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Yorodumi- PDB-7kd7: Crystal structure of human NatD (NAA40) bound to a bisubstrate an... -
+Open data
-Basic information
Entry | Database: PDB / ID: 7kd7 | ||||||
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Title | Crystal structure of human NatD (NAA40) bound to a bisubstrate analogue | ||||||
Components |
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Keywords | TRANSFERASE / NatD / NAA40 / Bi-substrate | ||||||
Function / homology | Function and homology information N-terminal L-serine Nalpha-acetyltransferase NatD / histone H2A acetyltransferase activity / peptide-serine-alpha-N-acetyltransferase activity / histone H4 acetyltransferase activity / centriolar satellite / lipid metabolic process / nucleoplasm / nucleus / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.44 Å | ||||||
Authors | Deng, S. / Marmorstein, R. | ||||||
Funding support | United States, 1items
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Citation | Journal: J.Med.Chem. / Year: 2021 Title: Novel Bisubstrate Inhibitors for Protein N-Terminal Acetyltransferase D. Authors: Deng, Y. / Deng, S. / Ho, Y.H. / Gardner, S.M. / Huang, Z. / Marmorstein, R. / Huang, R. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7kd7.cif.gz | 218.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7kd7.ent.gz | 141.7 KB | Display | PDB format |
PDBx/mmJSON format | 7kd7.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/kd/7kd7 ftp://data.pdbj.org/pub/pdb/validation_reports/kd/7kd7 | HTTPS FTP |
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-Related structure data
Related structure data | 7kpuC 4u9wS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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-Components
-Protein / Protein/peptide , 2 types, 4 molecules DAEB
#1: Protein | Mass: 23697.898 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: NAA40, NAT11, PATT1 / Production host: Escherichia coli K-12 (bacteria) References: UniProt: Q86UY6, N-terminal L-serine Nalpha-acetyltransferase NatD #2: Protein/peptide | Mass: 505.570 Da / Num. of mol.: 2 / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human) |
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-Non-polymers , 6 types, 382 molecules
#3: Chemical | ChemComp-GOL / #4: Chemical | ChemComp-SO4 / #5: Chemical | ChemComp-BTB / | #6: Chemical | #7: Chemical | #8: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | Y |
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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: 2.27 Å3/Da / Density % sol: 45.88 % |
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Crystal grow | Temperature: 293.15 K / Method: vapor diffusion, hanging drop / pH: 5.5 / Details: 100 mM BIS-TRIS pH 5.5, 2000 mM Ammonium sulfate |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 21-ID-E / Wavelength: 0.9792 Å |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Sep 26, 2020 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9792 Å / Relative weight: 1 |
Reflection | Resolution: 1.44→126.82 Å / Num. obs: 79927 / % possible obs: 99.4 % / Redundancy: 6.4 % / Biso Wilson estimate: 18.98 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.041 / Rrim(I) all: 0.045 / Net I/σ(I): 23.1 |
Reflection shell | Resolution: 1.44→1.46 Å / Rmerge(I) obs: 0.713 / Mean I/σ(I) obs: 2.5 / Num. unique obs: 3775 / CC1/2: 0.779 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4U9W Resolution: 1.44→63.41 Å / SU ML: 0.1305 / Cross valid method: FREE R-VALUE / σ(F): 1.36 / Phase error: 17.805 / Stereochemistry target values: CDL v1.2
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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 mean: 25.74 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.44→63.41 Å
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Refine LS restraints |
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LS refinement shell |
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