4KYA
Crystal structure of non-classical TS inhibitor 3 in complex with Toxoplasma gondii TS-DHFR
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D, E... | Bifunctional dihydrofolate reductase-thymidylate synthase | polymer | 566 | 64214.3 | 8 | UniProt (Q07422) Pfam (PF00186) Pfam (PF00303) In PDB | Toxoplasma gondii | DHFR-TS, Dihydrofolate reductase, Thymidylate synthase |
2 | F, G, A, H, B... | 2'-DEOXYURIDINE 5'-MONOPHOSPHATE | non-polymer | 308.2 | 8 | Chemie (UMP) | |||
3 | F, G, A, H, B... | 2-Amino-5-(1-naphthylsulfanyl)-3,9-dihydro-4H-pyrimido[4,5-b]indol-4-one | non-polymer | 358.4 | 8 | Chemie (1UG) | |||
4 | E, F, G, A, H... | FOLIC ACID | non-polymer | 441.4 | 8 | Chemie (FOL) | |||
5 | E, F, G, A, H... | NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 745.4 | 8 | Chemie (NDP) |
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 48 (UniProt: Q07422)
A, B, C, D, E, F, G, H: 74 - 219 (UniProt: Q07422)
A, B, C, D, E, F, G, H: 220 - 610 (UniProt: Q07422)
A, B, C, D, E, F, G, H: 74 - 219 (UniProt: Q07422)
A, B, C, D, E, F, G, H: 220 - 610 (UniProt: Q07422)
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 513714.5 | |
Non-Polymers* | Number of molecules | 32 |
Total formula weight | 14827.3 | |
All* | Total formula weight | 528541.8 |