Research workbench
Analysis of three crystal structure determinations of a 5- methyl-6-N-methylanilino pyridopyrimidine antifolate complex with human dihydrofolate reductase
Analyse Analysis of three crystal structure determinations of a 5… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 1PD8
- Type
- protein
- Length
- 186 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Dihydrofolate reductase
- EC
- 1.5.1.3
- UniProt
- P00374
- Ligands
- NDP, CO4
- Pockets
- 1 · best druggability 0.73
Structure
x-ray diffraction · 1 distinct chain · 21% helix, 32% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Dihydrofolate reductase (EC 1.5.1.3) | protein | 186 | 21% helix, 32% strand | P00374 |
Ligands and binding sites
- NDP · Nadph dihydro-nicotinamide-adenine-dinucleotide phosphate · ligand · chains A
- CO4 · 2,4-diamino-5-methyl-6-[(3,4,5-trimethoxy-N-methylanilino)methyl]pyrido[2,3-d]pyrimidine · ligand · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 388 | 0.73 | 0.84 | 44 | NDP, CO4 |
Compared structures
- 1PD8 · Analysis of Three Crystal Structure Determinations of a 5-Methyl-6-N-Methylanilino… · the same entry in another collection · chain A against A, TM-score 1.00
- P00374 · AlphaFold monomer V2.0 prediction for dihydrofolate reductase (P00374) · a predicted model of the same protein · chain A against A, TM-score 0.99
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P00374
- Elsewhere: RCSB PDB 1PD8 · PDBe 1PD8 · UniProt P00374
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