X-ray diffraction
1.6Å resolution

Crystal structure of hMTH1 F27A in complex with TH scaffold 1 in the presence of acetate

Source organism: Homo sapiens
Entry authors: Eberle SA, Wiedmer L, Sledz P, Caflisch A

Function and Biology Details

Reaction catalysed:
2-hydroxy-dATP + H(2)O = 2-hydroxy-dAMP + diphosphate
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Oxidized purine nucleoside triphosphate hydrolase Chain: A
Molecule details ›
Chain: A
Length: 182 amino acids
Theoretical weight: 21.03 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: P36639 (Residues: 1-156; Coverage: 100%)
Gene names: MTH1, NUDT1
Sequence domains: NUDIX domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06DA
Unit cell:
a: 36.246Å b: 60.275Å c: 66.208Å
α: 90° β: 90° γ: 90°
R R work R free
0.207 0.202 0.253
Expression system: Escherichia coli BL21(DE3)