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- PDB-5ota: Structure of the periplasmic binding protein (PBP) NocT from Agro... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5ota | ||||||
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Title | Structure of the periplasmic binding protein (PBP) NocT from Agrobacterium tumefaciens C58 in complex with octopinic acid | ||||||
![]() | Nopaline-binding periplasmic protein | ||||||
![]() | PROTEIN BINDING / Agrobacterium tumefaciens / Arginine / Bacterial Proteins / DNA / Bacterial / Gene Expression Regulation / Genes / Ligands / Plant Tumors / Plasmids | ||||||
Function / homology | ![]() ligand-gated monoatomic ion channel activity / outer membrane-bounded periplasmic space / membrane Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Vigouroux, A. / Morera, S. | ||||||
![]() | ![]() Title: Structural basis for high specificity of octopine binding in the plant pathogen Agrobacterium tumefaciens. Authors: Vigouroux, A. / El Sahili, A. / Lang, J. / Aumont-Nicaise, M. / Dessaux, Y. / Faure, D. / Morera, S. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 211.1 KB | Display | ![]() |
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PDB format | ![]() | 168.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 5oreC ![]() 5orgC ![]() 5ot8C ![]() 5ot9C ![]() 5otcC ![]() 5itpS S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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2 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 29259.627 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Details: HHHHHH : Tag Source: (gene. exp.) ![]() Strain: C58 / ATCC 33970 / Gene: nocT, Atu6027, AGR_pTi_67 / Production host: ![]() ![]() #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.48 Å3/Da / Density % sol: 50.37 % |
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Crystal grow | Temperature: 292 K / Method: vapor diffusion, hanging drop / Details: 30% PEG 4K, 100 mM Tris pH 8.5 and 0.1 mM LiSO4 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Nov 8, 2013 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→50 Å / Num. obs: 32842 / % possible obs: 99.8 % / Redundancy: 10.5 % / Biso Wilson estimate: 40.25 Å2 / Rsym value: 0.096 / Net I/σ(I): 13.2 |
Reflection shell | Resolution: 2.1→2.22 Å / Mean I/σ(I) obs: 1.8 / Num. unique all: 5234 / Rsym value: 0.862 / % possible all: 98.4 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 5ITP Resolution: 2.1→19.17 Å / Cor.coef. Fo:Fc: 0.9581 / Cor.coef. Fo:Fc free: 0.9427 / SU R Cruickshank DPI: 0.189 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.184 / SU Rfree Blow DPI: 0.15 / SU Rfree Cruickshank DPI: 0.153
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Displacement parameters | Biso mean: 40.8 Å2
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Refine analyze | Luzzati coordinate error obs: 0.271 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: 1 / Resolution: 2.1→19.17 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.1→2.17 Å / Total num. of bins used: 16
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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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