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Open data
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Basic information
Entry | Database: PDB / ID: 3ubp | |||||||||
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Title | DIAMIDOPHOSPHATE INHIBITED BACILLUS PASTEURII UREASE | |||||||||
![]() | (PROTEIN (UREASE ...) x 3 | |||||||||
![]() | HYDROLASE / UREASE / BACILLUS PASTEURII / NICKEL / DIAMIDOPHOSPHATE / METALLOENZYME | |||||||||
Function / homology | ![]() urease complex / urease / urease activity / urea catabolic process / nickel cation binding / cytoplasm Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Benini, S. / Rypniewski, W.R. / Wilson, K.S. / Miletti, S. / Mangani, S. / Ciurli, S. | |||||||||
![]() | ![]() Title: A new proposal for urease mechanism based on the crystal structures of the native and inhibited enzyme from Bacillus pasteurii: why urea hydrolysis costs two nickels. Authors: Benini, S. / Rypniewski, W.R. / Wilson, K.S. / Miletti, S. / Ciurli, S. / Mangani, S. #1: ![]() Title: Crystallization and Preliminary High-Resolution X-Ray Diffraction Analysis of Native and Beta-Mercaptoethanol-Inhibited Urease from Bacillus Pasteurii Authors: Benini, S. / Ciurli, S. / Rypniewski, W.R. / Wilson, K.S. / Mangani, S. #2: ![]() Title: The Complex of Bacillus Pasteurii Urease with Beta-Mercaptoethanol from X-Ray Data at 1.65A Resolution Authors: Benini, S. / Rypniewski, W.R. / Wilson, K.S. / Ciurli, S. / Mangani, S. #3: ![]() Title: Bacillus Pasteurii Urease: A Heteropolimeric Enzyme with a Binuclear Nickel Active Site Authors: Benini, S. / Gessa, C. / Ciurli, S. #4: ![]() Title: X-Ray Absorption Spectroscopy Study of Native and Phenylphosphorodiamidate- Inhibited Bacillus Pasteurii Urease Authors: Benini, S. / Ciurli, S. / Nolting, H.F. / Mangani, S. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 187.6 KB | Display | ![]() |
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PDB format | ![]() | 143.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 451.6 KB | Display | ![]() |
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Full document | ![]() | 461.8 KB | Display | |
Data in XML | ![]() | 38.9 KB | Display | |
Data in CIF | ![]() | 60 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2ubpSC 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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2 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
-PROTEIN (UREASE ... , 3 types, 3 molecules ABC
#1: Protein | Mass: 11187.017 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
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#2: Protein | Mass: 13975.539 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
#3: Protein | Mass: 61646.766 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() |
-Non-polymers , 3 types, 844 molecules ![](data/chem/img/NI.gif)
![](data/chem/img/2PA.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/2PA.gif)
![](data/chem/img/HOH.gif)
#4: Chemical | #5: Chemical | ChemComp-2PA / | #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.7 Å3/Da / Density % sol: 54 % | |||||||||||||||||||||||||||||||||||
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Crystal grow | Method: vapor diffusion, hanging drop / pH: 6.3 Details: WELL SOLUTIONS: 1.9 M AMMONIUM SULPHATE, 4MM PHENYLPHOSPHORODIAMIDATE, 1OOMM SODIUM CITRATE PH 6.3. PROTEIN SOLUTION: 20 C, 3 MICROLITERS PROTEIN SOLUTION ( 11 MG/ML IN 20 MM TRIS HCL PH 8.0 ...Details: WELL SOLUTIONS: 1.9 M AMMONIUM SULPHATE, 4MM PHENYLPHOSPHORODIAMIDATE, 1OOMM SODIUM CITRATE PH 6.3. PROTEIN SOLUTION: 20 C, 3 MICROLITERS PROTEIN SOLUTION ( 11 MG/ML IN 20 MM TRIS HCL PH 8.0 + 4MM PHENYLPHOSPHORODIAMIDATE) + 3 MICROLITERS PRECIPITANT SOLUTION, VAPOR DIFFUSION, HANGING DROP | |||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS | |||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Jul 24, 1997 / Details: BENT MIRROR |
Radiation | Monochromator: SI(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9995 Å / Relative weight: 1 |
Reflection | Resolution: 2→20 Å / Num. obs: 65301 / % possible obs: 99.9 % / Observed criterion σ(I): -3 / Redundancy: 13.38 % / Rmerge(I) obs: 0.15 / Rsym value: 0.15 / Net I/σ(I): 9.72 |
Reflection shell | Resolution: 2→2.04 Å / Redundancy: 7.56 % / Rmerge(I) obs: 0.536 / Mean I/σ(I) obs: 2.8 / Rsym value: 0.536 / % possible all: 99.9 |
Reflection | *PLUS Num. measured all: 874166 |
Reflection shell | *PLUS % possible obs: 99.9 % |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 2UBP Resolution: 2→18 Å / Cross valid method: RFREE / σ(F): 0 / ESU R: 0.13 / ESU R Free: 0.13
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Displacement parameters | Biso mean: 15.87 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2→18 Å
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Refine LS restraints |
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