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- PDB-6iz4: Crystal Structure Analysis of TRIC counter-ion channels in calciu... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6iz4 | |||||||||
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Title | Crystal Structure Analysis of TRIC counter-ion channels in calcium release | |||||||||
![]() | Trimeric intracellular cation channel type B-B | |||||||||
![]() | MEMBRANE PROTEIN | |||||||||
Function / homology | TRIC channel / TRIC channel / potassium channel activity / endoplasmic reticulum membrane / identical protein binding / Trimeric intracellular cation channel type B-B![]() | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Wang, X.H. / Zeng, Y. / Gao, F. / Su, M. / Hendrickson, W.A. / Chen, Y.H. | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Structural basis for activity of TRIC counter-ion channels in calcium release. Authors: Wang, X.H. / Su, M. / Gao, F. / Xie, W. / Zeng, Y. / Li, D.L. / Liu, X.L. / Zhao, H. / Qin, L. / Li, F. / Liu, Q. / Clarke, O.B. / Lam, S.M. / Shui, G.H. / Hendrickson, W.A. / Chen, Y.H. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 525.3 KB | Display | ![]() |
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PDB format | ![]() | 431 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 552.5 KB | Display | ![]() |
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Full document | ![]() | 580.1 KB | Display | |
Data in XML | ![]() | 84.9 KB | Display | |
Data in CIF | ![]() | 112.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 6iyuC ![]() 6iyxC ![]() 6iyzC ![]() 6iz0C ![]() 6iz1C ![]() 6iz3C ![]() 6iz5SC ![]() 6iz6C ![]() 6izfC 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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3 | ![]()
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4 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 35463.840 Da / Num. of mol.: 12 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 4.84 Å3/Da / Density % sol: 74.61 % |
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Crystal grow | Temperature: 278 K / Method: vapor diffusion, sitting drop / Details: 22% PEG 400, 50mM MgCl2, 100mM Glycine pH 9.0 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 300K / Detector: PIXEL / Date: May 17, 2017 | ||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.9778 Å / Relative weight: 1 | ||||||||||||||||||||||||
Reflection | Resolution: 3.098→49.932 Å / Num. obs: 137600 / % possible obs: 91 % / Redundancy: 35.9 % / CC1/2: 0.999 / Rmerge(I) obs: 0.389 / Rpim(I) all: 0.065 / Rrim(I) all: 0.394 / Net I/σ(I): 12 | ||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 6IZ5 Resolution: 3.098→49.932 Å / SU ML: 0.55 / Cross valid method: THROUGHOUT / σ(F): 1.34 / Phase error: 36.28 / 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: 184.99 Å2 / Biso mean: 75.0246 Å2 / Biso min: 23.8 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 3.098→49.932 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 30
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