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- PDB-5xak: Crystal structure (form II) of thymidylate kinase from Thermus th... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5xak | ||||||
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Title | Crystal structure (form II) of thymidylate kinase from Thermus thermophilus HB8 | ||||||
![]() | Thymidylate kinase | ||||||
![]() | TRANSFERASE / Nucleotide monophosphate kinase | ||||||
Function / homology | ![]() dUDP biosynthetic process / dTMP kinase / thymidylate kinase activity / dTDP biosynthetic process / dTTP biosynthetic process / phosphorylation / ATP binding / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Chaudhary, S.K. / Jeyakanthan, J. / Sekar, K. | ||||||
![]() | ![]() Title: Structural and functional roles of dynamically correlated residues in thymidylate kinase. Authors: Chaudhary, S.K. / Jeyakanthan, J. / Sekar, K. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 159.5 KB | Display | ![]() |
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PDB format | ![]() | 124.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 438.5 KB | Display | ![]() |
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Full document | ![]() | 440.1 KB | Display | |
Data in XML | ![]() | 16.1 KB | Display | |
Data in CIF | ![]() | 22.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5x86C ![]() 5x8aC ![]() 5x8bC ![]() 5x8cC ![]() 5x8dC ![]() 5x8jC ![]() 5x8kC ![]() 5x8vC ![]() 5x98C ![]() 5x99C ![]() 5xalC ![]() 5xt8C ![]() 2pbrS C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 22009.543 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Strain: HB8 / ATCC 27634 / DSM 579 / Gene: tmk, TTHA1607 / Production host: ![]() ![]() #2: Chemical | #3: Chemical | ChemComp-CS / #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.04 Å3/Da / Density % sol: 33.99 % |
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Crystal grow | Temperature: 295 K / Method: microbatch / Details: CsCl2.H2O, 30% PEG 3500 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Sep 25, 2013 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9737 Å / Relative weight: 1 |
Reflection | Resolution: 1.5→25.16 Å / Num. obs: 53700 / % possible obs: 99.9 % / Redundancy: 7.6 % / Biso Wilson estimate: 15.9 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.097 / Net I/σ(I): 10.6 |
Reflection shell | Resolution: 1.5→1.53 Å |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 2PBR Resolution: 1.5→25.16 Å / Cor.coef. Fo:Fc: 0.972 / Cor.coef. Fo:Fc free: 0.956 / SU B: 2.979 / SU ML: 0.048 / Cross valid method: THROUGHOUT / ESU R: 0.077 / ESU R Free: 0.07 / Details: HYDROGENS HAVE BEEN ADDED IN THE 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 22.238 Å2
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Refinement step | Cycle: 1 / Resolution: 1.5→25.16 Å
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Refine LS restraints |
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