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- PDB-7r22: Crystal structure of protein Mab3862 from Mycobacterium abscessus -
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Open data
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Basic information
Entry | Database: PDB / ID: 7r22 | ||||||
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Title | Crystal structure of protein Mab3862 from Mycobacterium abscessus | ||||||
![]() | ArsR family transcriptional regulator | ||||||
![]() | ANTITOXIN / toxin / Mycobacterium abscessus.putative ArsR family transcriptional regulator | ||||||
Function / homology | ArsR-type HTH domain profile. / helix_turn_helix, Arsenical Resistance Operon Repressor / HTH ArsR-type DNA-binding domain / ArsR-like helix-turn-helix domain / Winged helix DNA-binding domain superfamily / DNA-binding transcription factor activity / Winged helix-like DNA-binding domain superfamily / ArsR family transcriptional regulator![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Kim, S.Y. / Eun, H.J. / Lee, J.Y. / Lee, B.J. / Blundell, T.L. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Structure of putative ArsR family regulator antitoxin from Mycobacterium abscessus (MAB_3862) Authors: Kim, S.Y. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 31.4 KB | Display | ![]() |
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PDB format | ![]() | 22.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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
#1: Protein | Mass: 16797.391 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 4.47 Å3/Da / Density % sol: 72.46 % |
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Crystal grow | Temperature: 298 K / Method: batch mode / Details: Sodium acetate pH 5.0 50mM Ammonium sulphate 2.0M |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER2 XE 16M / Detector: PIXEL / Date: Dec 1, 2021 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9795 Å / Relative weight: 1 |
Reflection | Resolution: 2.73→75.88 Å / Num. obs: 5863 / % possible obs: 100 % / Redundancy: 20 % / CC1/2: 1 / Rmerge(I) obs: 0.125 / Net I/σ(I): 26.8 |
Reflection shell | Resolution: 2.73→2.78 Å / Num. unique obs: 296 / CC1/2: 0.5 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure: ![]() Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Refinement step | Cycle: LAST / Resolution: 2.73→47.8 Å
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Refine LS restraints |
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