Research workbench
Crystal structure of E.COLI DHFR in complex with NADPH and the inhibitor compound 10A.
Analyse Crystal structure of E.COLI DHFR in complex with NADPH and the inhibitor… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 2ANQ
- Type
- protein
- Length
- 159 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Dihydrofolate reductase
- EC
- 1.5.1.3
- UniProt
- P0ABQ4
- Ligands
- NDP, C1A, MN
- Pockets
- 1 · best druggability 0.66
Structure
x-ray diffraction · 1 distinct chain · 26% helix, 33% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Dihydrofolate reductase (EC 1.5.1.3) | protein | 159 | 26% helix, 33% strand | P0ABQ4 |
Ligands and binding sites
- NDP · Nadph dihydro-nicotinamide-adenine-dinucleotide phosphate · ligand · chains A
- C1A · (2,5-dimethylbenzene-1,4-diyl)dimethanediyl bis(N-carbamimidoylcarbamimidothioate) · ligand · chains A
- MN · Manganese (II) ion · metal · 2 copies · 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 | 265 | 0.66 | 0.82 | 39 | NDP, C1A |
Compared structures
- 2ANQ · Crystal Structure of E.coli DHFR in complex with NADPH and the inhibitor compound 10a. · the same entry in another collection · chain A against A, TM-score 1.00
- P0ABQ4 · AlphaFold monomer V2.0 prediction for dihydrofolate reductase (P0ABQ4) · 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 P0ABQ4
- Elsewhere: RCSB PDB 2ANQ · PDBe 2ANQ · UniProt P0ABQ4
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