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Yorodumi- PDB-7qxd: Recognition of Staphylococcus aureus wall teichoic acid analogue ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 7qxd | ||||||
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Title | Recognition of Staphylococcus aureus wall teichoic acid analogue SA475 (compound 2) by Fab4497 | ||||||
Components | (Antibody Fab 4497 ...) x 2 | ||||||
Keywords | CARBOHYDRATE / Antibody / Fab fragment / teichoic acid analogue | ||||||
Function / homology | Chem-G5F / DI(HYDROXYETHYL)ETHER Function and homology information | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 1.649 Å | ||||||
Authors | Soriano-Maldonado, P. / van Raaij, M.J. | ||||||
Funding support | Spain, 1items
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Citation | Journal: Acs Cent.Sci. / Year: 2022 Title: Antibody Recognition of Different Staphylococcus aureus Wall Teichoic Acid Glycoforms. Authors: Di Carluccio, C. / Soriano-Maldonado, P. / Berni, F. / de Haas, C.J.C. / Temming, A.R. / Hendriks, A. / Ali, S. / Molinaro, A. / Silipo, A. / van Sorge, N.M. / van Raaij, M.J. / Codee, J.D.C. / Marchetti, R. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7qxd.cif.gz | 209.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7qxd.ent.gz | Display | PDB format | |
PDBx/mmJSON format | 7qxd.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 7qxd_validation.pdf.gz | 583.2 KB | Display | wwPDB validaton report |
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Full document | 7qxd_full_validation.pdf.gz | 587.1 KB | Display | |
Data in XML | 7qxd_validation.xml.gz | 19 KB | Display | |
Data in CIF | 7qxd_validation.cif.gz | 33.5 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/qx/7qxd ftp://data.pdbj.org/pub/pdb/validation_reports/qx/7qxd | HTTPS FTP |
-Related structure data
Related structure data | 7qxcC 7qxeC 5d6cS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
NCS ensembles :
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-Components
-Antibody , 2 types, 4 molecules HHHKKKLLLMMM
#1: Antibody | Mass: 24880.635 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: Escherichia coli (E. coli) #2: Antibody | Mass: 24496.275 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: Escherichia coli (E. coli) |
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-Non-polymers , 5 types, 825 molecules
#3: Chemical | #4: Chemical | #5: Chemical | #6: Chemical | ChemComp-PEG / | #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: 3 Å3/Da / Density % sol: 59 % |
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Crystal grow | Temperature: 294 K / Method: vapor diffusion, sitting drop Details: 10 mM 2-(N-morpholino)ethanesulfonic acid-NaOH pH 6.2, 0.25 M sodium chloride, 20% (w/v) poly-ethylene glycol 4000, 10% (v/v) glycerol, 200 mM magnesium sulphate |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: ALBA / Beamline: XALOC / Wavelength: 0.97933 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jun 13, 2020 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97933 Å / Relative weight: 1 |
Reflection | Resolution: 1.649→91.41 Å / Num. obs: 127285 / % possible obs: 92.9 % / Redundancy: 6.5 % / Biso Wilson estimate: 24.4 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.077 / Rpim(I) all: 0.049 / Rrim(I) all: 0.092 / Net I/σ(I): 12 |
Reflection shell | Resolution: 1.649→1.74 Å / Redundancy: 6.5 % / Rmerge(I) obs: 1.047 / Mean I/σ(I) obs: 1.5 / Num. unique obs: 19760 / CC1/2: 0.661 / Rpim(I) all: 0.67 / Rrim(I) all: 1.247 / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: FOURIER SYNTHESIS Starting model: PDB entry 5D6C Resolution: 1.649→90.016 Å / Cor.coef. Fo:Fc: 0.97 / Cor.coef. Fo:Fc free: 0.959 / SU B: 2.002 / SU ML: 0.064 / Cross valid method: FREE R-VALUE / ESU R: 0.087 / ESU R Free: 0.087 Details: 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: 25.699 Å2
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Refinement step | Cycle: LAST / Resolution: 1.649→90.016 Å
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Refine LS restraints |
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Refine LS restraints NCS |
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LS refinement shell |
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