP185 |
| A | PHE190 |
| A | LEU215 |
| A | GLY217 |
| A | LYS221 |
| A | ARG261 |
| A | HIS263 |
| A | CIT301 |
| A | HOH424 |
| A | HOH431 |
| A | HOH433 |
| A | HOH483 |
| A | HOH486 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | binding site for residue CIT A 304 |
| Chain | Residue |
| A | THR163 |
| A | THR193 |
| A | ALA194 |
| A | GLU195 |
| A | ARG222 |
| A | PHE223 |
| A | THR226 |
| A | HOH482 |
| A | HOH581 |
| A | HOH586 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue EDO A 305 |
| Chain | Residue |
| A | ALA48 |
| A | LYS273 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue EDO A 306 |
| Chain | Residue |
| A | GLY117 |
| A | GLY118 |
| A | TRP135 |
| A | ALA168 |
| A | ALA171 |
| A | HOH560 |
| A | HOH564 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | binding site for residue EDO A 307 |
| Chain | Residue |
| A | GLY71 |
| A | ASP99 |
| A | HOH558 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | binding site for residue EDO A 308 |
| Chain | Residue |
| A | PRO63 |
| A | HIS149 |
| A | ASP156 |
| A | VAL158 |
| A | HOH411 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | binding site for residue EDO A 309 |
| Chain | Residue |
| A | PRO134 |
| A | TRP258 |
| A | HOH480 |
| A | HOH590 |
| A | HOH599 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue EDO A 310 |
| Chain | Residue |
| A | SER116 |
| A | MET138 |
| A | HIS139 |
| A | TRP140 |
| site_id | AD2 |
| Number of Residues | 4 |
| Details | binding site for residue EDO A 311 |
| Chain | Residue |
| A | GLN52 |
| A | ILE89 |
| A | THR90 |
| A | HOH492 |
| site_id | AD3 |
| Number of Residues | 4 |
| Details | binding site for residue EDO A 312 |
| Chain | Residue |
| A | ARG141 |
| A | GLY153 |
| A | PRO238 |
| A | HOH407 |
Functional Information from PROSITE/UniProt
| site_id | PS00792 |
| Number of Residues | 16 |
| Details | DHPS_1 Dihydropteroate synthase signature 1. VmGVVNvTqDSFsDgG |
| Chain | Residue | Details |
| A | VAL16-GLY31 | |
| site_id | PS00793 |
| Number of Residues | 14 |
| Details | DHPS_2 Dihydropteroate synthase signature 2. GAqIIDVGGesTrP |
| Chain | Residue | Details |
| A | GLY50-PRO63 | |
