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Open data
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Basic information
| Entry | Database: PDB / ID: 8pin | ||||||
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| Title | Crystal structure of Ser33 | ||||||
Components |
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Keywords | CYTOSOLIC PROTEIN | ||||||
| Function / homology | Function and homology information: / 2-oxoglutarate reductase / phosphoglycerate dehydrogenase / phosphoglycerate dehydrogenase activity / L-serine biosynthetic process / NAD binding / identical protein binding / cytoplasm Similarity search - Function | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.19 Å | ||||||
Authors | Perrone, S. / Cifuente, J.O. / Marina, A. / Mastrella, L. / Trastoy, B. / Linster, C.L. / Guerin, M.E. | ||||||
| Funding support | Spain, 1items
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Citation | Journal: To Be PublishedTitle: Crystal structure of Ser33 Authors: Perrone, S. / Cifuentes, J.O. / Marina, A. / Mastrella, L. / Trastoy, B. / Linster, C. / Guerin, M.E. | ||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 8pin.cif.gz | 315 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb8pin.ent.gz | 248.3 KB | Display | PDB format |
| PDBx/mmJSON format | 8pin.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 8pin_validation.pdf.gz | 2.5 MB | Display | wwPDB validaton report |
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| Full document | 8pin_full_validation.pdf.gz | 2.5 MB | Display | |
| Data in XML | 8pin_validation.xml.gz | 67.8 KB | Display | |
| Data in CIF | 8pin_validation.cif.gz | 86.7 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/pi/8pin ftp://data.pdbj.org/pub/pdb/validation_reports/pi/8pin | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 1ybaS S: Starting model for refinement |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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Links
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Assembly
| Deposited unit | ![]()
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| Unit cell |
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| Noncrystallographic symmetry (NCS) | NCS domain:
NCS ensembles :
NCS oper:
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Components
| #1: Protein | Mass: 46400.719 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Gene: SER33, YIL074C / Production host: ![]() References: UniProt: P40510, phosphoglycerate dehydrogenase, 2-oxoglutarate reductase #2: Protein/peptide | Mass: 698.854 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Production host: ![]() #3: Chemical | ChemComp-NAD / #4: Chemical | ChemComp-PI / Has ligand of interest | Y | Has protein modification | 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: 2.84 Å3/Da / Density % sol: 56.67 % |
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| Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop Details: 0.2 M Porassium sodium tartrate tetrahydrate, 20%w/v PEG3350 7.4 mg/ml of protein in 25 mM Tris pH=7.5 and 150 mM NaCl |
-Data collection
| Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: ALBA / Beamline: XALOC / Wavelength: 0.9793 Å |
| Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jun 4, 2020 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.9793 Å / Relative weight: 1 |
| Reflection | Resolution: 3.19→47.78 Å / Num. obs: 40049 / % possible obs: 99.78 % / Redundancy: 6.6 % / Biso Wilson estimate: 126.1 Å2 / CC1/2: 1 / Net I/σ(I): 25.22 |
| Reflection shell | Resolution: 3.19→3.304 Å / Num. unique obs: 3922 / CC1/2: 0.829 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 1YBA Resolution: 3.19→47.78 Å / SU ML: 0.56 / Cross valid method: FREE R-VALUE / Phase error: 33.87 / 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 3.19→47.78 Å
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| Refine LS restraints |
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| LS refinement shell |
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X-RAY DIFFRACTION
Spain, 1items
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