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- PDB-4pfi: 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: 4pfi | ||||||
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Title | Crystal structure of a tRAP periplasmic solute binding protein from marinobacter aquaeolei VT8 (Maqu_2829, TARGET EFI-510133), apo open structure | ||||||
![]() | TRAP dicarboxylate transporter-DctP subunit | ||||||
![]() | TRANSPORT PROTEIN / TRAP PERIPLASMIC SOLUTE BINDING FAMILY / ENZYME FUNCTION INITIATIVE / EFI / Structural Genomics | ||||||
Function / homology | Bacterial extracellular solute-binding protein, family 7 / TRAP transporter solute receptor DctP / TRAP transporter solute receptor DctP superfamily / Bacterial extracellular solute-binding protein, family 7 / transmembrane transport / D-Maltodextrin-Binding Protein; domain 2 / 3-Layer(aba) Sandwich / Alpha Beta / TRAP dicarboxylate transporter-DctP subunit![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Vetting, M.W. / Al Obaidi, N.F. / Morisco, L.L. / Wasserman, S.R. / Stead, M. / Attonito, J.D. / Scott Glenn, A. / Chowdhury, S. / Evans, B. / Hillerich, B. ...Vetting, M.W. / Al Obaidi, N.F. / Morisco, L.L. / Wasserman, S.R. / Stead, M. / Attonito, J.D. / Scott Glenn, A. / Chowdhury, S. / Evans, B. / Hillerich, B. / Love, J. / Seidel, R.D. / Whalen, K.L. / Gerlt, J.A. / Almo, S.C. / Enzyme Function Initiative (EFI) | ||||||
Funding support | ![]()
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![]() | ![]() 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 | ![]() | 187.3 KB | Display | ![]() |
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PDB format | ![]() | 151.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 431.8 KB | Display | ![]() |
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Full document | ![]() | 434 KB | Display | |
Data in XML | ![]() | 14.3 KB | Display | |
Data in CIF | ![]() | 19.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4ln5C ![]() 4mcoC ![]() 4mevC ![]() 4mhfC ![]() 4mijC ![]() 4mncC ![]() 4mniC ![]() 4mx6C ![]() 4n15C ![]() 4n17C ![]() 4n4uC ![]() 4n6dC ![]() 4n6kC ![]() 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 ![]() 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: 38706.977 Da / Num. of mol.: 1 / Fragment: TRAP PERIPLASMIC SOLUTE BINDING PROTEIN Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Chemical | ChemComp-NA / |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.34 Å3/Da / Density % sol: 47.34 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop / pH: 7 Details: Protein (55.0 mg/ml, 10 mM HEPES pH 7.5, 5 mM DTT); Reservoir (3.5 M Sodium Format pH 7.0); Cryoprotection (80% 7M Sodium Formate + 20% Reservoir) |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: RAYONIX MX225HE / Detector: CCD / Date: Feb 24, 2014 / Details: MIRRORS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.9793 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.3→100 Å / Num. obs: 17145 / % possible obs: 99.7 % / Redundancy: 41.5 % / Rmerge(I) obs: 0.146 / Χ2: 1.058 / Net I/av σ(I): 29.183 / Net I/σ(I): 7.1 / Num. measured all: 711896 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1 / Rejects: _
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Processing
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Refinement | Method to determine structure: ![]()
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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: 97.64 Å2 / Biso mean: 31.63 Å2 / Biso min: 2.03 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.3024→28.336 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: 11
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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