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Yorodumi- PDB-8oxv: Transglutaminase 3 zymogen in complex with DH patient-derived Fab... -
+Open data
-Basic information
Entry | Database: PDB / ID: 8oxv | ||||||||||||
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Title | Transglutaminase 3 zymogen in complex with DH patient-derived Fab DH63-B02 | ||||||||||||
Components |
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Keywords | TRANSFERASE / Transglutaminase / TGM3 / TG3 / Transglutaminase 3 / enzyme / zymogen / antibody / dermatitis herpetiformis | ||||||||||||
Function / homology | Function and homology information protein-glutamine gamma-glutamyltransferase / protein-glutamine gamma-glutamyltransferase activity / peptide cross-linking / hair follicle morphogenesis / acyltransferase activity / keratinization / catalytic activity / keratinocyte differentiation / extrinsic component of cytoplasmic side of plasma membrane / protein modification process ...protein-glutamine gamma-glutamyltransferase / protein-glutamine gamma-glutamyltransferase activity / peptide cross-linking / hair follicle morphogenesis / acyltransferase activity / keratinization / catalytic activity / keratinocyte differentiation / extrinsic component of cytoplasmic side of plasma membrane / protein modification process / calcium ion binding / structural molecule activity / protein-containing complex / extracellular exosome / cytoplasm Similarity search - Function | ||||||||||||
Biological species | Homo sapiens (human) | ||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.8 Å | ||||||||||||
Authors | Heggelund, J.E. / Sollid, L.M. | ||||||||||||
Funding support | Norway, 3items
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Citation | Journal: Nat Commun / Year: 2023 Title: Autoantibody binding and unique enzyme-substrate intermediate conformation of human transglutaminase 3. Authors: Heggelund, J.E. / Das, S. / Stamnaes, J. / Iversen, R. / Sollid, L.M. | ||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8oxv.cif.gz | 1.1 MB | Display | PDBx/mmCIF format |
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PDB format | pdb8oxv.ent.gz | 712.9 KB | Display | PDB format |
PDBx/mmJSON format | 8oxv.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ox/8oxv ftp://data.pdbj.org/pub/pdb/validation_reports/ox/8oxv | HTTPS FTP |
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-Related structure data
Related structure data | 8oxwC 8oxxC 8oxyC C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
Experimental dataset #1 | Data reference: 10.15151/ESRF-ES-649173307 / Data set type: diffraction image data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 76706.570 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: TGM3 / Production host: Spodoptera frugiperda (fall armyworm) / References: UniProt: Q08188 |
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-Antibody , 2 types, 2 molecules BC
#2: Antibody | Mass: 24112.951 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Details: IGHV3-9 / Source: (gene. exp.) Homo sapiens (human) / Production host: Homo sapiens (human) |
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#3: Antibody | Mass: 23149.400 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Details: IGLV6-57 / Source: (gene. exp.) Homo sapiens (human) / Production host: Homo sapiens (human) |
-Non-polymers , 4 types, 1353 molecules
#4: Chemical | #5: Chemical | ChemComp-CL / | #6: Chemical | #7: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | Y |
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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: 2.85 Å3/Da / Density % sol: 56.83 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.1 Details: 0.1M HEPES-MOPS pH7.1, 15% ethylene glycol, 7.5% PEG8000, 6 mM CaCl2, 6 mM MgCl2. 20% Ethylene glycol in the cryo solution. |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID23-2 / Wavelength: 0.8731 Å |
Detector | Type: DECTRIS PILATUS3 2M / Detector: PIXEL / Date: Feb 25, 2022 |
Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.8731 Å / Relative weight: 1 |
Reflection | Resolution: 1.8→41.806 Å / Num. obs: 127215 / % possible obs: 99.9 % / Redundancy: 4.5 % / CC1/2: 0.987 / Rmerge(I) obs: 0.096 / Rpim(I) all: 0.074 / Rrim(I) all: 0.122 / Net I/σ(I): 6.7 |
Reflection shell | Resolution: 1.8→1.83 Å / Redundancy: 3.9 % / Rmerge(I) obs: 1.167 / Num. unique obs: 6308 / CC1/2: 0.457 / Rpim(I) all: 0.952 / Rrim(I) all: 1.513 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.8→41.806 Å / Cor.coef. Fo:Fc: 0.963 / Cor.coef. Fo:Fc free: 0.943 / SU B: 7.567 / SU ML: 0.116 / Cross valid method: FREE R-VALUE / ESU R: 0.12 / ESU R Free: 0.121 Details: TLS. Hydrogens have been added in their riding positions
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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 BULK SOLVENT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 33.842 Å2
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Refinement step | Cycle: LAST / Resolution: 1.8→41.806 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group | Selection: ALL |