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Yorodumi- PDB-3dkj: Crystal structure of human NAMPT complexed with benzamide and pho... -
+Open data
-Basic information
Entry | Database: PDB / ID: 3dkj | ||||||
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Title | Crystal structure of human NAMPT complexed with benzamide and phosphoribosyl pyrophosphate | ||||||
Components | Nicotinamide phosphoribosyltransferase | ||||||
Keywords | TRANSFERASE / NMPRTase / Visfatin / benzamide / phosphoribosyl pyrophosphate / PRPP / nicotinamide phosphoribosyltransferase / Alternative splicing / Cytoplasm / Glycosyltransferase / Phosphoprotein / Polymorphism / Pyridine nucleotide biosynthesis | ||||||
Function / homology | Function and homology information nicotinamide phosphoribosyltransferase / nicotinamide phosphoribosyltransferase activity / NAD biosynthesis via nicotinamide riboside salvage pathway / Nicotinamide salvaging / NAD biosynthetic process / positive regulation of nitric-oxide synthase biosynthetic process / NPAS4 regulates expression of target genes / BMAL1:CLOCK,NPAS2 activates circadian gene expression / cytokine activity / circadian regulation of gene expression ...nicotinamide phosphoribosyltransferase / nicotinamide phosphoribosyltransferase activity / NAD biosynthesis via nicotinamide riboside salvage pathway / Nicotinamide salvaging / NAD biosynthetic process / positive regulation of nitric-oxide synthase biosynthetic process / NPAS4 regulates expression of target genes / BMAL1:CLOCK,NPAS2 activates circadian gene expression / cytokine activity / circadian regulation of gene expression / cell junction / cell-cell signaling / nuclear speck / positive regulation of cell population proliferation / signal transduction / positive regulation of transcription by RNA polymerase II / extracellular exosome / identical protein binding / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 2 Å | ||||||
Authors | Ho, M. / Burgos, E.S. / Almo, S.C. / Schramm, V.L. | ||||||
Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2009 Title: A phosphoenzyme mimic, overlapping catalytic sites and reaction coordinate motion for human NAMPT. Authors: Burgos, E.S. / Ho, M.C. / Almo, S.C. / Schramm, V.L. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3dkj.cif.gz | 201.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3dkj.ent.gz | 160.2 KB | Display | PDB format |
PDBx/mmJSON format | 3dkj.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/dk/3dkj ftp://data.pdbj.org/pub/pdb/validation_reports/dk/3dkj | HTTPS FTP |
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-Related structure data
Related structure data | 3dgrC 3dhdSC 3dhfC 3dklC 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 | Mass: 54805.109 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: NAMPT, PBEF, PBEF1 / Plasmid: pBAD/DEFT 49 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) References: UniProt: P43490, nicotinamide phosphoribosyltransferase #2: Sugar | #3: Chemical | #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.46 Å3/Da / Density % sol: 50.03 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop / pH: 8.5 Details: 200mM NaCl, 100mM Tris-HCl, 15% PEG 3350, 20% Glycerol, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 291K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: NSLS / Beamline: X29A / Wavelength: 1.29 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Mar 6, 2008 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.29 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.9→20 Å / Num. obs: 74005 / % possible obs: 88.6 % / Redundancy: 3.8 % / Rmerge(I) obs: 0.065 / Χ2: 0.627 / Net I/σ(I): 6.9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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-Processing
Software |
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Refinement | Method to determine structure: FOURIER SYNTHESIS Starting model: PDB entry 3DHD Resolution: 2→19.92 Å / Cor.coef. Fo:Fc: 0.962 / Cor.coef. Fo:Fc free: 0.943 / Occupancy max: 1 / Occupancy min: 0.5 / SU B: 3.502 / SU ML: 0.099 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.169 / ESU R Free: 0.151 / 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 max: 51.45 Å2 / Biso mean: 24.413 Å2 / Biso min: 10.64 Å2
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Refinement step | Cycle: LAST / Resolution: 2→19.92 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2→2.051 Å / Total num. of bins used: 20
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