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- PDB-6woe: Diphosphoinositol polyphosphate phosphohydrolase 1 (DIPP1/NUDT3) ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6woe | ||||||
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Title | Diphosphoinositol polyphosphate phosphohydrolase 1 (DIPP1/NUDT3) in complex with inositol hexakisphosphate and Mg, presoaked with 5-IP7, Mg and Fluoride, soaking 10min in the absence of Fluoride. | ||||||
![]() | Diphosphoinositol polyphosphate phosphohydrolase 1 | ||||||
![]() | HYDROLASE / phosphatase / nudix / catalysis mechanism / Substrate Specificity / inositol / inositol pyrophosphate | ||||||
Function / homology | ![]() diphosphoinositol polyphosphate catabolic process / inositol diphosphate pentakisphosphate diphosphatase activity / inositol-3,5-bisdiphosphate-2,3,4,6-tetrakisphosphate 5-diphosphatase activity / inositol diphosphate tetrakisphosphate diphosphatase activity / endopolyphosphatase / diadenosine polyphosphate catabolic process / 5'-(N7-methyl 5'-triphosphoguanosine)-[mRNA] diphosphatase / inositol-5-diphosphate-1,2,3,4,6-pentakisphosphate diphosphatase activity / RNA decapping / endopolyphosphatase activity ...diphosphoinositol polyphosphate catabolic process / inositol diphosphate pentakisphosphate diphosphatase activity / inositol-3,5-bisdiphosphate-2,3,4,6-tetrakisphosphate 5-diphosphatase activity / inositol diphosphate tetrakisphosphate diphosphatase activity / endopolyphosphatase / diadenosine polyphosphate catabolic process / 5'-(N7-methyl 5'-triphosphoguanosine)-[mRNA] diphosphatase / inositol-5-diphosphate-1,2,3,4,6-pentakisphosphate diphosphatase activity / RNA decapping / endopolyphosphatase activity / bis(5'-adenosyl)-hexaphosphatase activity / diphosphoinositol polyphosphate metabolic process / diadenosine pentaphosphate catabolic process / diadenosine hexaphosphate catabolic process / adenosine 5'-(hexahydrogen pentaphosphate) catabolic process / diphosphoinositol-polyphosphate diphosphatase activity / 5'-(N(7)-methyl 5'-triphosphoguanosine)-[mRNA] diphosphatase activity / diadenosine hexaphosphate hydrolase (ATP-forming) / Synthesis of pyrophosphates in the cytosol / diphosphoinositol-polyphosphate diphosphatase / 5'-(N7-methylguanosine 5'-triphospho)-[mRNA] hydrolase / bis(5'-adenosyl)-pentaphosphatase activity / 5'-(N(7)-methylguanosine 5'-triphospho)-[mRNA] hydrolase activity / cell-cell signaling / manganese ion binding / magnesium ion binding / zinc ion binding / nucleus / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Zong, G.N. / Wang, H.C. / Shears, S.B. | ||||||
Funding support | ![]()
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![]() | ![]() Title: New structural insights reveal an expanded reaction cycle for inositol pyrophosphate hydrolysis by human DIPP1. Authors: Zong, G. / Jork, N. / Hostachy, S. / Fiedler, D. / Jessen, H.J. / Shears, S.B. / Wang, H. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 85.8 KB | Display | ![]() |
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PDB format | ![]() | 62.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 6wo7C ![]() 6wo8C ![]() 6wo9C ![]() 6woaC ![]() 6wobC ![]() 6wocC ![]() 6wodC ![]() 6wofC ![]() 6wogC ![]() 6wohC ![]() 6woiC C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 |
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Unit cell |
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Components
#1: Protein | Mass: 19542.922 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: O95989, diphosphoinositol-polyphosphate diphosphatase, Hydrolases; Acting on acid anhydrides; In phosphorus-containing anhydrides | ||||||
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#2: Chemical | ChemComp-MG / | ||||||
#3: Chemical | #4: Chemical | ChemComp-IHP / | #5: Water | ChemComp-HOH / | Has ligand of interest | Y | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.21 Å3/Da / Density % sol: 44.42 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7 Details: 10% (w/v) PEG 8000, 10% (v/v) isopropanol, 200 mM Li2SO4, 75 mM NaAc, pH 5.5 and 25 mM HEPES, pH 7.0 and soaking in solution of 200 mM LiCl, 20% (w/v) PEG 8000, 20% (v/v) isopropanol, 100 mM ...Details: 10% (w/v) PEG 8000, 10% (v/v) isopropanol, 200 mM Li2SO4, 75 mM NaAc, pH 5.5 and 25 mM HEPES, pH 7.0 and soaking in solution of 200 mM LiCl, 20% (w/v) PEG 8000, 20% (v/v) isopropanol, 100 mM HEPES, pH 7.0, 80 mM NaF, 20 mM MgCl2 in present of 2mM 5-IP7 for 2 days, and transferred into 200 mM LiCl, 20% (w/v) PEG 8000, 20% (v/v) isopropanol, 100 mM HEPES, pH 7.0, 20 mM MgCl2 for 10min. |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Jul 10, 2019 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.4→50 Å / Num. obs: 33501 / % possible obs: 95.8 % / Redundancy: 7.7 % / Rmerge(I) obs: 0.052 / Rpim(I) all: 0.019 / Rrim(I) all: 0.056 / Χ2: 0.924 / Net I/σ(I): 11.1 / Num. measured all: 258008 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() 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: 1.2 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 77.97 Å2 / Biso mean: 16.651 Å2 / Biso min: 8.7 Å2
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Refinement step | Cycle: final / Resolution: 1.4→31.6 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.4→1.436 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Origin x: 5.9695 Å / Origin y: 7.0399 Å / Origin z: 13.8779 Å
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