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MolNFT v1 · #148279 · protein

Complex between MTH1 and compound 16 (a 4-amino-7-azaindole derivative)

6F23 · 7,8-dihydro-8-oxoguanine triphosphatase: “Complex between MTH1 and compound 16 (a 4-amino-7-azaindole derivative)”. X-ray diffraction, 2 ligands (C8Z, SO4), 3 pockets (best druggability 0.71). MolNFT v1 #148279 on GenesisL1: 3D…

PDB
6F23
Type
protein
Length
313 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
7,8-dihydro-8-oxoguanine triphosphatase
EC
3.6.1.55, 3.6.1.56
UniProt
P36639
Ligands
C8Z, SO4
Pockets
3 · best druggability 0.71

Structure

x-ray diffraction · 2 distinct chains · 18% helix, 46% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A7,8-dihydro-8-oxoguanine triphosphatase (EC 3.6.1.55, 3.6.1.56)protein15918% helix, 45% strandP36639
B7,8-dihydro-8-oxoguanine triphosphatase (EC 3.6.1.55, 3.6.1.56)protein15418% helix, 47% strandP36639

Ligands and binding sites

  • C8Z · 4-[(2~{R})-2-phenylpyrrolidin-1-yl]-1~{H}-pyrrolo[2,3-b]pyridine · ligand · 2 copies · chains A, B
  • SO4 · Sulfate ion · ion · 11 copies · chains A, B
  • GOL · Glycerol · additive · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12290.710.8626C8Z
22320.690.8529C8Z
31200.460.7820SO4

Interfaces

1 interface between chains.

  • A–B · 472 Ų buried · 9 hydrogen bonds · protein-protein

Compared structures

  • 6F23 · Complex between MTH1 and compound 16 (a 4-amino-7-azaindole derivative) · the same entry in another collection · chain A against A, TM-score 1.00
  • P36639 · AlphaFold monomer V2.0 prediction for 7,8-dihydro-8-oxoguanine triphosphatase (P36639) · a predicted model of the same protein · chain B against A, TM-score 0.99

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