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Yorodumi- PDB-1fgg: CRYSTAL STRUCTURE OF 1,3-GLUCURONYLTRANSFERASE I (GLCAT-I) COMPLE... -
+Open data
-Basic information
Entry | Database: PDB / ID: 1fgg | |||||||||
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Title | CRYSTAL STRUCTURE OF 1,3-GLUCURONYLTRANSFERASE I (GLCAT-I) COMPLEXED WITH GAL-GAL-XYL, UDP, AND MN2+ | |||||||||
Components | GLUCURONYLTRANSFERASE I | |||||||||
Keywords | TRANSFERASE / glucuronyltransferase / UDP / DDD | |||||||||
Function / homology | Function and homology information dermatan sulfate proteoglycan biosynthetic process / galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase / galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase activity / chondroitin sulfate proteoglycan biosynthetic process / glucuronosyltransferase activity / Defective B3GAT3 causes JDSSDHD / A tetrasaccharide linker sequence is required for GAG synthesis / heparan sulfate proteoglycan biosynthetic process / glycosaminoglycan biosynthetic process / positive regulation of intracellular protein transport ...dermatan sulfate proteoglycan biosynthetic process / galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase / galactosylgalactosylxylosylprotein 3-beta-glucuronosyltransferase activity / chondroitin sulfate proteoglycan biosynthetic process / glucuronosyltransferase activity / Defective B3GAT3 causes JDSSDHD / A tetrasaccharide linker sequence is required for GAG synthesis / heparan sulfate proteoglycan biosynthetic process / glycosaminoglycan biosynthetic process / positive regulation of intracellular protein transport / cis-Golgi network / positive regulation of catalytic activity / protein phosphatase activator activity / protein glycosylation / carbohydrate metabolic process / Golgi membrane / Golgi apparatus / extracellular exosome / membrane / metal ion binding Similarity search - Function | |||||||||
Biological species | Homo sapiens (human) | |||||||||
Method | X-RAY DIFFRACTION / Resolution: 2.3 Å | |||||||||
Authors | Pedersen, L.C. / Tsuchida, K. / Kitagawa, H. / Sugahara, K. / Darden, T.A. | |||||||||
Citation | Journal: J.Biol.Chem. / Year: 2000 Title: Heparan/chondroitin sulfate biosynthesis. Structure and mechanism of human glucuronyltransferase I. Authors: Pedersen, L.C. / Tsuchida, K. / Kitagawa, H. / Sugahara, K. / Darden, T.A. / Negishi, M. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1fgg.cif.gz | 116.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1fgg.ent.gz | 88 KB | Display | PDB format |
PDBx/mmJSON format | 1fgg.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/fg/1fgg ftp://data.pdbj.org/pub/pdb/validation_reports/fg/1fgg | HTTPS FTP |
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-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Protein / Sugars , 2 types, 3 molecules AB
#1: Protein | Mass: 28992.064 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Organ: LIVER / Plasmid: PET28A / Production host: Escherichia coli (E. coli) / References: UniProt: O94766 #2: Polysaccharide | beta-D-galactopyranose-(1-3)-beta-D-galactopyranose | Source method: isolated from a genetically manipulated source |
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-Non-polymers , 4 types, 227 molecules
#3: Chemical | #4: Chemical | #5: Chemical | #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.45 Å3/Da / Density % sol: 49.86 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 296 K / Method: vapor diffusion, hanging drop / pH: 6 Details: monomethyl ether PEG2000, MnCl2, MgCl2, UDP-GlcA, MES, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 23K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 7.5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 93 K |
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU RU300 / Wavelength: 1.5418 |
Detector | Type: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: May 30, 2000 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.3→50 Å / Num. all: 69398 / Num. obs: 69398 / % possible obs: 97.3 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 2.8 % / Biso Wilson estimate: 19.9 Å2 / Rmerge(I) obs: 0.064 / Net I/σ(I): 13.4 |
Reflection shell | Resolution: 2.3→2.38 Å / Redundancy: 1.9 % / Rmerge(I) obs: 0.243 / Num. unique all: 2057 / % possible all: 82.5 |
Reflection | *PLUS Num. obs: 24398 / Num. measured all: 69398 |
Reflection shell | *PLUS % possible obs: 82.5 % / Mean I/σ(I) obs: 2.5 |
-Processing
Software |
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Refinement | Resolution: 2.3→24.78 Å / Rfactor Rfree error: 0.006 / Data cutoff high absF: 297269.43 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: CNS
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Solvent computation | Solvent model: FLAT MODEL / Bsol: 32.67 Å2 / ksol: 0.34 e/Å3 | |||||||||||||||||||||||||
Displacement parameters | Biso mean: 29.8 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.3→24.78 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.3→2.44 Å / Rfactor Rfree error: 0.022 / Total num. of bins used: 6
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Xplor file |
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Software | *PLUS Name: CNS / Version: 1 / Classification: refinement | |||||||||||||||||||||||||
Refinement | *PLUS σ(F): 0 / % reflection Rfree: 4.8 % / Rfactor obs: 0.188 | |||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||
Displacement parameters | *PLUS Biso mean: 29.8 Å2 | |||||||||||||||||||||||||
Refine LS restraints | *PLUS
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LS refinement shell | *PLUS Rfactor Rfree: 0.279 / % reflection Rfree: 4.8 % / Rfactor Rwork: 0.235 |