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Human dihydrofolate reductase complexed with P39

Analyse Human dihydrofolate reductase complexed with P39 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7XI7
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
4RI, SO4
Pockets
1 · best druggability 0.75

Structure

x-ray diffraction · 1 distinct chain · 19% helix, 35% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ADihydrofolate reductase (EC 1.5.1.3)protein18619% helix, 35% strandP00374

Ligands and binding sites

  • 4RI · 6-hexyl-5-phenyl-pyrimidine-2,4-diamine · ligand · 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

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14050.750.85444RI, SO4

Compared structures

  • 7XI7 · Human dihydrofolate reductase complexed with P39 · 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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