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Crystal structure of mycobacterium tuberculosis dihydrofolate reductase bound to NADP and P218 inhibitor

Analyse Crystal structure of mycobacterium tuberculosis dihydrofolate reductase bound… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5U26
Type
protein
Length
166 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Dihydrofolate reductase
EC
1.5.1.3
UniProt
A0A0E8UVJ4
Ligands
MMV, NAP, SO4
Pockets
1 · best druggability 0.73

Structure

x-ray diffraction · 1 distinct chain · 20% helix, 33% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ADihydrofolate reductase (EC 1.5.1.3)protein16620% helix, 33% strandA0A0E8UVJ4

Ligands and binding sites

  • MMV · 3-(2-{3-[(2,4-diamino-6-ethylpyrimidin-5-yl) oxy]propoxy}phenyl)propanoic acid · ligand · chains A
  • NAP · Nadp nicotinamide-adenine-dinucleotide phosphate · ligand · chains A
  • SO4 · Sulfate ion · ion · 2 copies · chains A
  • EDO · 1,2-ethanediol · additive · 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
14930.730.8249MMV, NAP, EDO

Compared structures

  • 5U26 · Crystal Structure of Mycobacterium tuberculosis Dihydrofolate Reductase Bound to NADP and… · the same entry in another collection · chain A against A, TM-score 1.00

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