+Open data
-Basic information
Entry | Database: PDB / ID: 4lzo | ||||||
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Title | Crystal structure of human PRS1 A87T mutant | ||||||
Components | Ribose-phosphate pyrophosphokinase 1 | ||||||
Keywords | TRANSFERASE / PRS1 / PRPP synthesis enzyme / ATP R5P | ||||||
Function / homology | Function and homology information 5-Phosphoribose 1-diphosphate biosynthesis / hypoxanthine biosynthetic process / ribose phosphate diphosphokinase complex / ribose-phosphate diphosphokinase / ribose phosphate diphosphokinase activity / ribonucleoside monophosphate biosynthetic process / urate biosynthetic process / 5-phosphoribose 1-diphosphate biosynthetic process / pyrimidine nucleotide biosynthetic process / purine nucleotide biosynthetic process ...5-Phosphoribose 1-diphosphate biosynthesis / hypoxanthine biosynthetic process / ribose phosphate diphosphokinase complex / ribose-phosphate diphosphokinase / ribose phosphate diphosphokinase activity / ribonucleoside monophosphate biosynthetic process / urate biosynthetic process / 5-phosphoribose 1-diphosphate biosynthetic process / pyrimidine nucleotide biosynthetic process / purine nucleotide biosynthetic process / purine nucleobase metabolic process / nervous system development / kinase activity / phosphorylation / magnesium ion binding / protein homodimerization activity / ATP binding / identical protein binding / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.31 Å | ||||||
Authors | Chen, P. / Teng, M. / Li, X. | ||||||
Citation | Journal: Plos One / Year: 2015 Title: Crystal and EM Structures of Human Phosphoribosyl Pyrophosphate Synthase I (PRS1) Provide Novel Insights into the Disease-Associated Mutations Authors: Chen, P. / Liu, Z. / Wang, X. / Peng, J. / Sun, Q. / Li, J. / Wang, M. / Niu, L. / Zhang, Z. / Cai, G. / Teng, M. / Li, X. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4lzo.cif.gz | 124.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4lzo.ent.gz | 98.2 KB | Display | PDB format |
PDBx/mmJSON format | 4lzo.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/lz/4lzo ftp://data.pdbj.org/pub/pdb/validation_reports/lz/4lzo | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 35980.402 Da / Num. of mol.: 2 / Mutation: A87T Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: PRPS1 / Production host: Escherichia coli (E. coli) References: UniProt: P60891, ribose-phosphate diphosphokinase #2: Chemical | ChemComp-SO4 / |
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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: 2.41 Å3/Da / Density % sol: 49.02 % |
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Crystal grow | Temperature: 295 K / Method: vapor diffusion / pH: 4.1 / Details: pH 4.1, VAPOR DIFFUSION, temperature 295K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: SSRF / Beamline: BL17U |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Resolution: 3.31→34.2 Å / Num. obs: 10020 |
Reflection shell | Highest resolution: 3.31 Å |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 3.31→34.18 Å / Cor.coef. Fo:Fc: 0.795 / Cor.coef. Fo:Fc free: 0.74 / SU B: 34.074 / SU ML: 0.603 / Cross valid method: THROUGHOUT / ESU R Free: 0.738 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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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: 36.513 Å2
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Refinement step | Cycle: LAST / Resolution: 3.31→34.18 Å
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