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Open data
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Basic information
Entry | Database: PDB / ID: 5ezy | ||||||
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Title | Crystal structure of T2R-TTL-taccalonolide AJ complex | ||||||
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![]() | STRUCTURAL PROTEIN / Tubulin / Complex / Inhibitor | ||||||
Function / homology | ![]() tubulin-tyrosine ligase activity / Microtubule-dependent trafficking of connexons from Golgi to the plasma membrane / Hedgehog 'off' state / Cilium Assembly / Intraflagellar transport / COPI-dependent Golgi-to-ER retrograde traffic / Carboxyterminal post-translational modifications of tubulin / RHOH GTPase cycle / Sealing of the nuclear envelope (NE) by ESCRT-III / Kinesins ...tubulin-tyrosine ligase activity / Microtubule-dependent trafficking of connexons from Golgi to the plasma membrane / Hedgehog 'off' state / Cilium Assembly / Intraflagellar transport / COPI-dependent Golgi-to-ER retrograde traffic / Carboxyterminal post-translational modifications of tubulin / RHOH GTPase cycle / Sealing of the nuclear envelope (NE) by ESCRT-III / Kinesins / PKR-mediated signaling / The role of GTSE1 in G2/M progression after G2 checkpoint / Aggrephagy / Resolution of Sister Chromatid Cohesion / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / Separation of Sister Chromatids / RHO GTPases activate IQGAPs / RHO GTPases Activate Formins / positive regulation of axon guidance / Recruitment of NuMA to mitotic centrosomes / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / MHC class II antigen presentation / microtubule depolymerization / COPI-mediated anterograde transport / microtubule-based process / regulation of microtubule polymerization or depolymerization / tubulin binding / spindle microtubule / Hydrolases; Acting on acid anhydrides; Acting on GTP to facilitate cellular and subcellular movement / protein modification process / structural constituent of cytoskeleton / microtubule cytoskeleton organization / microtubule cytoskeleton / neuron projection development / mitotic cell cycle / nervous system development / growth cone / microtubule / neuron projection / protein heterodimerization activity / nucleotide binding / GTPase activity / GTP binding / Golgi apparatus / metal ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Wang, Y. / Yu, Y. / Chen, Q. / Yang, J. | ||||||
![]() | ![]() Title: Mechanism of microtubule stabilization by taccalonolide AJ Authors: Wang, Y. / Yu, Y. / Li, G.B. / Li, S.A. / Wu, C. / Gigant, B. / Qin, W. / Chen, H. / Wu, Y. / Chen, Q. / Yang, J. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 869.5 KB | Display | ![]() |
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PDB format | ![]() | 708.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 4i55S S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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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 natural source / Source: (natural) ![]() ![]() #2: Protein | Mass: 49999.887 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() #3: Protein | | Mass: 16844.162 Da / Num. of mol.: 1 / Fragment: UNP residues 49-189 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 , 8 types, 1562 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/TAJ.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/TAJ.gif)
![](data/chem/img/ACP.gif)
![](data/chem/img/HOH.gif)
#5: Chemical | #6: Chemical | ChemComp-MG / #7: Chemical | #8: Chemical | ChemComp-GDP / | #9: Chemical | #10: Chemical | #11: Chemical | ChemComp-ACP / | #12: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.02 Å3/Da / Density % sol: 59.21 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop 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 |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: PSI PILATUS 6M / Detector: PIXEL / Date: Jan 27, 2015 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97853 Å / Relative weight: 1 |
Reflection | Resolution: 2.05→50 Å / Num. obs: 188559 / % possible obs: 99.9 % / Redundancy: 6.7 % / Rmerge(I) obs: 0.108 / Net I/σ(I): 14.6 |
Reflection shell | Resolution: 2.05→2.09 Å / Redundancy: 6.9 % / Rmerge(I) obs: 0.789 / Mean I/σ(I) obs: 1.9 / % possible all: 99.9 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4I55 Resolution: 2.05→45.202 Å / SU ML: 0.21 / Cross valid method: FREE R-VALUE / σ(F): 1.36 / Phase error: 20.94 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0 Å / VDW probe radii: 0.4 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.05→45.202 Å
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Refine LS restraints |
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LS refinement shell |
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