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Open data
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Basic information
| Entry | Database: PDB / ID: 5xp3 | ||||||
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| Title | Crystal structure of apo T2R-TTL | ||||||
Components |
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Keywords | STRUCTURAL PROTEIN / colchicine binding domain / tubulin inhibitor / tublin | ||||||
| Function / homology | Function and homology informationtubulin-tyrosine ligase activity / Microtubule-dependent trafficking of connexons from Golgi to the plasma membrane / Resolution of Sister Chromatid Cohesion / Hedgehog 'off' state / Cilium Assembly / Intraflagellar transport / COPI-dependent Golgi-to-ER retrograde traffic / Mitotic Prometaphase / Carboxyterminal post-translational modifications of tubulin / RHOH GTPase cycle ...tubulin-tyrosine ligase activity / Microtubule-dependent trafficking of connexons from Golgi to the plasma membrane / Resolution of Sister Chromatid Cohesion / Hedgehog 'off' state / Cilium Assembly / Intraflagellar transport / COPI-dependent Golgi-to-ER retrograde traffic / Mitotic Prometaphase / Carboxyterminal post-translational modifications of tubulin / RHOH GTPase cycle / EML4 and NUDC in mitotic spindle formation / Sealing of the nuclear envelope (NE) by ESCRT-III / Kinesins / PKR-mediated signaling / Separation of Sister Chromatids / The role of GTSE1 in G2/M progression after G2 checkpoint / Aggrephagy / microtubule depolymerization / RHO GTPases activate IQGAPs / RHO GTPases Activate Formins / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / MHC class II antigen presentation / Recruitment of NuMA to mitotic centrosomes / COPI-mediated anterograde transport / regulation of microtubule polymerization or depolymerization / microtubule-based process / tubulin binding / spindle microtubule / protein modification process / structural constituent of cytoskeleton / microtubule cytoskeleton organization / neuron migration / neuron projection development / mitotic cell cycle / microtubule cytoskeleton / growth cone / Hydrolases; Acting on acid anhydrides; Acting on GTP to facilitate cellular and subcellular movement / microtubule / neuron projection / nucleotide binding / GTPase activity / GTP binding / Golgi apparatus / metal ion binding / cytoplasm Similarity search - Function | ||||||
| Biological species | ![]() ![]() ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / Resolution: 2.3 Å | ||||||
Authors | Wang, Y. / Yang, J. / Wang, T. / Chen, L. | ||||||
Citation | Journal: J. Biol. Chem. / Year: 2018Title: The compound millepachine and its derivatives inhibit tubulin polymerization by irreversibly binding to the colchicine-binding site in beta-tubulin. Authors: Jianhong, Y. / Wei, Y. / Yamei, Y. / Yuxi, W. / Tao, Y. / Linlin, X. / Xue, Y. / Caofeng, L. / Zuowei, L. / Xiaoxin, C. / Mengshi, H. / Li, Z. / Qiang, Q. / Heying, P. / Dan, L. / Fang, W. / ...Authors: Jianhong, Y. / Wei, Y. / Yamei, Y. / Yuxi, W. / Tao, Y. / Linlin, X. / Xue, Y. / Caofeng, L. / Zuowei, L. / Xiaoxin, C. / Mengshi, H. / Li, Z. / Qiang, Q. / Heying, P. / Dan, L. / Fang, W. / Peng, B. / Jiaolin, W. / Haoyu, Y. / Lijuan, C. | ||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 5xp3.cif.gz | 457.2 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb5xp3.ent.gz | 365 KB | Display | PDB format |
| PDBx/mmJSON format | 5xp3.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 5xp3_validation.pdf.gz | 1.9 MB | Display | wwPDB validaton report |
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| Full document | 5xp3_full_validation.pdf.gz | 2 MB | Display | |
| Data in XML | 5xp3_validation.xml.gz | 76.4 KB | Display | |
| Data in CIF | 5xp3_validation.cif.gz | 105.5 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/xp/5xp3 ftp://data.pdbj.org/pub/pdb/validation_reports/xp/5xp3 | HTTPS FTP |
-Related 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: 50204.445 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 / 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, 317 molecules 














| #5: Chemical | | #6: Chemical | ChemComp-MG / #7: Chemical | #8: Chemical | ChemComp-GOL / | #9: Chemical | ChemComp-GDP / | #10: Chemical | ChemComp-MES / | #11: Chemical | ChemComp-ACP / | #12: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.88 Å3/Da / Density % sol: 57.29 % |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 6.7 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: SYNCHROTRON / Site: SSRF / Beamline: BL19U1 / Wavelength: 0.97845 Å |
| Detector | Type: PSI PILATUS 6M / Detector: PIXEL / Date: Jun 5, 2015 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.97845 Å / Relative weight: 1 |
| Reflection | Resolution: 2.3→50 Å / Num. obs: 133224 / % possible obs: 100 % / Redundancy: 6.6 % / Net I/σ(I): 19.5 |
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Processing
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| Refinement | Resolution: 2.3→50 Å / Cor.coef. Fo:Fc: 0.962 / Cor.coef. Fo:Fc free: 0.941 / SU B: 7.248 / SU ML: 0.171 / Cross valid method: THROUGHOUT / ESU R: 0.252 / ESU R Free: 0.211
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| Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 59.337 Å2
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| Refinement step | Cycle: 1 / Resolution: 2.3→50 Å
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| Refine LS restraints |
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