Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004156 | molecular_function | dihydropteroate synthase activity |
| A | 0009396 | biological_process | folic acid-containing compound biosynthetic process |
| A | 0042558 | biological_process | pteridine-containing compound metabolic process |
| A | 0044237 | biological_process | cellular metabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 301 |
| Chain | Residue |
| A | ASN15 |
| A | ARG56 |
| A | ARG243 |
| A | HIS245 |
| A | PT1310 |
| A | HOH437 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 302 |
| Chain | Residue |
| A | HOH496 |
| A | LYS6 |
| A | ARG7 |
| A | TYR9 |
| site_id | AC3 |
| Number of Residues | 1 |
| Details | binding site for residue SO4 A 303 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 304 |
| Chain | Residue |
| A | TYR141 |
| A | ASP142 |
| A | LYS143 |
| A | SER148 |
| A | HOH450 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 305 |
| Chain | Residue |
| A | LYS101 |
| A | LYS101 |
| A | LYS101 |
| A | HOH484 |
| A | HOH484 |
| A | HOH484 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 306 |
| Chain | Residue |
| A | SER210 |
| A | LYS214 |
| A | ARG223 |
| A | HOH404 |
| A | HOH433 |
| site_id | AC7 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 A 307 |
| Chain | Residue |
| A | ARG255 |
| A | HOH419 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 A 308 |
| Chain | Residue |
| A | ASP127 |
| A | LYS166 |
| A | LYS169 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 309 |
| Chain | Residue |
| A | LEU14 |
| A | ASN15 |
| A | SER20 |
| A | PHE21 |
| A | ALA33 |
| A | HIS36 |
| site_id | AD1 |
| Number of Residues | 18 |
| Details | binding site for residue PT1 A 310 |
| Chain | Residue |
| A | THR55 |
| A | PRO57 |
| A | ASP89 |
| A | ASN108 |
| A | VAL110 |
| A | MET133 |
| A | ASP173 |
| A | GLY177 |
| A | PHE178 |
| A | LEU203 |
| A | GLY205 |
| A | LYS209 |
| A | SER210 |
| A | ARG243 |
| A | SO4301 |
| A | HOH427 |
| A | HOH456 |
| A | HOH470 |
| site_id | AD2 |
| Number of Residues | 9 |
| Details | binding site for residue NHE A 311 |
| Chain | Residue |
| A | VAL16 |
| A | ASN29 |
| A | LEU30 |
| A | GLU66 |
| A | ARG69 |
| A | ARG70 |
| A | VAL74 |
| A | SER162 |
| A | CYS163 |
Functional Information from PROSITE/UniProt
| site_id | PS00792 |
| Number of Residues | 16 |
| Details | DHPS_1 Dihydropteroate synthase signature 1. ImGILNvTpDSFsDgG |
| Chain | Residue | Details |
| A | ILE10-GLY25 | |
| site_id | PS00793 |
| Number of Residues | 14 |
| Details | DHPS_2 Dihydropteroate synthase signature 2. GAdIIDLGGesTrP |
| Chain | Residue | Details |
| A | GLY44-PRO57 | |
