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- PDB-4n6k: Crystal structure of a TRAP periplasmic solute binding protein fr... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4n6k | ||||||
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Title | Crystal structure of a TRAP periplasmic solute binding protein from Desulfovibrio salexigens DSM2638, Target EFI-510113 (Desal_0342), complex with diglycerolphosphate | ||||||
![]() | TRAP dicarboxylate transporter-DctP subunit | ||||||
![]() | TRANSPORT PROTEIN / TRAP periplasmic solute binding family / Enzyme Function Initiative / EFI / structural genomics | ||||||
Function / homology | ![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Vetting, M.W. / Al Obaidi, N.F. / Morisco, L.L. / Wasserman, S.R. / Sojitra, S. / Stead, M. / Attonito, J.D. / Scott Glenn, A. / Chowdhury, S. / Evans, B. ...Vetting, M.W. / Al Obaidi, N.F. / Morisco, L.L. / Wasserman, S.R. / Sojitra, S. / Stead, M. / Attonito, J.D. / Scott Glenn, A. / Chowdhury, S. / Evans, B. / Hillerich, B. / Love, J. / Seidel, R.D. / Imker, H.J. / Gerlt, J.A. / Almo, S.C. / Enzyme Function Initiative (EFI) | ||||||
![]() | ![]() Title: Experimental strategies for functional annotation and metabolism discovery: targeted screening of solute binding proteins and unbiased panning of metabolomes. Authors: Vetting, M.W. / Al-Obaidi, N. / Zhao, S. / San Francisco, B. / Kim, J. / Wichelecki, D.J. / Bouvier, J.T. / Solbiati, J.O. / Vu, H. / Zhang, X. / Rodionov, D.A. / Love, J.D. / Hillerich, B.S. ...Authors: Vetting, M.W. / Al-Obaidi, N. / Zhao, S. / San Francisco, B. / Kim, J. / Wichelecki, D.J. / Bouvier, J.T. / Solbiati, J.O. / Vu, H. / Zhang, X. / Rodionov, D.A. / Love, J.D. / Hillerich, B.S. / Seidel, R.D. / Quinn, R.J. / Osterman, A.L. / Cronan, J.E. / Jacobson, M.P. / Gerlt, J.A. / Almo, S.C. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 197.2 KB | Display | ![]() |
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PDB format | ![]() | 160.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 436.2 KB | Display | ![]() |
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Full document | ![]() | 436.5 KB | Display | |
Data in XML | ![]() | 16.8 KB | Display | |
Data in CIF | ![]() | 26.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4ln5C ![]() 4mcoC ![]() 4mevC ![]() 4mhfC ![]() 4mijC ![]() 4mncC ![]() 4mniC ![]() 4mx6C ![]() 4n15C ![]() 4n17C ![]() 4n4uC ![]() 4n6dC ![]() 4n8gC ![]() 4n8yC ![]() 4n91C ![]() 4napC ![]() 4nf0C ![]() 4ng7C ![]() 4nguC ![]() 4nhbC ![]() 4nn3C ![]() 4nq8C ![]() 4nx1C ![]() 4o7mC ![]() 4o8mC ![]() 4o94C ![]() 4oa4C ![]() 4oanC ![]() 4ovpC ![]() 4ovqC ![]() 4ovrC ![]() 4ovsC ![]() 4ovtC ![]() 4p1eC ![]() 4p1lC ![]() 4p3lC ![]() 4p47C ![]() 4p56C ![]() 4p8bC ![]() 4p9kC ![]() 4pafC ![]() 4paiC ![]() 4pakC ![]() 4pbhC ![]() 4pbqC ![]() 4pc9C ![]() 4pcdC ![]() 4pddC ![]() 4pdhC ![]() 4pe3C ![]() 4petC ![]() 4pf6C ![]() 4pf8C ![]() 4pfbC ![]() 4pfiC ![]() 4pfrC ![]() 4pgnC ![]() 4pgpC ![]() 4uabC C: citing same article ( |
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Similar structure data | |
Other databases |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 39156.746 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Chemical | ChemComp-X3X / |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.04 Å3/Da / Density % sol: 39.69 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop / pH: 4.6 Details: 55.8 mg/mL protein in 10 mM HEPES, pH 7.5, 5 mM DTT, reservoir: 0.17 M ammonium acetate, 0.085 M sodium acetate, pH 4.6, 25.5% w/v PEG4000, 15% v/v glycerol, cryoprotection: reservoir + 10% ...Details: 55.8 mg/mL protein in 10 mM HEPES, pH 7.5, 5 mM DTT, reservoir: 0.17 M ammonium acetate, 0.085 M sodium acetate, pH 4.6, 25.5% w/v PEG4000, 15% v/v glycerol, cryoprotection: reservoir + 10% glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: RAYONIX MX225HE / Detector: CCD / Date: Oct 9, 2013 / Details: mirrors |
Radiation | Monochromator: diamond(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.971 Å / Relative weight: 1 |
Reflection | Resolution: 1.2→71.01 Å / Num. all: 95981 / Num. obs: 95981 / % possible obs: 97.6 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.5 % / Biso Wilson estimate: 10.93 Å2 / Rmerge(I) obs: 0.077 / Rsym value: 0.077 |
Reflection shell | Resolution: 1.2→1.26 Å / Redundancy: 3.1 % / Rmerge(I) obs: 0.553 / Mean I/σ(I) obs: 1.9 / Num. unique all: 13407 / Rsym value: 0.553 / % possible all: 93.7 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: LOCALLY COLLECTED DERIVATIVE Resolution: 1.2→22.313 Å / Occupancy max: 1 / Occupancy min: 0.23 / FOM work R set: 0.9098 / SU ML: 0.12 / σ(F): 0 / σ(I): 0 / Phase error: 15.91 / 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: 54.13 Å2 / Biso mean: 19.2715 Å2 / Biso min: 7.33 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.2→22.313 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 30
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