+Open data
-Basic information
Entry | Database: PDB / ID: 3zr1 | ||||||
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Title | Crystal structure of human MTH1 | ||||||
Components | 7,8-DIHYDRO-8-OXOGUANINE TRIPHOSPHATASE | ||||||
Keywords | HYDROLASE | ||||||
Function / homology | Function and homology information 2-hydroxy-ATP hydrolase activity / 2-hydroxy-dATP hydrolase activity / N6-methyl-(d)ATP hydrolase activity / O6-methyl-dGTP hydrolase activity / 2-hydroxy-dATP diphosphatase / dATP diphosphatase activity / ATP diphosphatase activity / 8-oxo-7,8-dihydrodeoxyguanosine triphosphate pyrophosphatase activity / hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides / 8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity ...2-hydroxy-ATP hydrolase activity / 2-hydroxy-dATP hydrolase activity / N6-methyl-(d)ATP hydrolase activity / O6-methyl-dGTP hydrolase activity / 2-hydroxy-dATP diphosphatase / dATP diphosphatase activity / ATP diphosphatase activity / 8-oxo-7,8-dihydrodeoxyguanosine triphosphate pyrophosphatase activity / hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides / 8-oxo-7,8-dihydroguanosine triphosphate pyrophosphatase activity / DNA protection / Phosphate bond hydrolysis by NUDT proteins / purine nucleoside catabolic process / snoRNA binding / Hydrolases; Acting on acid anhydrides; In phosphorus-containing anhydrides / response to cadmium ion / acrosomal vesicle / male gonad development / nuclear membrane / response to oxidative stress / mitochondrial matrix / DNA repair / mitochondrion / extracellular space / metal ion binding / nucleus / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | HOMO SAPIENS (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å | ||||||
Authors | Svensson, L.M. / Jemth, A. / Desroses, M. / Loseva, O. / Helleday, T. / Hogbom, M. / Stenmark, P. | ||||||
Citation | Journal: FEBS Lett. / Year: 2011 Title: Crystal Structure of Human Mth1 and the 8-Oxo-Dgmp Product Complex. Authors: Svensson, L.M. / Jemth, A. / Desroses, M. / Loseva, O. / Helleday, T. / Hogbom, M. / Stenmark, P. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3zr1.cif.gz | 142.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3zr1.ent.gz | 112.6 KB | Display | PDB format |
PDBx/mmJSON format | 3zr1.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/zr/3zr1 ftp://data.pdbj.org/pub/pdb/validation_reports/zr/3zr1 | HTTPS FTP |
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-Related structure data
Related structure data | 3zr0C 3fk9S C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 17971.461 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Gene: NUDT1 / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) References: UniProt: P36639, Hydrolases; Acting on acid anhydrides; In phosphorus-containing anhydrides #2: Chemical | #3: Chemical | ChemComp-SO4 / #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.28 Å3/Da / Density % sol: 46 % / Description: NONE |
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Crystal grow | Details: 26 % PEG6000, 0.1 M SODIUM ACETATE TRIHYDRATE PH 4.0, 0.2 M LI2SO4 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: BESSY / Beamline: 14.1 / Wavelength: 0.918 |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Mar 3, 2011 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.918 Å / Relative weight: 1 |
Reflection | Resolution: 1.9→34 Å / Num. obs: 25933 / % possible obs: 99.2 % / Observed criterion σ(I): 0 / Redundancy: 5.1 % / Rmerge(I) obs: 0.1 / Net I/σ(I): 11.6 |
Reflection shell | Resolution: 1.9→2 Å / Redundancy: 5 % / Rmerge(I) obs: 0.57 / Mean I/σ(I) obs: 3.3 / % possible all: 97.8 |
-Processing
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 3FK9 Resolution: 1.9→51.44 Å / Cor.coef. Fo:Fc: 0.945 / Cor.coef. Fo:Fc free: 0.901 / SU B: 8.446 / SU ML: 0.111 / Cross valid method: THROUGHOUT / ESU R: 0.164 / ESU R Free: 0.158 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WITH TLS ADDED.
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 18.576 Å2
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Refinement step | Cycle: LAST / Resolution: 1.9→51.44 Å
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