+Open data
-Basic information
Entry | Database: PDB / ID: 6krw | ||||||
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Title | Crystal Structure of AtPTP1 at 1.4 angstrom | ||||||
Components | Protein-tyrosine-phosphatase PTP1 | ||||||
Keywords | HYDROLASE / classical protein tyrosine phosphatase / Arabidopsis thaliana | ||||||
Function / homology | Function and homology information negative regulation of defense response / MAP kinase tyrosine phosphatase activity / protein dephosphorylation / protein-tyrosine-phosphatase / protein tyrosine phosphatase activity / defense response / kinase binding / intracellular signal transduction / nucleus / plasma membrane / cytoplasm Similarity search - Function | ||||||
Biological species | Arabidopsis thaliana (thale cress) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.4 Å | ||||||
Authors | Zhao, Y.Y. / Luo, Z.P. / Wang, J. / Wu, J.W. | ||||||
Funding support | China, 1items
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Citation | Journal: To Be Published Title: Crystal structure of AtPTP1 at 1.4 Angstroms Authors: Zhao, Y.Y. / Wang, H.J. / Hu, J. / Tang, J. / Zhang, W.H. / He, Q.Q. / Deng, H.T. / Luo, Z.P. / Wang, J. / Wang, Z.X. / Wang, X.L. / Wu, J.W. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6krw.cif.gz | 147.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6krw.ent.gz | 114 KB | Display | PDB format |
PDBx/mmJSON format | 6krw.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6krw_validation.pdf.gz | 464 KB | Display | wwPDB validaton report |
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Full document | 6krw_full_validation.pdf.gz | 466.8 KB | Display | |
Data in XML | 6krw_validation.xml.gz | 15.4 KB | Display | |
Data in CIF | 6krw_validation.cif.gz | 22.2 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/kr/6krw ftp://data.pdbj.org/pub/pdb/validation_reports/kr/6krw | HTTPS FTP |
-Related structure data
Related structure data | 2hnpS 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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Unit cell |
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-Components
#1: Protein | Mass: 34519.285 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Arabidopsis thaliana (thale cress) / Gene: PTP1, At1g71860, F14O23.24 / Production host: Escherichia coli K-12 (bacteria) / References: UniProt: O82656, protein-tyrosine-phosphatase | ||||||||
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#2: Chemical | #3: Chemical | ChemComp-FLC / | #4: Chemical | ChemComp-PEG / | #5: Water | ChemComp-HOH / | Has ligand of interest | N | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.47 Å3/Da / Density % sol: 50.29 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6 Details: 0.1 M sodium citrate (pH 6.0), 25 ~ 30% polyethylene glycol (PEG) 3350, 0.2 M potassium iodide. |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: SSRF / Beamline: BL19U1 / Wavelength: 0.978 Å |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Jul 15, 2016 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.978 Å / Relative weight: 1 |
Reflection | Resolution: 1.4→50 Å / Num. obs: 65204 / % possible obs: 97.4 % / Redundancy: 6.7 % / CC1/2: 0.998 / Rmerge(I) obs: 0.037 / Rpim(I) all: 0.015 / Rrim(I) all: 0.04 / Net I/σ(I): 45.3 |
Reflection shell | Resolution: 1.4→1.45 Å / Redundancy: 6.6 % / Rmerge(I) obs: 0.63 / Mean I/σ(I) obs: 2.8 / Num. unique obs: 6439 / CC1/2: 0.848 / % possible all: 96.6 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 2HNP Resolution: 1.4→37.5 Å / Cor.coef. Fo:Fc: 0.982 / Cor.coef. Fo:Fc free: 0.973 / SU B: 2.948 / SU ML: 0.048 / Cross valid method: THROUGHOUT / ESU R: 0.051 / ESU R Free: 0.049 / 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: 1.2 Å / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 34.38 Å2
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Refinement step | Cycle: 1 / Resolution: 1.4→37.5 Å
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Refine LS restraints |
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