› 5fsl

X-ray diffraction
1.24Å resolution

MTH1 substrate recognition: Complex with a methylaminopurinone

Released:
DOI: 10.2210/pdb5fsl/pdb
PDB entry 5fsl coloured by chain, front view.
PDB entry 5fsl coloured by chain, side view.
PDB entry 5fsl coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
MTH1 Substrate Recognition--An Example of Specific Promiscuity.
Nissink JW, Bista M, Breed J, Carter N, Embrey K, Read J, Winter-Holt JJ
PLoS One 11 e0151154 (2016)
PMID: 26999531

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153202 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Oxidized purine nucleoside triphosphate hydrolase Chain: A
Molecule details ›
Chain: A
Length: 156 amino acids
Theoretical weight: 17.97 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P36639 (Residues: 1-156; Coverage: 100%)
Gene names: MTH1, NUDT1
Sequence domains: NUDIX domain
Structure domains: Nucleoside Triphosphate Pyrophosphohydrolase

Ligands and Environments

2 bound ligands:
Ligand UAN 1 x UAN
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P21212
Unit cell:
a: 60.469Å b: 66.149Å c: 36.083Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.202 0.202 0.212
Expression system: Escherichia coli

Quick links

Citations

2 review citations

8-Oxo-7,8-dihydroadenine and 8-Oxo-7,8-dihydroadenosine-Chemistry, Structure, and Function in RNA and Their Presence in Natural Products and Potential Drug Derivatives.
Choi et al. (2017)
1 more

1 mention without citation

MTH1 Substrate Recognition--An Example of Specific Promiscuity.
Nissink et al. (2016)