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- PDB-6m20: Crystal structure of Plasmodium falciparum hexose transporter PfH... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6m20 | |||||||||
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Title | Crystal structure of Plasmodium falciparum hexose transporter PfHT1 bound with glucose | |||||||||
![]() | Hexose transporter 1 | |||||||||
![]() | TRANSPORT PROTEIN / MFS / hexose transporter / occluded state / Plasmodium falciparum | |||||||||
Function / homology | ![]() dehydroascorbic acid transport / D-glucose transmembrane transporter activity / glucose import / membrane Similarity search - Function | |||||||||
Biological species | ![]() ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Jiang, X. / Yuan, Y.Y. / Zhang, S. / Wang, N. / Yan, C.Y. / Yan, N. | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Structural Basis for Blocking Sugar Uptake into the Malaria Parasite Plasmodium falciparum. Authors: Jiang, X. / Yuan, Y. / Huang, J. / Zhang, S. / Luo, S. / Wang, N. / Pu, D. / Zhao, N. / Tang, Q. / Hirata, K. / Yang, X. / Jiao, Y. / Sakata-Kato, T. / Wu, J.W. / Yan, C. / Kato, N. / Yin, H. / Yan, N. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 379.9 KB | Display | ![]() |
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PDB format | ![]() | 310.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 4 MB | Display | ![]() |
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Full document | ![]() | 4 MB | Display | |
Data in XML | ![]() | 67.5 KB | Display | |
Data in CIF | ![]() | 87.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 6m2lC ![]() 4zw9S S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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3 | ![]()
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4 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 56468.301 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Gene: ht1 / Production host: ![]() ![]() #2: Sugar | ChemComp-BGC / #3: Sugar | ChemComp-BNG / #4: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.26 Å3/Da / Density % sol: 62.28 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 5.7 Details: 0.1 M NaCl, 0.1 M MES pH 5.7, 26% (w/v) PEG 400 and 2% (w/v) Benzamidine hydrochloride |
-Data collection
Diffraction | Mean temperature: 80 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER X 9M / Detector: PIXEL / Date: Nov 29, 2017 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.6→50 Å / Num. obs: 84480 / % possible obs: 98.8 % / Redundancy: 3.43 % / CC1/2: 0.998 / Net I/σ(I): 7.89 |
Reflection shell | Resolution: 2.6→2.7 Å / Num. unique obs: 8948 / CC1/2: 0.666 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4ZW9 Resolution: 2.6→20 Å / FOM work R set: 0.7162 / SU ML: 0.38 / Cross valid method: THROUGHOUT / σ(F): 1.35 / Phase error: 33.96 / Stereochemistry target values: ML
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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 max: 168.99 Å2 / Biso mean: 83.94 Å2 / Biso min: 34.85 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.6→20 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0
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