+Open data
-Basic information
Entry | Database: PDB / ID: 6tzy | ||||||||||||
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Title | Crystal Structure of a lipin/Pah Phosphatidic Acid Phosphatase | ||||||||||||
Components | Nuclear elongation and deformation protein | ||||||||||||
Keywords | HYDROLASE / Lipin / phosphatidic acid phosphatase / immunoglobulin-like / haloacid dehalogenase | ||||||||||||
Function / homology | Function and homology information Lipin, N-terminal / Lipin/Ned1/Smp2 (LNS2) / LIPIN family / LNS2/PITP / lipin, N-terminal conserved region / LNS2 (Lipin/Ned1/Smp2) / LNS2 / HAD superfamily / HAD-like superfamily Similarity search - Domain/homology | ||||||||||||
Biological species | Tetrahymena thermophila (eukaryote) | ||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / SAD / molecular replacement / Resolution: 3 Å | ||||||||||||
Authors | Khayyo, V.I. / Airola, M.V. | ||||||||||||
Funding support | United States, 3items
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Citation | Journal: Nat Commun / Year: 2020 Title: Crystal Structure of a lipin/Pah Phosphatidic Acid Phosphatase Authors: Khayyo, V.I. / Hoffmann, R.M. / Wang, H. / Bell, J.A. / Burke, J.E. / Reue, K. / Airola, M.V. | ||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6tzy.cif.gz | 438.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6tzy.ent.gz | 363 KB | Display | PDB format |
PDBx/mmJSON format | 6tzy.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/tz/6tzy ftp://data.pdbj.org/pub/pdb/validation_reports/tz/6tzy | HTTPS FTP |
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-Related structure data
Related structure data | 6tzzS 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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3 |
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4 |
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Unit cell |
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-Components
#1: Protein | Mass: 36734.160 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Tetrahymena thermophila (eukaryote) / Gene: TTHERM_00215970 / Plasmid: pET28 / Production host: Escherichia coli BL21(DE3) (bacteria) / Variant (production host): RIPL / References: UniProt: I7MFJ3 #2: Chemical | ChemComp-CA / #3: Water | ChemComp-HOH / | Has ligand of interest | N | |
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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: 1.91 Å3/Da / Density % sol: 35.74 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 6 / Details: 0.2 M Ca(NO3)2, 15% PEG 8,000, 0.1M MES pH 6 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: NSLS-II / Beamline: 17-ID-2 / Wavelength: 0.97934 Å | ||||||||||||||||||||||||||||||
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Jul 20, 2018 | ||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.97934 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||
Reflection | Resolution: 2.66→53.23 Å / Num. obs: 33662 / % possible obs: 100 % / Redundancy: 7 % / CC1/2: 0.999 / Rmerge(I) obs: 0.095 / Rpim(I) all: 0.039 / Rrim(I) all: 0.103 / Net I/σ(I): 10 / Num. measured all: 235447 / Scaling rejects: 694 | ||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 6TZZ Resolution: 3→52.05 Å / SU ML: 0.42 / Cross valid method: THROUGHOUT / σ(F): 1.53 / Phase error: 30.89 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 282.16 Å2 / Biso mean: 95.6948 Å2 / Biso min: 31.54 Å2 | |||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 3→52.05 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / % reflection obs: 100 %
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Refinement TLS params. | Method: refined / Origin x: 6.162 Å / Origin y: -20.539 Å / Origin z: 29.901 Å
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Refinement TLS group |
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