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- PDB-6ocz: Crystal Structure of Mycobacterium tuberculosis Proteasome in Com... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6ocz | ||||||
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Title | Crystal Structure of Mycobacterium tuberculosis Proteasome in Complex with Phenylimidazole-based Inhibitor A86 | ||||||
![]() | (Proteasome subunit ...) x 2 | ||||||
![]() | HYDROLASE/HYDROLASE INHIBITOR / Mycobacterium tuberculosis / proteasome inhibitor / phenylimidazole / HYDROLASE-HYDROLASE INHIBITOR complex | ||||||
Function / homology | ![]() symbiont-mediated perturbation of host defenses / zymogen binding / proteasome endopeptidase complex / proteasome core complex, beta-subunit complex / proteasome core complex, alpha-subunit complex / proteasomal protein catabolic process / threonine-type endopeptidase activity / peptidoglycan-based cell wall / proteolysis involved in protein catabolic process / modification-dependent protein catabolic process ...symbiont-mediated perturbation of host defenses / zymogen binding / proteasome endopeptidase complex / proteasome core complex, beta-subunit complex / proteasome core complex, alpha-subunit complex / proteasomal protein catabolic process / threonine-type endopeptidase activity / peptidoglycan-based cell wall / proteolysis involved in protein catabolic process / modification-dependent protein catabolic process / proteasome-mediated ubiquitin-dependent protein catabolic process / extracellular region / plasma membrane / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Hsu, H.C. / Li, H. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Selective Phenylimidazole-Based Inhibitors of theMycobacterium tuberculosisProteasome. Authors: Zhan, W. / Hsu, H.C. / Morgan, T. / Ouellette, T. / Burns-Huang, K. / Hara, R. / Wright, A.G. / Imaeda, T. / Okamoto, R. / Sato, K. / Michino, M. / Ramjee, M. / Aso, K. / Meinke, P.T. / ...Authors: Zhan, W. / Hsu, H.C. / Morgan, T. / Ouellette, T. / Burns-Huang, K. / Hara, R. / Wright, A.G. / Imaeda, T. / Okamoto, R. / Sato, K. / Michino, M. / Ramjee, M. / Aso, K. / Meinke, P.T. / Foley, M. / Nathan, C.F. / Li, H. / Lin, G. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 1.1 MB | Display | ![]() |
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PDB format | ![]() | 966.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 4.1 MB | Display | ![]() |
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Full document | ![]() | 4.2 MB | Display | |
Data in XML | ![]() | 205.9 KB | Display | |
Data in CIF | ![]() | 270.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related 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
-Proteasome subunit ... , 2 types, 28 molecules ABCDEFGOPQRSTUHIJKLMNVWXYZab
#1: Protein | Mass: 25971.975 Da / Num. of mol.: 14 / Fragment: UNP residues 10-248 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Strain: ATCC 25618 / H37Rv / Gene: prcA, Rv2109c / Production host: ![]() ![]() References: UniProt: P9WHU1, proteasome endopeptidase complex #2: Protein | Mass: 24445.383 Da / Num. of mol.: 14 / Fragment: UNP residues 58-291 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Strain: ATCC 25618 / H37Rv / Gene: prcB, Rv2110c / Production host: ![]() ![]() References: UniProt: P9WHT9, proteasome endopeptidase complex |
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-Non-polymers , 4 types, 902 molecules ![](data/chem/img/DMF.gif)
![](data/chem/img/M6Y.gif)
![](data/chem/img/CIT.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/M6Y.gif)
![](data/chem/img/CIT.gif)
![](data/chem/img/HOH.gif)
#3: Chemical | ChemComp-DMF / #4: Chemical | ChemComp-M6Y / #5: Chemical | ChemComp-CIT / #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.76 Å3/Da / Density % sol: 55.5 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.2 / Details: 60 mM sodium citrate, pH 6.2, 14% PEG3350 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Jul 15, 2016 |
Radiation | Monochromator: double crystal Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97931 Å / Relative weight: 1 |
Reflection | Resolution: 2.65→44.63 Å / Num. obs: 207497 / % possible obs: 93.8 % / Redundancy: 3.5 % / CC1/2: 0.983 / Rmerge(I) obs: 0.141 / Net I/σ(I): 6.7 |
Reflection shell | Resolution: 2.65→2.79 Å / Redundancy: 3.4 % / Rmerge(I) obs: 0.574 / Mean I/σ(I) obs: 2.1 / Num. unique obs: 29158 / CC1/2: 0.686 / % possible all: 90.4 |
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Processing
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Refinement | Method to determine structure: ![]()
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Displacement parameters | Biso mean: 34.75 Å2 | ||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.65→42.919 Å
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