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Open data
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Basic information
Entry | Database: PDB / ID: 7vmk | ||||||
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Title | Crystal structure of tubulin with 3 | ||||||
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![]() | STRUCTURAL PROTEIN/INHIBITOR / STRUCTURAL PROTEIN-INHIBITOR COMPLEX | ||||||
Function / homology | ![]() tubulin-tyrosine ligase activity / positive regulation of axon guidance / microtubule depolymerization / microtubule-based process / regulation of microtubule polymerization or depolymerization / tubulin binding / Hydrolases; Acting on acid anhydrides; Acting on GTP to facilitate cellular and subcellular movement / protein modification process / spindle microtubule / structural constituent of cytoskeleton ...tubulin-tyrosine ligase activity / positive regulation of axon guidance / microtubule depolymerization / microtubule-based process / regulation of microtubule polymerization or depolymerization / tubulin binding / Hydrolases; Acting on acid anhydrides; Acting on GTP to facilitate cellular and subcellular movement / protein modification process / spindle microtubule / structural constituent of cytoskeleton / microtubule cytoskeleton organization / neuron projection development / microtubule cytoskeleton / nervous system development / mitotic cell cycle / growth cone / microtubule / neuron projection / protein heterodimerization activity / nucleotide binding / GTPase activity / GTP binding / Golgi apparatus / metal ion binding / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Jifa, Z. / Lun, T. | ||||||
Funding support | 1items
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![]() | ![]() Title: Crystal structure of tubulin with 3 Authors: Jifa, Z. / Lun, T. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 458.9 KB | Display | ![]() |
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PDB format | ![]() | 365.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 2.3 MB | Display | ![]() |
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Full document | ![]() | 2.3 MB | Display | |
Data in XML | ![]() | 80.2 KB | Display | |
Data in CIF | ![]() | 108.6 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4i55S S: Starting model for refinement |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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1 |
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Unit cell |
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Components
-Protein , 4 types, 6 molecules ACBDEF
#1: Protein | Mass: 50041.273 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #2: Protein | Mass: 49999.887 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #3: Protein | | Mass: 16844.162 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #4: Protein | | Mass: 44378.496 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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-Non-polymers , 9 types, 182 molecules ![](data/chem/img/GTP.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/GDP.gif)
![](data/chem/img/MES.gif)
![](data/chem/img/PEG.gif)
![](data/chem/img/7PL.gif)
![](data/chem/img/ACP.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/GDP.gif)
![](data/chem/img/MES.gif)
![](data/chem/img/PEG.gif)
![](data/chem/img/7PL.gif)
![](data/chem/img/ACP.gif)
![](data/chem/img/HOH.gif)
#5: Chemical | #6: Chemical | ChemComp-MG / #7: Chemical | ChemComp-CA / #8: Chemical | #9: Chemical | #10: Chemical | ChemComp-PEG / | #11: Chemical | ChemComp-7PL / | #12: Chemical | ChemComp-ACP / | #13: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.88 Å3/Da / Density % sol: 57.26 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion Details: 6% polyethylene glycol 4000, 8% glycerol, 0.1 M MES, 30 mM CaCl2, 30 mM MgCl2, pH 6.7 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: PSI PILATUS 6M / Detector: PIXEL / Date: Oct 27, 2020 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.97853 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.5→50 Å / Num. obs: 104668 / % possible obs: 100 % / Redundancy: 12.7 % / Biso Wilson estimate: 37.52 Å2 / Rmerge(I) obs: 0.165 / Rpim(I) all: 0.048 / Rrim(I) all: 0.172 / Χ2: 0.968 / Net I/σ(I): 4 / Num. measured all: 1325667 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4I55 Resolution: 2.5→49.73 Å / SU ML: 0.29 / Cross valid method: THROUGHOUT / σ(F): 1.34 / Phase error: 23.92 / 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: 152.7 Å2 / Biso mean: 48.1993 Å2 / Biso min: 12.02 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.5→49.73 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 14
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