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- PDB-4frd: Crystal Structure of ABBA+UDP+Gal at pH 9.0 with MPD as the cryop... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4frd | ||||||
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Title | Crystal Structure of ABBA+UDP+Gal at pH 9.0 with MPD as the cryoprotectant | ||||||
![]() | Histo-blood group ABO system transferase | ||||||
![]() | TRANSFERASE / MANGANESE / ABO ROSSMANN FOLD / RETAINING GLYCOSYLTRANSFERASE / GLYCOPROTEIN / BLOOD GROUP ANTIGEN / METAL-BINDING | ||||||
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 / membrane / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Johal, A.R. / Alfaro, J.A. / Blackler, R.J. / Schuman, B. / Borisova, S.N. / Evans, S.V. | ||||||
![]() | ![]() Title: pH-induced conformational changes in human ABO(H) blood group glycosyltransferases confirm the importance of electrostatic interactions in the formation of the semi-closed state. Authors: Johal, A.R. / Blackler, R.J. / Alfaro, J.A. / Schuman, B. / Borisova, S. / Evans, S.V. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 135.7 KB | Display | ![]() |
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PDB format | ![]() | 104.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 4fqwC ![]() 4fraC ![]() 4frbC ![]() 4freC ![]() 4frhC ![]() 4frlC ![]() 4frmC ![]() 4froC ![]() 4frpC ![]() 4frqC ![]() 4gbpC ![]() 4kxoC ![]() 1lz7S C: citing same article ( 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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1 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 34371.672 Da / Num. of mol.: 1 / Fragment: GTB / Mutation: G176R, A268G Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: H6A2X0, UniProt: P16442*PLUS, glycoprotein-fucosylgalactoside alpha-N-acetylgalactosaminyltransferase, fucosylgalactoside 3-alpha-galactosyltransferase |
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#2: Chemical | ChemComp-UDP / |
#3: Sugar | ChemComp-GAL / |
#4: Chemical | ChemComp-MN / |
#5: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.27 Å3/Da / Density % sol: 45.91 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 8 Details: 1% PEG 4000, 5% MPD, 5 mM manganese chloride, 100 mM ammonium sulfate, 70 mM sodium chloride, 50 mM ADA, 30 mM sodium acetate with 20% MPD as cryoprotectant, pH 8.0, VAPOR DIFFUSION, HANGING ...Details: 1% PEG 4000, 5% MPD, 5 mM manganese chloride, 100 mM ammonium sulfate, 70 mM sodium chloride, 50 mM ADA, 30 mM sodium acetate with 20% MPD as cryoprotectant, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: RIGAKU RAXIS / Detector: IMAGE PLATE / Date: Dec 4, 2008 / Details: OSMIC BLUE MIRRORS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.54 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.55→20 Å / Num. obs: 44858 / % possible obs: 97.8 % / Redundancy: 4.43 % / Rmerge(I) obs: 0.036 / Χ2: 0.94 / Net I/σ(I): 17.5 / Scaling rejects: 1502 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing | Method: ![]() | |||||||||
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Phasing MR | Rfactor: 28.99 / Model details: Phaser MODE: MR_AUTO
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1LZ7 Resolution: 1.55→20 Å / Cor.coef. Fo:Fc: 0.971 / Cor.coef. Fo:Fc free: 0.958 / Occupancy max: 1 / Occupancy min: 0 / SU B: 1.371 / SU ML: 0.05 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.082 / ESU R Free: 0.085 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : 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 max: 102.85 Å2 / Biso mean: 25.1813 Å2 / Biso min: 10.75 Å2
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Refinement step | Cycle: LAST / Resolution: 1.55→20 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.55→1.59 Å / Total num. of bins used: 20
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