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Yorodumi- PDB-5bwo: Crystal Structure of Human SIRT3 in Complex with a Palmitoyl H3K9... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5bwo | ||||||
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Title | Crystal Structure of Human SIRT3 in Complex with a Palmitoyl H3K9 Peptide | ||||||
Components |
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Keywords | PEPTIDE/HYDROLASE / Hydrolase / PEPTIDE-HYDROLASE complex | ||||||
Function / homology | Function and homology information positive regulation of catalase activity / positive regulation of ceramide biosynthetic process / peptidyl-lysine deacetylation / positive regulation of superoxide dismutase activity / NAD-dependent protein lysine deacetylase activity / protein acetyllysine N-acetyltransferase / NAD-dependent histone deacetylase activity / protein deacetylation / Regulation of FOXO transcriptional activity by acetylation / NAD+ binding ...positive regulation of catalase activity / positive regulation of ceramide biosynthetic process / peptidyl-lysine deacetylation / positive regulation of superoxide dismutase activity / NAD-dependent protein lysine deacetylase activity / protein acetyllysine N-acetyltransferase / NAD-dependent histone deacetylase activity / protein deacetylation / Regulation of FOXO transcriptional activity by acetylation / NAD+ binding / negative regulation of reactive oxygen species metabolic process / nucleosomal DNA binding / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / aerobic respiration / euchromatin / Transcriptional activation of mitochondrial biogenesis / positive regulation of insulin secretion / negative regulation of ERK1 and ERK2 cascade / structural constituent of chromatin / nucleosome / transferase activity / positive regulation of cell growth / sequence-specific DNA binding / mitochondrial matrix / protein heterodimerization activity / enzyme binding / protein-containing complex / mitochondrion / zinc ion binding / nucleoplasm / nucleus Similarity search - Function | ||||||
Biological species | Homo sapiens (human) synthetic construct (others) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.376 Å | ||||||
Authors | Gai, W. / Jiang, H. / Liu, D. | ||||||
Citation | Journal: Febs Lett. / Year: 2016 Title: Crystal structures of SIRT3 reveal that the alpha 2-alpha 3 loop and alpha 3-helix affect the interaction with long-chain acyl lysine. Authors: Gai, W. / Li, H. / Jiang, H. / Long, Y. / Liu, D. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5bwo.cif.gz | 121.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5bwo.ent.gz | 93.5 KB | Display | PDB format |
PDBx/mmJSON format | 5bwo.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/bw/5bwo ftp://data.pdbj.org/pub/pdb/validation_reports/bw/5bwo | HTTPS FTP |
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-Related structure data
Related structure data | 5bwnC 3glrS 5bwp 5bwq C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein/peptide | Mass: 1093.194 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) / References: UniProt: Q6NXT2*PLUS |
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#2: Protein | Mass: 34402.445 Da / Num. of mol.: 1 / Fragment: UNP RESIDUES 118-399 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: SIRT3, SIR2L3 / Production host: Escherichia coli (E. coli) References: UniProt: Q9NTG7, Hydrolases; Acting on carbon-nitrogen bonds, other than peptide bonds; In linear amides |
#3: Chemical | ChemComp-PLM / |
#4: Chemical | ChemComp-ZN / |
#5: Water | ChemComp-HOH / |
Nonpolymer details | The 4th residue of the peptide that the author used for the cocrystallization was indeed a ...The 4th residue of the peptide that the author used for the cocrystallization was indeed a palmitoylated lysine. It is composed of residue LYS and PLM. In fact, the palmitoyl lysine was covered very well by the electron density on the 2Fo-Fc map. |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 1.89 Å3/Da / Density % sol: 35.01 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7 / Details: 0.2M Ammonium formate, 20% PEG 3350 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: SSRF / Beamline: BL17U / Wavelength: 0.9792 Å |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Apr 21, 2015 / Details: M |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9792 Å / Relative weight: 1 |
Reflection | Resolution: 2.37→50 Å / Num. obs: 11428 / % possible obs: 99.1 % / Redundancy: 7.79 % / Net I/σ(I): 15.2 |
Reflection shell | Resolution: 2.37→2.45 Å / Mean I/σ(I) obs: 6.3 / % possible all: 99.5 |
-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3GLR Resolution: 2.376→29.149 Å / SU ML: 0.28 / Cross valid method: THROUGHOUT / σ(F): 1.34 / Phase error: 27.27 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.376→29.149 Å
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Refine LS restraints |
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LS refinement shell |
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