6NXZ
Crystal structure of trimethoprim-resistant type II dihydrofolate reductase in complex with a bisbenzimidazole inhibitor
Functional Information from GO Data
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue D49 A 101 |
| Chain | Residue |
| A | VAL66 |
| A | GLN67 |
| A | GLN67 |
| A | ILE68 |
| A | ILE68 |
| A | HOH249 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue MRD A 102 |
| Chain | Residue |
| A | LEU50 |
| A | GLY35 |
| A | ASN49 |
| A | LEU50 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue MRD A 103 |
| Chain | Residue |
| A | ALA22 |
| A | GLY25 |
| A | ASP28 |
| A | ARG76 |
| A | ILE77 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | binding site for residue PO4 A 104 |
| Chain | Residue |
| A | ARG31 |
| A | LYS32 |
| A | LYS33 |
| A | CYS47 |
| A | THR48 |
| A | ASN49 |
| A | GLU75 |
| A | HOH205 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 7 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"17473013","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"18052202","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2P4T","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2RK1","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2RK2","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"18052202","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2RK1","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 752 |
| Chain | Residue | Details |
| A | LYS32 | electrostatic stabiliser |
| A | GLN67 | electrostatic stabiliser |
| A | ILE68 | electrostatic stabiliser |
| A | TYR69 | electrostatic stabiliser |






