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Open data
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Basic information
Entry | Database: PDB / ID: 7ce6 | ||||||
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Title | Crystal structure of T2R-TTL-Compound9 complex | ||||||
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![]() | STRUCTURAL PROTEIN / tubulin inhibitor / tublin | ||||||
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 / 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 / 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 / mitotic cell cycle / growth cone / microtubule / neuron projection / nucleotide binding / GTPase activity / GTP binding / Golgi apparatus / metal ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Chen, L.J. / Chen, Q. / Yu, Y. / Yang, J.H. | ||||||
![]() | ![]() Title: Small Molecules Promote Selective Denaturation and Degradation of Tubulin Heterodimers through a Low-Barrier Hydrogen Bond. Authors: Yang, J. / Li, Y. / Qiu, Q. / Wang, R. / Yan, W. / Yu, Y. / Niu, L. / Pei, H. / Wei, H. / Ouyang, L. / Ye, H. / Xu, D. / Wei, Y. / Chen, Q. / Chen, L. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 826.2 KB | Display | ![]() |
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PDB format | ![]() | 679.2 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 | ![]() | 79 KB | Display | |
Data in CIF | ![]() | 106.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7cdaC ![]() 7ce8C ![]() 7cekC ![]() 4i55S 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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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 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 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, 366 molecules ![](data/chem/img/GTP.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/GDP.gif)
![](data/chem/img/MES.gif)
![](data/chem/img/AF6.gif)
![](data/chem/img/ACP.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/GDP.gif)
![](data/chem/img/MES.gif)
![](data/chem/img/AF6.gif)
![](data/chem/img/ACP.gif)
![](data/chem/img/HOH.gif)
#5: Chemical | #6: Chemical | ChemComp-MG / #7: Chemical | #8: Chemical | ChemComp-GOL / | #9: Chemical | ChemComp-GDP / | #10: Chemical | ChemComp-MES / | #11: Chemical | #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: 2.9 Å3/Da / Density % sol: 57.52 % |
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Crystal grow | Temperature: 289 K / Method: vapor diffusion, hanging drop Details: 6% poly(ethylene glycol) 4000, 8% glycerol, 0.1 M MES (pH 6.7), 30 mM CaCl2 and 30 mM MgCl2. |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Apr 14, 2017 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97852 Å / Relative weight: 1 |
Reflection | Resolution: 2.695→50 Å / Num. obs: 84295 / % possible obs: 100 % / Redundancy: 6.7 % / Rpim(I) all: 0.06 / Net I/σ(I): 12.86 |
Reflection shell | Resolution: 2.695→2.76 Å / Num. unique obs: 5579 / CC1/2: 0.634 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4I55 Resolution: 2.695→46.992 Å / SU ML: 0.32 / Cross valid method: THROUGHOUT / σ(F): 1.34 / Phase error: 25.22 / 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: 242.53 Å2 / Biso mean: 48.81 Å2 / Biso min: 10.33 Å2 | ||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.695→46.992 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0
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