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- PDB-3knf: Crystal structure of D-Tyr-tRNA(Tyr) deacylase from Plasmodium fa... -
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Open data
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Basic information
Entry | Database: PDB / ID: 3knf | ||||||
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Title | Crystal structure of D-Tyr-tRNA(Tyr) deacylase from Plasmodium falciparum | ||||||
![]() | D-tyrosyl-tRNA(Tyr) deacylase | ||||||
![]() | HYDROLASE / D-AMINO ACID / DEACYLASE | ||||||
Function / homology | ![]() Gly-tRNA(Ala) hydrolase activity / D-tyrosyl-tRNA(Tyr) deacylase activity / D-aminoacyl-tRNA deacylase / tRNA metabolic process / tRNA binding / nucleotide binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Manickam, Y. / Bhatt, T.K. / Sharma, A. | ||||||
![]() | ![]() Title: Ligand-bound Structures Provide Atomic Snapshots for the Catalytic Mechanism of D-Amino Acid Deacylase Authors: Bhatt, T.K. / Yogavel, M. / Wydau, S. / Berwal, R. / Sharma, A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 187.4 KB | Display | ![]() |
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PDB format | ![]() | 152.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 3knpC ![]() 3ko3C ![]() 3ko4C ![]() 3ko5C ![]() 3ko7C ![]() 3ko9C ![]() 3kobC ![]() 3kocC ![]() 3kodC 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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Unit cell |
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Components
#1: Protein | Mass: 19233.084 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Strain: 3D7 / Gene: dtd / Plasmid: pET28a / Production host: ![]() ![]() References: UniProt: Q8IIS0, Hydrolases; Acting on ester bonds |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.06 Å3/Da / Density % sol: 40.22 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: 25% PEG 3350, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() |
Detector | Type: MAR scanner 345 mm plate / Detector: IMAGE PLATE / Date: Apr 7, 2008 / Details: Mirrors |
Radiation | Monochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 3→50 Å / Num. obs: 18085 / Observed criterion σ(I): 2 / Redundancy: 2.6 % / Rmerge(I) obs: 0.108 |
Reflection shell | Resolution: 3→3.11 Å / Redundancy: 2.6 % / Rmerge(I) obs: 0.563 / Num. unique all: 1777 / % possible all: 96.6 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PfDTD-Iodide model (not deposited) Resolution: 3→50 Å / Isotropic thermal model: Isotropic / Cross valid method: THROUGHOUT / σ(F): 2 / Stereochemistry target values: Engh & Huber
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Refinement step | Cycle: LAST / Resolution: 3→50 Å
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Refine LS restraints |
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