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Yorodumi- PDB-4u1g: Plasmodium falciparum reticulocyte-binding protein homologue 5 (P... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4u1g | ||||||
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Title | Plasmodium falciparum reticulocyte-binding protein homologue 5 (PfRH5) bound to monoclonal antibody QA1 | ||||||
Components |
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Keywords | IMMUNE SYSTEM / malaria erythrocyte invasion antibody-mediated inhibition | ||||||
Function / homology | Rh5 coiled-coil domain / Rh5 coiled-coil domain / Immunoglobulins / Immunoglobulin-like / Sandwich / Mainly Beta / Reticulocyte binding protein 5 Function and homology information | ||||||
Biological species | Plasmodium falciparum (malaria parasite P. falciparum) Mus musculus (house mouse) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.1 Å | ||||||
Authors | Wright, K.E. / Hjerrild, K.A. / Bartlett, J. / Douglas, A.D. / Jin, J. / Brown, R.E. / Ashfield, R. / Clemmensen, S.B. / de Jongh, W.A. / Draper, S.J. / Higgins, M.K. | ||||||
Citation | Journal: Nature / Year: 2014 Title: Structure of malaria invasion protein RH5 with erythrocyte basigin and blocking antibodies. Authors: Wright, K.E. / Hjerrild, K.A. / Bartlett, J. / Douglas, A.D. / Jin, J. / Brown, R.E. / Illingworth, J.J. / Ashfield, R. / Clemmensen, S.B. / de Jongh, W.A. / Draper, S.J. / Higgins, M.K. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4u1g.cif.gz | 596.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4u1g.ent.gz | 493.5 KB | Display | PDB format |
PDBx/mmJSON format | 4u1g.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/u1/4u1g ftp://data.pdbj.org/pub/pdb/validation_reports/u1/4u1g | HTTPS FTP |
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-Related structure data
Related structure data | 4u0qC 4u0rSC 1i7zS 2zn9S 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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Unit cell |
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-Components
#1: Protein | Mass: 63128.816 Da / Num. of mol.: 2 / Mutation: yes Source method: isolated from a genetically manipulated source Source: (gene. exp.) Plasmodium falciparum (malaria parasite P. falciparum) Production host: Drosophila melanogaster (fruit fly) / References: UniProt: B2L3N7 #2: Antibody | Mass: 27635.135 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Production host: Oryctolagus cuniculus (rabbit) #3: Antibody | Mass: 26442.330 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mus musculus (house mouse) / Production host: Oryctolagus cuniculus (rabbit) |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 2.18 Å3/Da / Density % sol: 43.57 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop Details: 0.12 M mix of 1,6-hexanediol, 1-butanol, 1,2-propanediol, 2-propanol, 1,4-butanediol, 1,3-propanediol. 0.1 M MES-imidazole (pH 6.5) 20% (w/v) PEG 550 MM 10% (w/v) PEG 20,000 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I04 / Wavelength: 0.97949 Å |
Detector | Type: PSI PILATUS 6M / Detector: PIXEL / Date: Apr 14, 2014 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97949 Å / Relative weight: 1 |
Reflection | Resolution: 3.1→47.24 Å / Num. obs: 36313 / % possible obs: 95.5 % / Redundancy: 4.5 % / Biso Wilson estimate: 100.72 Å2 / Rmerge(I) obs: 0.049 / Net I/σ(I): 9.2 |
Reflection shell | Resolution: 3.1→3.27 Å / Redundancy: 4.6 % / Rmerge(I) obs: 0.38 / Mean I/σ(I) obs: 2.3 / % possible all: 96.3 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4U0R, 1I7Z, 2ZN9 Resolution: 3.1→46.57 Å / Cor.coef. Fo:Fc: 0.8973 / Cor.coef. Fo:Fc free: 0.8572 / Cross valid method: THROUGHOUT / σ(F): 0 / SU Rfree Blow DPI: 0.485
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Displacement parameters | Biso mean: 102.61 Å2
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Refine analyze | Luzzati coordinate error obs: 0.796 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: 1 / Resolution: 3.1→46.57 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 3.1→3.19 Å / Total num. of bins used: 18
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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