+Open data
-Basic information
Entry | Database: PDB / ID: 8dsi | ||||||
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Title | Human NAMPT in complex with substrate NAM | ||||||
Components | Nicotinamide phosphoribosyltransferase | ||||||
Keywords | TRANSFERASE / NAD biosynthesis enzyme:activator complex | ||||||
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 / MOLECULAR REPLACEMENT / Resolution: 1.43 Å | ||||||
Authors | Ratia, K. / Xiong, R. / Shen, Z. / Thatcher, G.R. | ||||||
Funding support | United States, 1items
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Citation | Journal: Biochemistry / Year: 2023 Title: Mechanism of Allosteric Modulation of Nicotinamide Phosphoribosyltransferase to Elevate Cellular NAD. Authors: Ratia, K.M. / Shen, Z. / Gordon-Blake, J. / Lee, H. / Laham, M.S. / Krider, I.S. / Christie, N. / Ackerman-Berrier, M. / Penton, C. / Knowles, N.G. / Musku, S.R. / Fu, J. / Velma, G.R. / ...Authors: Ratia, K.M. / Shen, Z. / Gordon-Blake, J. / Lee, H. / Laham, M.S. / Krider, I.S. / Christie, N. / Ackerman-Berrier, M. / Penton, C. / Knowles, N.G. / Musku, S.R. / Fu, J. / Velma, G.R. / Xiong, R. / Thatcher, G.R.J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8dsi.cif.gz | 221.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8dsi.ent.gz | 172.8 KB | Display | PDB format |
PDBx/mmJSON format | 8dsi.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 8dsi_validation.pdf.gz | 461.9 KB | Display | wwPDB validaton report |
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Full document | 8dsi_full_validation.pdf.gz | 464.6 KB | Display | |
Data in XML | 8dsi_validation.xml.gz | 42.4 KB | Display | |
Data in CIF | 8dsi_validation.cif.gz | 65.5 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ds/8dsi ftp://data.pdbj.org/pub/pdb/validation_reports/ds/8dsi | HTTPS FTP |
-Related structure data
Related structure data | 8dscC 8dsdC 8dseC 8dshC 8dtjC 2e5dS C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 56666.078 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: NAMPT, PBEF, PBEF1 / Production host: Escherichia coli (E. coli) References: UniProt: P43490, nicotinamide phosphoribosyltransferase |
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-Non-polymers , 5 types, 941 molecules
#2: Chemical | #3: Chemical | #4: Chemical | ChemComp-GOL / | #5: Chemical | #6: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | N |
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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: 2.36 Å3/Da / Density % sol: 47.86 % |
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Crystal grow | Temperature: 290 K / Method: vapor diffusion, hanging drop / pH: 8.5 Details: 0.1 M Tris-HCl, pH 8.5, 0.2 M NaCl, 20% glycerol and 13-18% PEG 3350 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 21-ID-F / Wavelength: 0.9787 Å | ||||||||||||||||||||||||||||||
Detector | Type: RAYONIX MX-300 / Detector: CCD / Date: Aug 16, 2019 | ||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.9787 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||
Reflection | Resolution: 1.43→19.891 Å / Num. obs: 191396 / % possible obs: 99 % / Redundancy: 3.6 % / CC1/2: 0.999 / Rmerge(I) obs: 0.055 / Rpim(I) all: 0.033 / Rrim(I) all: 0.065 / Net I/σ(I): 11.8 | ||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 2E5D Resolution: 1.43→19.891 Å / SU ML: 0.15 / Cross valid method: THROUGHOUT / σ(F): 1.33 / Phase error: 19.05 / 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 65.41 Å2 / Biso mean: 20.4136 Å2 / Biso min: 9.47 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.43→19.891 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0
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