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MolNFT v1 · #72171 · protein

Hdhfr double mutant Q35S/N64F trimethoprim binary complex

3N0H · Dihydrofolate reductase: “Hdhfr double mutant Q35S/N64F trimethoprim binary complex”. X-ray diffraction, 2 ligands (TOP, SO4), 2 pockets (best druggability 0.73). MolNFT v1 #72171 on GenesisL1: 3D structure, binding sites and…

PDB
3N0H
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
TOP, SO4
Pockets
2 · best druggability 0.73

Structure

x-ray diffraction · 1 distinct chain · 23% helix, 34% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ADihydrofolate reductase (EC 1.5.1.3)protein18623% helix, 34% strandP00374

Ligands and binding sites

  • TOP · Trimethoprim · ligand · 2 copies · chains A
  • SO4 · Sulfate ion · ion · 3 copies · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

2 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15230.730.8248TOP, SO4
2570.320.7619empty

Compared structures

  • 3N0H · hDHFR double mutant Q35S/N64F Trimethoprim Binary Complex · 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 0.98

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