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Yorodumi- PDB-6x1t: Structure of pHis Fab (SC50-3) in complex with pHis mimetic peptide -
+Open data
-Basic information
Entry | Database: PDB / ID: 6x1t | ||||||
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Title | Structure of pHis Fab (SC50-3) in complex with pHis mimetic peptide | ||||||
Components |
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Keywords | IMMUNE SYSTEM / Anti-phosphohistidine antibody / post-translational modification | ||||||
Biological species | Oryctolagus cuniculus (rabbit) synthetic construct (others) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.34 Å | ||||||
Authors | Kalagiri, R. / Stanfield, R.L. / Wilson, I.A. / Hunter, T. | ||||||
Funding support | United States, 1items
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Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2021 Title: Structural basis for differential recognition of phosphohistidine-containing peptides by 1-pHis and 3-pHis monoclonal antibodies. Authors: Kalagiri, R. / Stanfield, R.L. / Meisenhelder, J. / La Clair, J.J. / Fuhs, S.R. / Wilson, I.A. / Hunter, T. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6x1t.cif.gz | 542.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6x1t.ent.gz | 409.8 KB | Display | PDB format |
PDBx/mmJSON format | 6x1t.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6x1t_validation.pdf.gz | 2 MB | Display | wwPDB validaton report |
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Full document | 6x1t_full_validation.pdf.gz | 2 MB | Display | |
Data in XML | 6x1t_validation.xml.gz | 85.8 KB | Display | |
Data in CIF | 6x1t_validation.cif.gz | 119.6 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/x1/6x1t ftp://data.pdbj.org/pub/pdb/validation_reports/x1/6x1t | HTTPS FTP |
-Related structure data
Related structure data | 6x1sC 6x1uC 6x1vC 6x1wC 5dtfS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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2 |
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5 |
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6 |
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Unit cell |
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-Components
-Protein/peptide , 1 types, 6 molecules MNOPQR
#3: Protein/peptide | Mass: 1080.030 Da / Num. of mol.: 6 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) |
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-Antibody , 2 types, 12 molecules HACEGJLBDFIK
#1: Antibody | Mass: 24057.916 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Oryctolagus cuniculus (rabbit) / Cell line (production host): HEK293F / Production host: Homo sapiens (human) #2: Antibody | Mass: 22693.100 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Oryctolagus cuniculus (rabbit) / Cell line (production host): HEK293F / Production host: Homo sapiens (human) |
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-Sugars , 3 types, 6 molecules
#4: Polysaccharide | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source #5: Polysaccharide | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta- ...2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | Source method: isolated from a genetically manipulated source #7: Sugar | ChemComp-NAG / | |
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-Non-polymers , 2 types, 226 molecules
#6: Chemical | ChemComp-SO4 / #8: 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: 3.21 Å3/Da / Density % sol: 61.65 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 5.5 Details: 1.8 M Ammonium sulfate, 0.1 M Sodium citrate pH 5.5 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 23-ID-D / Wavelength: 1.03315 Å |
Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Oct 15, 2016 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.03315 Å / Relative weight: 1 |
Reflection | Resolution: 2.34→49.62 Å / Num. obs: 155051 / % possible obs: 100 % / Redundancy: 13 % / Biso Wilson estimate: 41.69 Å2 / CC1/2: 0.858 / Rmerge(I) obs: 0.181 / Rpim(I) all: 0.052 / Rrim(I) all: 0.189 / Net I/σ(I): 15.7 |
Reflection shell | Resolution: 2.34→2.39 Å / Redundancy: 11.2 % / Rmerge(I) obs: 1.69 / Mean I/σ(I) obs: 1.3 / Num. unique obs: 7691 / CC1/2: 0.344 / Rpim(I) all: 0.526 / Rrim(I) all: 1.77 / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 5dtf Resolution: 2.34→49.62 Å / SU ML: 0.3482 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 28.6617 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 49.33 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.34→49.62 Å
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Refine LS restraints |
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LS refinement shell |
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