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- PDB-4c2s: Crystal structure of the fucosylgalactoside alpha N- acetylgalact... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4c2s | |||||||||
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Title | Crystal structure of the fucosylgalactoside alpha N- acetylgalactosaminyltransferase (GTA P156L mutant) in complex with UDP and deoxy-H-antigen acceptor | |||||||||
![]() | HISTO-BLOOD GROUP ABO SYSTEM TRANSFERASE | |||||||||
![]() | TRANSFERASE / GTA / ABO / BLOOD GROUP ANTIGEN / GLYCOSYLATION | |||||||||
Function / homology | ![]() fucosylgalactoside 3-alpha-galactosyltransferase / glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase / glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase activity / fucosylgalactoside 3-alpha-galactosyltransferase activity / ABO blood group biosynthesis / lipid glycosylation / Golgi cisterna membrane / protein glycosylation / antigen binding / manganese ion binding ...fucosylgalactoside 3-alpha-galactosyltransferase / glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase / glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase activity / fucosylgalactoside 3-alpha-galactosyltransferase activity / ABO blood group biosynthesis / lipid glycosylation / Golgi cisterna membrane / protein glycosylation / antigen binding / manganese ion binding / vesicle / carbohydrate metabolic process / Golgi membrane / nucleotide binding / Golgi apparatus / extracellular region Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Weadge, J.T. / Palcic, M. / Henriksen, A. | |||||||||
![]() | ![]() Title: Structural and Biochemical Characterization of the Human Blood Group a and B Galactosyltransferases Posessing the Pro156Leu Mutation Authors: Weadge, J.T. / Palcic, M. / Henriksen, A. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 135 KB | Display | ![]() |
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PDB format | ![]() | 103.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.4 MB | Display | ![]() |
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Full document | ![]() | 1.5 MB | Display | |
Data in XML | ![]() | 23.6 KB | Display | |
Data in CIF | ![]() | 32.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2y7aS S: Starting model for refinement |
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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: 34063.367 Da / Num. of mol.: 2 / Fragment: EXTRACELLULAR CATALYTIC DOMAIN, RESIDUES 64-354 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P16442, glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase, fucosylgalactoside 3-alpha-galactosyltransferase #2: Polysaccharide | Type: oligosaccharide / Mass: 394.457 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source #3: Chemical | #4: Chemical | #5: Water | ChemComp-HOH / | Sequence details | ENGINEERED | |
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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 % / Description: NONE |
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Crystal grow | pH: 7 Details: 5 MM MOPS PH 7.0, 1 MM MNCL2, 1 MM DTT, 0.1 M AMSO4, 10% (W/V) PEG 3350 |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||
Detector | Type: MARRESEARCH 165 / Detector: CCD / Date: May 10, 2008 | |||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||
Radiation wavelength | Wavelength: 1.0379 Å / Relative weight: 1 | |||||||||||||||
Reflection twin |
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Reflection | Resolution: 2.46→54.5 Å / Num. obs: 21693 / % possible obs: 96.8 % / Observed criterion σ(I): 0 / Redundancy: 3.6 % / Biso Wilson estimate: 25.7 Å2 / Rmerge(I) obs: 0.13 / Net I/σ(I): 11.6 | |||||||||||||||
Reflection shell | Resolution: 2.46→2.59 Å / Redundancy: 3.1 % / Rmerge(I) obs: 0.32 / Mean I/σ(I) obs: 3.2 / % possible all: 78 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 2Y7A Resolution: 2.48→36.88 Å / Cor.coef. Fo:Fc: 0.954 / Cor.coef. Fo:Fc free: 0.933 / SU B: 4.127 / SU ML: 0.099 / Cross valid method: THROUGHOUT / ESU R: 0.164 / ESU R Free: 0.047 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WERE REFINED INDIVIDUALLY
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 12.51 Å2
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Refinement step | Cycle: LAST / Resolution: 2.48→36.88 Å
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Refine LS restraints |
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