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Open data
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Basic information
Entry | Database: PDB / ID: 6ism | ||||||
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Title | Crystal structure of intracellular B30.2 domain of BTN3A1 mutant | ||||||
![]() | Butyrophilin subfamily 3 member A1 | ||||||
![]() | SIGNALING PROTEIN / Butyrophilin | ||||||
Function / homology | ![]() Butyrophilin (BTN) family interactions / activated T cell proliferation / regulation of cytokine production / positive regulation of cytokine production / positive regulation of type II interferon production / T cell receptor signaling pathway / adaptive immune response / external side of plasma membrane / signaling receptor binding / plasma membrane Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Yang, Y.Y. / Liu, W.D. / Cai, N.N. / Chen, C.C. / Guo, R.T. / Zhang, Y.H. | ||||||
![]() | ![]() Title: A Structural Change in Butyrophilin upon Phosphoantigen Binding Underlies Phosphoantigen-Mediated V gamma 9V delta 2 T Cell Activation. Authors: Yang, Y. / Li, L. / Yuan, L. / Zhou, X. / Duan, J. / Xiao, H. / Cai, N. / Han, S. / Ma, X. / Liu, W. / Chen, C.C. / Wang, L. / Li, X. / Chen, J. / Kang, N. / Chen, J. / Shen, Z. / Malwal, S. ...Authors: Yang, Y. / Li, L. / Yuan, L. / Zhou, X. / Duan, J. / Xiao, H. / Cai, N. / Han, S. / Ma, X. / Liu, W. / Chen, C.C. / Wang, L. / Li, X. / Chen, J. / Kang, N. / Chen, J. / Shen, Z. / Malwal, S.R. / Liu, W. / Shi, Y. / Oldfield, E. / Guo, R.T. / Zhang, Y. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 59.6 KB | Display | ![]() |
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PDB format | ![]() | 41 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 427.9 KB | Display | ![]() |
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Full document | ![]() | 429.7 KB | Display | |
Data in XML | ![]() | 11.6 KB | Display | |
Data in CIF | ![]() | 16.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5zxkC ![]() 5zz3C ![]() 6itaC ![]() 6j06C ![]() 6j0gC ![]() 6j0kC ![]() 6j0lC ![]() 4n7uS 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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Unit cell |
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Components
#1: Protein | Mass: 22504.562 Da / Num. of mol.: 1 / Fragment: UNP residues 328-513 / Mutation: W302A, L306A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 1.79 Å3/Da / Density % sol: 31.21 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop Details: Magnesium chloride hexahydrate, HEPES pH 7.5, Polyethylene glycol monomethyl ether 550 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: RAYONIX MX-300 / Detector: CCD / Date: Oct 22, 2018 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.25→41.14 Å / Num. obs: 42394 / % possible obs: 97.99 % / Redundancy: 10.7 % / Rmerge(I) obs: 0.05 / Net I/σ(I): 53.69 |
Reflection shell | Resolution: 1.25→1.29 Å / Rmerge(I) obs: 0.288 / Num. unique obs: 3880 / CC1/2: 0.914 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4N7U Resolution: 1.25→41.14 Å / Cor.coef. Fo:Fc: 0.97 / Cor.coef. Fo:Fc free: 0.959 / SU B: 0.709 / SU ML: 0.032 / Cross valid method: THROUGHOUT / ESU R: 0.05 / ESU R Free: 0.054 / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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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: 17.721 Å2
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Refinement step | Cycle: 1 / Resolution: 1.25→41.14 Å
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Refine LS restraints |
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