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Yorodumi- PDB-5tvj: Crystal structure of acetyltransferase Eis from Mycobacterium tub... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5tvj | ||||||
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Title | Crystal structure of acetyltransferase Eis from Mycobacterium tuberculosis in complex with CoA and inhibitor 2k*: 1-(4-fluorophenyl)-2-[2-(4-methylphenyl)-2-oxoethyl]pyrrolo[1,2-a]pyrazin-2-ium | ||||||
Components | Enhanced intracellular survival protein | ||||||
Keywords | TRANSFERASE/TRANSFERASE Inhibitor / TRANSFERASE / acetyltransferase / resistance / aminoglycoside / TRANSFERASE-TRANSFERASE Inhibitor complex | ||||||
Function / homology | Function and homology information effector-mediated defense to host-produced reactive oxygen species / symbiont-mediated perturbation of host programmed cell death / 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 / bacterial extracellular vesicle / biological process involved in interaction with host ...effector-mediated defense to host-produced reactive oxygen species / symbiont-mediated perturbation of host programmed cell death / 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 / 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 | Mycobacterium tuberculosis (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.3 Å | ||||||
Authors | Gajadeera, C.S. / Garzan, A. / Hou, C. / Garneau-Tsodikova, S. / Tsodikov, O.V. | ||||||
Funding support | United States, 1items
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Citation | Journal: ACS Infect Dis / Year: 2017 Title: Combating Enhanced Intracellular Survival (Eis)-Mediated Kanamycin Resistance of Mycobacterium tuberculosis by Novel Pyrrolo[1,5-a]pyrazine-Based Eis Inhibitors. Authors: Garzan, A. / Willby, M.J. / Ngo, H.X. / Gajadeera, C.S. / Green, K.D. / Holbrook, S.Y. / Hou, C. / Posey, J.E. / Tsodikov, O.V. / Garneau-Tsodikova, S. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5tvj.cif.gz | 97.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5tvj.ent.gz | 71.7 KB | Display | PDB format |
PDBx/mmJSON format | 5tvj.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/tv/5tvj ftp://data.pdbj.org/pub/pdb/validation_reports/tv/5tvj | HTTPS FTP |
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-Related structure data
Related structure data | 3r1kS S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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Unit cell |
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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.) Mycobacterium tuberculosis (bacteria) / Strain: ATCC 25618 / H37Rv / Gene: eis, Rv2416c, MTCY253.04 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P9WFK7 |
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-Non-polymers , 5 types, 93 molecules
#2: Chemical | ChemComp-COA / |
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#3: Chemical | ChemComp-7LF / |
#4: Chemical | ChemComp-GOL / |
#5: Chemical | ChemComp-CL / |
#6: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 3.94 Å3/Da / Density % sol: 68.8 % |
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Crystal grow | Temperature: 294 K / Method: vapor diffusion, hanging drop Details: RESERVOIR: TRIS-HCL PH 8.5 ADJUSTED AT REMARK 280 ROOM TEMPERATURE (100 MM), PEG 8,000 (10-15% W/V), AND (NH4)2SO4 REMARK 280 (0.4 M), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 22-ID / Wavelength: 1 Å |
Detector | Type: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Jun 19, 2014 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.3→40 Å / Num. obs: 30515 / % possible obs: 99.8 % / Redundancy: 7.3 % / Net I/σ(I): 24 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3R1K Resolution: 2.3→40 Å / Cor.coef. Fo:Fc: 0.958 / Cor.coef. Fo:Fc free: 0.944 / SU B: 6.191 / SU ML: 0.143 / Cross valid method: THROUGHOUT / ESU R: 0.192 / ESU R Free: 0.17 / 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 49.855 Å2
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Refinement step | Cycle: 1 / Resolution: 2.3→40 Å
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