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- PDB-1quw: SOLUTION STRUCTURE OF THE THIOREDOXIN FROM BACILLUS ACIDOCALDARIUS -
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Open data
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Basic information
Entry | Database: PDB / ID: 1quw | ||||||
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Title | SOLUTION STRUCTURE OF THE THIOREDOXIN FROM BACILLUS ACIDOCALDARIUS | ||||||
![]() | THIOREDOXIN | ||||||
![]() | ELECTRON TRANSPORT / ALPHA/BETA OPEN-TWISTED PROTEIN / THIOL-DISULFIDE | ||||||
Function / homology | ![]() | ||||||
Biological species | ![]() | ||||||
Method | SOLUTION NMR / SIMULATED ANNEALING, RESTRAINED MOLECULAR DYNAMICS, RESTRAINED ENERGY MINIMISATION | ||||||
![]() | Nicastro, G. / de Chiara, C. / Pedone, E. / Tato, M. / Rossi, M. | ||||||
![]() | ![]() Title: NMR solution structure of a novel thioredoxin from Bacillus acidocaldarius possible determinants of protein stability. Authors: Nicastro, G. / De Chiara, C. / Pedone, E. / Tato, M. / Rossi, M. / Bartolucci, S. #1: ![]() Title: Thioredoxin from Bacillus Acidocaldarius: Characterization, High-Level Expression in E. Coli and Molecular Modeling Authors: Bartolucci, S. / Guagliardi, A. / Pedone, E. / De Pascale, D. / Cannio, R. / Camardella, L. / Rossi, M. / Nicastro, G. / de Chiara, C. / Facci, P. / Mascetti, G. / Nicolini, C. #2: ![]() Title: Computational Analysis of the Thermal Stability in Thioredoxins: a Molecular Dynamics Approach Authors: Pedone, E.M. / Bartolucci, S. / Rossi, M. / Saviano, M. #3: ![]() Title: Prediction and Experimental Testing of the Bacillus acidocaldarius Thioredoxin Stability Authors: Pedone, E. / Cannio, R. / Saviano, M. / Rossi, M. / Bartolucci, 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 | ![]() | 633.8 KB | Display | ![]() |
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PDB format | ![]() | 552.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 352.7 KB | Display | ![]() |
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Full document | ![]() | 454.4 KB | Display | |
Data in XML | ![]() | 29.2 KB | Display | |
Data in CIF | ![]() | 51.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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NMR ensembles |
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Components
#1: Protein | Mass: 11585.291 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Description: BACTERIUM / Plasmid: PTRC99A / Production host: ![]() ![]() |
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-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR | ||||||||||||||||||||||||||||
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NMR experiment |
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NMR details | Text: THIS STRUCTURE WAS DETERMINED USING STANDARD 2D AND 3D HOMONUCLEAR TECHNIQUES. |
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Sample preparation
Details | Contents: 1.2MM RECOMBINANT THIOREDOXIN FROM BACILLUS ACIDOCALDARIUS; 50MM PHOSPHATE BUFFER NA; 90% H2O, 10% D2O | |||||||||||||||
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Sample conditions |
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Crystal grow | *PLUS Method: other / Details: NMR |
-NMR measurement
NMR spectrometer | Type: Varian UNITY / Manufacturer: Varian / Model: UNITY / Field strength: 600 MHz |
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Processing
NMR software |
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Refinement | Method: SIMULATED ANNEALING, RESTRAINED MOLECULAR DYNAMICS, RESTRAINED ENERGY MINIMISATION Software ordinal: 1 Details: THE STRUCTURE ARE BASED ON A TOTAL OF 2276 NOE-DERIVED DISTANCE CONSTRAINTS, 99 DIHEDRAL ANGLE RESTRAINTS. | ||||||||||||||||||||
NMR ensemble | Conformer selection criteria: STRUCTURES WITH ACCEPTABLE COVALENT GEOMETRY,STRUCTURES WITH THE LEAST RESTRAINT VIOLATIONS Conformers calculated total number: 50 / Conformers submitted total number: 20 |