5U13
E. coli dihydropteroate synthase complexed with an 8-mercaptoguanine derivative: 2-amino-8-{[2-(4-methoxyphenyl)-2-oxoethyl]sulfanyl}-1,7-dihydro-6H-purin-6-one
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004156 | molecular_function | dihydropteroate synthase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0009396 | biological_process | folic acid-containing compound biosynthetic process |
| A | 0009410 | biological_process | response to xenobiotic stimulus |
| A | 0016740 | molecular_function | transferase activity |
| A | 0042558 | biological_process | pteridine-containing compound metabolic process |
| A | 0044237 | biological_process | cellular metabolic process |
| A | 0046654 | biological_process | tetrahydrofolate biosynthetic process |
| A | 0046656 | biological_process | folic acid biosynthetic process |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0004156 | molecular_function | dihydropteroate synthase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0009396 | biological_process | folic acid-containing compound biosynthetic process |
| B | 0009410 | biological_process | response to xenobiotic stimulus |
| B | 0016740 | molecular_function | transferase activity |
| B | 0042558 | biological_process | pteridine-containing compound metabolic process |
| B | 0044237 | biological_process | cellular metabolic process |
| B | 0046654 | biological_process | tetrahydrofolate biosynthetic process |
| B | 0046656 | biological_process | folic acid biosynthetic process |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | binding site for residue YH5 A 301 |
| Chain | Residue |
| A | THR62 |
| A | HIS257 |
| A | HOH405 |
| A | HOH408 |
| A | HOH434 |
| B | GLU90 |
| A | ASN115 |
| A | MET139 |
| A | ASP185 |
| A | PHE190 |
| A | GLY217 |
| A | ARG220 |
| A | LYS221 |
| A | ARG255 |
| site_id | AC2 |
| Number of Residues | 13 |
| Details | binding site for residue YH5 B 301 |
| Chain | Residue |
| B | ASN115 |
| B | MET139 |
| B | ASP185 |
| B | PHE190 |
| B | LEU215 |
| B | GLY217 |
| B | ARG220 |
| B | LYS221 |
| B | ARG235 |
| B | ARG255 |
| B | HOH421 |
| B | HOH442 |
| B | HOH471 |
Functional Information from PROSITE/UniProt
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000250|UniProtKB:P9WND1 |
| Chain | Residue | Details |
| A | ASN22 | |
| B | ASN22 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 12 |
| Details | BINDING: BINDING => ECO:0000305|PubMed:9187658, ECO:0007744|PDB:1AJ2 |
| Chain | Residue | Details |
| A | THR62 | |
| B | ASP185 | |
| B | LYS221 | |
| B | ARG255 | |
| A | ASP96 | |
| A | ASN115 | |
| A | ASP185 | |
| A | LYS221 | |
| A | ARG255 | |
| B | THR62 | |
| B | ASP96 | |
| B | ASN115 |
