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- PDB-4h3z: Crystal structure of a symmetric dimer of a tRNA (guanine-(N(1)-)... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4h3z | ||||||
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Title | Crystal structure of a symmetric dimer of a tRNA (guanine-(N(1)-)-methyltransferase from Burkholderia phymatum bound to S-adenosyl homocystein in both half-sites | ||||||
![]() | tRNA (guanine-N(1)-)-methyltransferase | ||||||
![]() | TRANSFERASE / Structural Genomics / NIAID / National Institute of Allergy and Infectious Diseases / Seattle Structural Genomics Center for Infectious Disease / SSGCID / tRNA methylation / m1G37 methylation / SAH / SAM / food parasite | ||||||
Function / homology | ![]() tRNA (guanine37-N1)-methyltransferase / tRNA (guanine(37)-N1)-methyltransferase activity / tRNA methylation / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Seattle Structural Genomics Center for Infectious Disease (SSGCID) | ||||||
![]() | ![]() Title: Combining functional and structural genomics to sample the essential Burkholderia structome. Authors: Baugh, L. / Gallagher, L.A. / Patrapuvich, R. / Clifton, M.C. / Gardberg, A.S. / Edwards, T.E. / Armour, B. / Begley, D.W. / Dieterich, S.H. / Dranow, D.M. / Abendroth, J. / Fairman, J.W. / ...Authors: Baugh, L. / Gallagher, L.A. / Patrapuvich, R. / Clifton, M.C. / Gardberg, A.S. / Edwards, T.E. / Armour, B. / Begley, D.W. / Dieterich, S.H. / Dranow, D.M. / Abendroth, J. / Fairman, J.W. / Fox, D. / Staker, B.L. / Phan, I. / Gillespie, A. / Choi, R. / Nakazawa-Hewitt, S. / Nguyen, M.T. / Napuli, A. / Barrett, L. / Buchko, G.W. / Stacy, R. / Myler, P.J. / Stewart, L.J. / Manoil, C. / Van Voorhis, W.C. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 215.3 KB | Display | ![]() |
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PDB format | ![]() | 170 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.1 MB | Display | ![]() |
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Full document | ![]() | 1.1 MB | Display | |
Data in XML | ![]() | 22.2 KB | Display | |
Data in CIF | ![]() | 31.5 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3d63C ![]() 3dahC ![]() 3eizC ![]() 3ej2C ![]() 3ek2C ![]() 3ezoC ![]() 3f0fC ![]() 3ftpC ![]() 3gk0C ![]() 3gk3C ![]() 3gvfC ![]() 3gwaC ![]() 3gweC ![]() 3imlC ![]() 3sz8C ![]() 3t4cC ![]() 3tmlC ![]() 3tmqC ![]() 3txyC ![]() 3u7jC ![]() 3ue9C ![]() 3uk1C ![]() 3uk2C ![]() 3undC ![]() 3uptC ![]() 3urrC ![]() 3uw1C ![]() 3uw2C ![]() 3uw3C ![]() 3v2iC ![]() 3v7nC ![]() 3v8hC ![]() 3v9oC ![]() 3v9pC ![]() 3vavC ![]() 4ddoC ![]() 4dfeC ![]() 4dheC ![]() 4dhkC ![]() 4dutC ![]() 4dz4C ![]() 4e4tC ![]() 4efiC ![]() 4eg0C ![]() 4egjC ![]() 4ek2C ![]() 4eqyC ![]() 4ewgC ![]() 4exqC ![]() 4f2gC ![]() 4f32C ![]() 4f3nC ![]() 4f3yC ![]() 4f4hC ![]() 4f7dC ![]() 4fk8C ![]() 4fryC ![]() 4g1kC ![]() 4g67C ![]() 4ghkC ![]() 4h3ySC ![]() 4h4gC S: Starting model for refinement C: citing same article ( |
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Similar structure data | |
Other databases |
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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: 30788.926 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: B2JF31, tRNA (guanine37-N1)-methyltransferase #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.87 Å3/Da / Density % sol: 57.13 % |
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Crystal grow | Temperature: 289 K / Method: vapor diffusion, sitting drop / pH: 4.6 Details: BuphA.00054.a.A1 PS01368 at 35 mg/mL with 3 mM SAH against CSHT screen condition E10, 0.2 M NaCl, 0.1 M NaOAc pH 4.6, 30% MPD, crystal tracking ID 236894e10, unique puck ID zeh2-4, VAPOR ...Details: BuphA.00054.a.A1 PS01368 at 35 mg/mL with 3 mM SAH against CSHT screen condition E10, 0.2 M NaCl, 0.1 M NaOAc pH 4.6, 30% MPD, crystal tracking ID 236894e10, unique puck ID zeh2-4, VAPOR DIFFUSION, SITTING DROP, temperature 289K |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: RIGAKU SATURN 944+ / Detector: CCD / Date: Aug 28, 2012 / Details: VariMax | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.15→50 Å / Num. all: 39035 / Num. obs: 38958 / % possible obs: 99.8 % / Observed criterion σ(I): -3 / Redundancy: 6.6 % / Biso Wilson estimate: 38.914 Å2 / Rmerge(I) obs: 0.073 / Net I/σ(I): 18.35 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing | Method: ![]() |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 4H3Y Resolution: 2.15→42.2 Å / Cor.coef. Fo:Fc: 0.956 / Cor.coef. Fo:Fc free: 0.939 / Occupancy max: 1 / Occupancy min: 0.5 / SU B: 8.687 / SU ML: 0.114 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.185 / ESU R Free: 0.167 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: U VALUES : WITH TLS ADDED 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 / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 98.33 Å2 / Biso mean: 38.0892 Å2 / Biso min: 10.75 Å2
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Refinement step | Cycle: LAST / Resolution: 2.15→42.2 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.15→2.206 Å / Total num. of bins used: 20
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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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