+Open data
-Basic information
Entry | Database: PDB / ID: 5t12 | ||||||
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Title | N-terminal domain of Enzyme 1 - Nitrogen | ||||||
Components | Phosphoenolpyruvate--protein phosphotransferase | ||||||
Keywords | TRANSFERASE / PTSNtr / phosphotransfer | ||||||
Function / homology | Function and homology information phosphoenolpyruvate-protein phosphotransferase / phosphoenolpyruvate-protein phosphotransferase activity / phosphoenolpyruvate-dependent sugar phosphotransferase system / response to organonitrogen compound / kinase activity / phosphorylation / metal ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | Escherichia coli (E. coli) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.299 Å | ||||||
Authors | Stanley, A.M. / Botos, I. / Buchanan, S.K. | ||||||
Citation | Journal: Structure / Year: 2016 Title: Structure of the NPr:EIN(Ntr) Complex: Mechanism for Specificity in Paralogous Phosphotransferase Systems. Authors: Strickland, M. / Stanley, A.M. / Wang, G. / Botos, I. / Schwieters, C.D. / Buchanan, S.K. / Peterkofsky, A. / Tjandra, N. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5t12.cif.gz | 61.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5t12.ent.gz | 43.6 KB | Display | PDB format |
PDBx/mmJSON format | 5t12.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/t1/5t12 ftp://data.pdbj.org/pub/pdb/validation_reports/t1/5t12 | HTTPS FTP |
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-Related structure data
Related structure data | 5t1nC 5t1oC 1zymS S: Starting model for refinement C: citing same article (ref.) |
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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: 28323.018 Da / Num. of mol.: 1 / Fragment: residues 170-424 / Mutation: H356Q Source method: isolated from a genetically manipulated source Source: (gene. exp.) Escherichia coli (E. coli) Gene: ptsP, AC789_1c31510, ACU90_23270, AML37_15090, AWH59_07225, WQ89_09920 Production host: Escherichia coli (E. coli) References: UniProt: A0A0E1LBH7, UniProt: P37177*PLUS, phosphoenolpyruvate-protein phosphotransferase | ||
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#2: Chemical | ChemComp-IOD / #3: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.64 Å3/Da / Density % sol: 53.49 % |
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Crystal grow | Temperature: 298.15 K / Method: vapor diffusion, hanging drop Details: 1.0M Potassium/Sodium tartrate 0.1M imidazole 8.0 0.2M NaCl 1.0M sodium iodide |
-Data collection
Diffraction | Mean temperature: 90 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 22-ID / Wavelength: 1 Å |
Detector | Type: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Mar 21, 2012 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.299→33.221 Å / Num. obs: 11880 / % possible obs: 96.2 % / Redundancy: 4.3 % / Rmerge(I) obs: 0.112 / Net I/σ(I): 12.8 |
Reflection shell | Resolution: 2.299→2.38 Å / Redundancy: 2.3 % / Rmerge(I) obs: 0.509 / Mean I/σ(I) obs: 1.48 / % possible all: 90.3 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1ZYM Resolution: 2.299→33.221 Å / SU ML: 0.36 / Cross valid method: FREE R-VALUE / σ(F): 0 / Phase error: 30.31
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | |||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.299→33.221 Å
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Refine LS restraints |
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LS refinement shell |
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