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- PDB-6tww: Variant W229D/F290W-19 of the last common ancestor of Gram-negati... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6tww | ||||||||||||
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Title | Variant W229D/F290W-19 of the last common ancestor of Gram-negative bacteria beta-lactamase class A (GNCA4) | ||||||||||||
![]() | Beta-Lactamase (GNCA4) | ||||||||||||
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Function / homology | ![]() ![]() ![]() ![]() | ||||||||||||
Biological species | synthetic construct (others) | ||||||||||||
Method | ![]() ![]() ![]() | ||||||||||||
![]() | Gavira, J.A. / Risso, V. / Sanchez-Ruiz, J.M. / Romero-Rivera, A. / Kamerlin, S.C.L. | ||||||||||||
Funding support | ![]() ![]()
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![]() | ![]() Title: Enhancing ade novoenzyme activity by computationally-focused ultra-low-throughput screening. Authors: Risso, V.A. / Romero-Rivera, A. / Gutierrez-Rus, L.I. / Ortega-Munoz, M. / Santoyo-Gonzalez, F. / Gavira, J.A. / Sanchez-Ruiz, J.M. / Kamerlin, S.C.L. | ||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 158 KB | Display | ![]() |
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PDB format | ![]() | 102.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 6txdC ![]() 6ty6C ![]() 4uhuS S: Starting model for refinement 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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Unit cell |
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Components on special symmetry positions |
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Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 28868.441 Da / Num. of mol.: 1 / Mutation: W229D, F290W Source method: isolated from a genetically manipulated source Source: (gene. exp.) synthetic construct (others) / Plasmid: pET-24b(+) / Production host: ![]() ![]() ![]() |
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-Non-polymers , 6 types, 376 molecules ![](data/chem/img/FMT.gif)
![](data/chem/img/ACT.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/ACT.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/NA.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-FMT / ![]() #3: Chemical | ChemComp-ACT / | ![]() #4: Chemical | ChemComp-GOL / | ![]() #5: Chemical | ChemComp-MG / | #6: Chemical | ChemComp-NA / | #7: Water | ChemComp-HOH / | ![]() |
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-Details
Has ligand of interest | N |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.9 Å3/Da / Density % sol: 57.5 % |
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Crystal grow![]() | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7 / Details: 4.0 M Sodium formate, 100 mM Tris HCl pH 7.0 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Jun 14, 2019 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 1.38→47.31 Å / Num. obs: 74330 / % possible obs: 99.98 % / Redundancy: 15.3 % / Biso Wilson estimate: 15.91 Å2 / CC1/2: 1 / CC star: 1 / Rmerge(I) obs: 0.0498 / Rpim(I) all: 0.0129 / Rrim(I) all: 0.0515 / Net I/σ(I): 27.24 |
Reflection shell | Resolution: 1.38→1.43 Å / Redundancy: 9.6 % / Rmerge(I) obs: 0.6767 / Mean I/σ(I) obs: 2.43 / Num. unique obs: 7295 / CC1/2: 0.887 / CC star: 0.969 / Rpim(I) all: 0.2266 / Rrim(I) all: 0.7146 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure![]() ![]() Starting model: 4UHU Resolution: 1.38→47.31 Å / SU ML: 0.1144 / Cross valid method: FREE R-VALUE / σ(F): 1.36 / Phase error: 15.1237
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 20.22 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.38→47.31 Å
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Refine LS restraints |
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LS refinement shell |
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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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