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- PDB-5k2m: Bifunctional LysX/ArgX from Thermococcus kodakarensis with LysW-g... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5k2m | ||||||||||||
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Title | Bifunctional LysX/ArgX from Thermococcus kodakarensis with LysW-gamma-AAA | ||||||||||||
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![]() | BIOSYNTHETIC PROTEIN / ATP-dependent amine/thiol ligase family Amino-group carrier protein Lysine biosynthesis Arginine biosynthesis | ||||||||||||
Function / homology | ![]() coenzyme F420-2 alpha-glutamyl ligase activity / lysine biosynthetic process / protein modification process / ATP binding / metal ion binding / cytoplasm Similarity search - Function | ||||||||||||
Biological species | ![]() ![]() | ||||||||||||
Method | ![]() ![]() ![]() | ||||||||||||
![]() | Yoshida, A. / Tomita, T. / Nishiyama, M. | ||||||||||||
Funding support | ![]()
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![]() | ![]() Title: Lysine Biosynthesis of Thermococcus kodakarensis with the Capacity to Function as an Ornithine Biosynthetic System. Authors: Yoshida, A. / Tomita, T. / Atomi, H. / Kuzuyama, T. / Nishiyama, M. | ||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 929.1 KB | Display | ![]() |
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PDB format | ![]() | 773.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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2 | ![]()
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3 | ![]()
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Unit cell |
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Components
-Protein , 2 types, 14 molecules ABCDGHIJEFKLMN
#1: Protein | Mass: 30525.818 Da / Num. of mol.: 8 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Strain: ATCC BAA-918 / JCM 12380 / KOD1 / Gene: TK0278 / Production host: ![]() ![]() #2: Protein | Mass: 5983.672 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() Strain: ATCC BAA-918 / JCM 12380 / KOD1 / Gene: TK0279 / Production host: ![]() ![]() |
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-Non-polymers , 7 types, 655 molecules 












#3: Chemical | ChemComp-ADP / #4: Chemical | ChemComp-PO4 / #5: Chemical | ChemComp-MG / #6: Chemical | #7: Chemical | #8: Chemical | ChemComp-UN1 / | #9: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.5 Å3/Da / Density % sol: 50.83 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop Details: MPD, PEG 3350, Imidazole pH 6.5, Ammonium sulfate, AMP-PNP, AAA, MgSO4 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 270 / Detector: CCD / Date: Jun 28, 2014 |
Radiation | Monochromator: Si / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.18→50 Å / Num. obs: 142143 / % possible obs: 99.7 % / Redundancy: 3.8 % / Rmerge(I) obs: 0.087 / Net I/σ(I): 6.5 |
Reflection shell | Resolution: 2.18→2.22 Å / Redundancy: 3.8 % / Rmerge(I) obs: 0.388 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3VPD, 3WWL Resolution: 2.18→50 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.941 / SU B: 11.879 / SU ML: 0.148 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.234 / ESU R Free: 0.186 / Stereochemistry target values: MAXIMUM LIKELIHOOD / 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 / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 53.42 Å2
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Refinement step | Cycle: LAST / Resolution: 2.18→50 Å
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Refine LS restraints |
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