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- PDB-8f4u: Crystal structure of acetyltransferase Eis from M. tuberculosis i... -
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Open data
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Basic information
Entry | Database: PDB / ID: 8f4u | ||||||
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Title | Crystal structure of acetyltransferase Eis from M. tuberculosis in complex with azelastine | ||||||
![]() | N-acetyltransferase Eis | ||||||
![]() | TRANSFERASE/TRANSFERASE INHIBITOR / drug resistance / inhibitor / acetylation / TRANSFERASE / TRANSFERASE-TRANSFERASE INHIBITOR complex | ||||||
Function / homology | ![]() effector-mediated defense to host-produced reactive oxygen species / symbiont-mediated perturbation of host inflammatory response / symbiont-mediated suppression of host defense-related programmed cell death / aminoglycoside antibiotic catabolic process / aminoglycoside N-acetyltransferase activity / symbiont-mediated perturbation of host innate immune response / Suppression of autophagy / symbiont-mediated perturbation of host programmed cell death / bacterial extracellular vesicle / biological process involved in interaction with host ...effector-mediated defense to host-produced reactive oxygen species / symbiont-mediated perturbation of host inflammatory response / symbiont-mediated suppression of host defense-related programmed cell death / aminoglycoside antibiotic catabolic process / aminoglycoside N-acetyltransferase activity / symbiont-mediated perturbation of host innate immune response / Suppression of autophagy / symbiont-mediated perturbation of host programmed cell death / bacterial extracellular vesicle / biological process involved in interaction with host / host cell cytoplasmic vesicle / N-acetyltransferase activity / peptide-lysine-N-acetyltransferase activity / Transferases; Acyltransferases; Transferring groups other than aminoacyl groups / host extracellular space / response to antibiotic / identical protein binding / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Pang, A.H. / Punetha, A. / Garneau-Tsodikova, S. / Tsodikov, O.V. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Discovery and Mechanistic Analysis of Structurally Diverse Inhibitors of Acetyltransferase Eis among FDA-Approved Drugs. Authors: Pang, A.H. / Green, K.D. / Punetha, A. / Thamban Chandrika, N. / Howard, K.C. / Garneau-Tsodikova, S. / Tsodikov, O.V. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 102.6 KB | Display | ![]() |
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PDB format | ![]() | 75.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 8f4aC ![]() 8f4tC ![]() 8f4wC ![]() 8f4zC ![]() 8f51C ![]() 8f55C ![]() 8f57C ![]() 8f58C ![]() 3r1kS S: Starting model for refinement C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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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: 45999.113 Da / Num. of mol.: 1 / Mutation: C204A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Strain: ATCC 25618 / H37Rv / Gene: eis, Rv2416c, MTCY253.04 / Production host: ![]() ![]() References: UniProt: P9WFK7, Transferases; Acyltransferases; Transferring groups other than aminoacyl groups |
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-Non-polymers , 6 types, 341 molecules ![](data/chem/img/XG0.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/PEG.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/PEG.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-XG0 / | ||||||||
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#3: Chemical | ChemComp-GOL / #4: Chemical | ChemComp-PEG / | #5: Chemical | ChemComp-DMS / | #6: Chemical | ChemComp-SO4 / | #7: Water | ChemComp-HOH / | |
-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.97 Å3/Da / Density % sol: 68.98 % |
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Crystal grow | Temperature: 294 K / Method: vapor diffusion, hanging drop Details: Tris-HCl pH 8.5 (0.1 M), PEG 8000 (10% w/v), and (NH4)2SO4 (0.5 M) |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Jul 14, 2018 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.91→50 Å / Num. obs: 56051 / % possible obs: 99.7 % / Observed criterion σ(I): 2.02 / Redundancy: 6 % / CC1/2: 0.99 / Rmerge(I) obs: 0.1 / Net I/σ(I): 24.9 |
Reflection shell | Resolution: 1.91→1.98 Å / Num. unique obs: 5575 / CC1/2: 0.78 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 3R1K Resolution: 1.91→43.86 Å / Cor.coef. Fo:Fc: 0.969 / Cor.coef. Fo:Fc free: 0.96 / Cross valid method: THROUGHOUT / ESU R: 0.096 / ESU R Free: 0.096 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 32.319 Å2
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Refinement step | Cycle: 1 / Resolution: 1.91→43.86 Å
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Refine LS restraints |
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