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- PDB-8ujh: X-ray crystal structure of Toxoplasma gondii GalNAc-T3 in complex... -
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Open data
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Basic information
Entry | Database: PDB / ID: 8ujh | ||||||
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Title | X-ray crystal structure of Toxoplasma gondii GalNAc-T3 in complex with UDP-GalNAc, Mn2+, and a CST1 diglycopeptide. | ||||||
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Function / homology | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Kumar, P. / Samara, N.L. | ||||||
Funding support | ![]()
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![]() | ![]() Title: A Toxoplasma gondii O-glycosyltransferase that modulates bradyzoite cyst wall rigidity is distinct from host homologues. Authors: Kumar, P. / Tomita, T. / Gerken, T.A. / Ballard, C.J. / Lee, Y.S. / Weiss, L.M. / Samara, N.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 | ![]() | 387.6 KB | Display | ![]() |
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PDB format | ![]() | 264.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 8uhvC ![]() 8uhzC ![]() 8ui1C ![]() 8ui6C ![]() 8ujeC ![]() 8ujfC ![]() 8ujgC C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
-Protein / Protein/peptide / Sugars , 3 types, 3 molecules AC![](data/chem/img/NGA.gif)
![](data/chem/img/NGA.gif)
#1: Protein | ![]() Mass: 63514.129 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() References: UniProt: A0A125YMZ8, ![]() |
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#2: Protein/peptide | Mass: 1841.106 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) ![]() ![]() ![]() References: UniProt: S8EZL1, ![]() |
#6: Sugar | ChemComp-NGA / ![]() |
-Non-polymers , 4 types, 23 molecules ![](data/chem/img/UDP.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/MN.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/MN.gif)
![](data/chem/img/HOH.gif)
#3: Chemical | ChemComp-UDP / ![]() | ||
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#4: Chemical | ChemComp-GOL / ![]() | ||
#5: Chemical | #7: Water | ChemComp-HOH / | ![]() |
-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.55 Å3/Da / Density % sol: 51.8 % |
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Crystal grow![]() | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 9.5 / Details: 0.1 M CHES pH 9.5 and 14-20% PEG 8000 (w/v) |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Nov 8, 2022 / Details: FMB OXFORD dual crystal DCM; IDT KB Mirror system |
Radiation | Monochromator: Double crystal monochromator; liquid nitrogen cooled Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 2.65→30 Å / Num. obs: 20609 / % possible obs: 99.6 % / Redundancy: 6.5 % / Biso Wilson estimate: 46.83 Å2 / CC1/2: 0.949 / CC star: 0.987 / Rmerge(I) obs: 0.29 / Rpim(I) all: 0.12 / Rrim(I) all: 0.314 / Net I/σ(I): 7.56 |
Reflection shell | Resolution: 2.65→2.7 Å / Redundancy: 4.3 % / Rmerge(I) obs: 1.557 / Mean I/σ(I) obs: 0.93 / Num. unique obs: 974 / CC1/2: 0.36 / CC star: 0.727 / Rpim(I) all: 0.822 / Rrim(I) all: 1.771 / % possible all: 96 |
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Processing
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Refinement | Method to determine structure![]() ![]() Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 51.18 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.65→29.74 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group | Refine-ID: X-RAY DIFFRACTION
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