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Yorodumi- PDB-4dp3: Quadruple mutant (N51I+C59R+S108N+I164L) plasmodium falciparum di... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4dp3 | ||||||
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Title | Quadruple mutant (N51I+C59R+S108N+I164L) plasmodium falciparum dihydrofolate reductase-thymidylate synthase (PfDHFR-TS) complexed with P218 and NADPH | ||||||
Components | Bifunctional dihydrofolate reductase-thymidylate synthase | ||||||
Keywords | OXIDOREDUCTASE / TRANSFERASE/INHIBITOR / Rossmann fold / Reductase / TRANSFERASE-INHIBITOR complex | ||||||
Function / homology | Function and homology information thymidylate synthase activity / dTMP biosynthetic process / dihydrofolate reductase activity / tetrahydrofolate biosynthetic process / one-carbon metabolic process / methylation / nucleotide binding / mitochondrion / cytosol Similarity search - Function | ||||||
Biological species | Plasmodium falciparum (malaria parasite P. falciparum) | ||||||
Method | X-RAY DIFFRACTION / FOURIER SYNTHESIS / Resolution: 2.4 Å | ||||||
Authors | Yuthavong, Y. / Vilaivan, T. / Kamchonwongpaisan, S. / Charman, S.A. / McLennan, D.N. / White, K.L. / Vivas, L. / Bongard, E. / Chitnumsub, P. / Tarnchompoo, B. ...Yuthavong, Y. / Vilaivan, T. / Kamchonwongpaisan, S. / Charman, S.A. / McLennan, D.N. / White, K.L. / Vivas, L. / Bongard, E. / Chitnumsub, P. / Tarnchompoo, B. / Thongphanchang, C. / Taweechai, S. / Vanichtanakul, J. / Arwon, U. / Fantauzzi, P. / Yuvaniyama, J. / Charman, W.N. / Matthews, D. | ||||||
Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2012 Title: Malarial dihydrofolate reductase as a paradigm for drug development against a resistance-compromised target Authors: Yuthavong, Y. / Tarnchompoo, B. / Vilaivan, T. / Chitnumsub, P. / Kamchonwongpaisan, S. / Charman, S.A. / McLennan, D.N. / White, K.L. / Vivas, L. / Bongard, E. / Thongphanchang, C. / ...Authors: Yuthavong, Y. / Tarnchompoo, B. / Vilaivan, T. / Chitnumsub, P. / Kamchonwongpaisan, S. / Charman, S.A. / McLennan, D.N. / White, K.L. / Vivas, L. / Bongard, E. / Thongphanchang, C. / Taweechai, S. / Vanichtanankul, J. / Rattanajak, R. / Arwon, U. / Fantauzzi, P. / Yuvaniyama, J. / Charman, W.N. / Matthews, D. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4dp3.cif.gz | 249.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4dp3.ent.gz | 199 KB | Display | PDB format |
PDBx/mmJSON format | 4dp3.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/dp/4dp3 ftp://data.pdbj.org/pub/pdb/validation_reports/dp/4dp3 | HTTPS FTP |
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-Related structure data
Related structure data | 4ddrC 4dpdC 4dphC 1j3kS 2jsu 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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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 71908.133 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Plasmodium falciparum (malaria parasite P. falciparum) Strain: V1/S / Gene: DHFR-TS, V1/S / Plasmid: pET17b / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) References: UniProt: D9N170, dihydrofolate reductase, thymidylate synthase #2: Chemical | #3: Chemical | #4: Chemical | #5: Water | ChemComp-HOH / | Sequence details | 1. THE QUADRUPLE MUTATIONS (N51I, C59R, S108N, I164L) OF DHFR-TS IS FOUND IN PLASMODIUM FALCIPARUM ...1. THE QUADRUPLE MUTATIONS (N51I, C59R, S108N, I164L) OF DHFR-TS IS FOUND IN PLASMODIUM | |
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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: 2.61 Å3/Da / Density % sol: 52.95 % / Mosaicity: 0.682 ° |
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Crystal grow | Temperature: 297 K / Method: microbatch / pH: 4.5 Details: PEG 4000, NH4OAc, pH 4.5, Microbatch, temperature 297K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ROTATING ANODE / Type: Cu FINE FOCUS / Wavelength: 1.54 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: Nonius Kappa CCD / Detector: CCD / Date: Sep 1, 2008 / Details: Mirrors | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.54 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.4→19.9 Å / Num. all: 57640 / Num. obs: 57735 / % possible obs: 96.5 % / Observed criterion σ(F): 1 / Biso Wilson estimate: 45.8 Å2 / Limit h max: 24 / Limit h min: 0 / Limit k max: 64 / Limit k min: 0 / Limit l max: 68 / Limit l min: 0 / Observed criterion F max: 2447998.49 / Observed criterion F min: 10.7 / Rmerge(I) obs: 0.047 / Χ2: 1.106 / Net I/σ(I): 21 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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-Processing
Software |
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Refinement | Method to determine structure: FOURIER SYNTHESIS Starting model: PDB ENTRY 1J3K Resolution: 2.4→19.9 Å / Rfactor Rfree error: 0.004 / Occupancy max: 1 / Occupancy min: 1 / σ(F): 1
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Solvent computation | Solvent model: CNS bulk solvent model used / Bsol: 45.8225 Å2 / ksol: 0.37 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 124.14 Å2 / Biso mean: 49.2 Å2 / Biso min: 18.82 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.4→19.9 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: 8
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Xplor file |
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