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Yorodumi- PDB-5lvr: Crystal structure of human PCAF bromodomain in complex with compo... -
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-Basic information
Entry | Database: PDB / ID: 5lvr | ||||||
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Title | Crystal structure of human PCAF bromodomain in complex with compound-E (CPD-E) | ||||||
Components | Histone acetyltransferase KAT2B | ||||||
Keywords | SIGNALING PROTEIN / BROMODOMAIN / HISTONE ACETYLTRANSFERASE KAT2B / HISTONE / ACETYLATION / ACETYLLYSINE / EPIGENETICS / STRUCTURAL GENOMICS CONSORTIUM (SGC) | ||||||
Function / homology | Function and homology information regulation of protein ADP-ribosylation / negative regulation of rRNA processing / histone H3K9 acetyltransferase activity / diamine N-acetyltransferase / diamine N-acetyltransferase activity / positive regulation of transcription from RNA polymerase II promoter by glucose / negative regulation of centriole replication / Physiological factors / positive regulation of attachment of mitotic spindle microtubules to kinetochore / lysine N-acetyltransferase activity, acting on acetyl phosphate as donor ...regulation of protein ADP-ribosylation / negative regulation of rRNA processing / histone H3K9 acetyltransferase activity / diamine N-acetyltransferase / diamine N-acetyltransferase activity / positive regulation of transcription from RNA polymerase II promoter by glucose / negative regulation of centriole replication / Physiological factors / positive regulation of attachment of mitotic spindle microtubules to kinetochore / lysine N-acetyltransferase activity, acting on acetyl phosphate as donor / peptidyl-lysine acetylation / YAP1- and WWTR1 (TAZ)-stimulated gene expression / histone H3 acetyltransferase activity / positive regulation of fatty acid biosynthetic process / actomyosin / internal peptidyl-lysine acetylation / cyclin-dependent protein serine/threonine kinase inhibitor activity / ATAC complex / N-terminal peptidyl-lysine acetylation / I band / cellular response to parathyroid hormone stimulus / Regulation of gene expression in late stage (branching morphogenesis) pancreatic bud precursor cells / SAGA complex / RUNX3 regulates NOTCH signaling / limb development / A band / NOTCH4 Intracellular Domain Regulates Transcription / Regulation of FOXO transcriptional activity by acetylation / NOTCH3 Intracellular Domain Regulates Transcription / histone acetyltransferase binding / regulation of tubulin deacetylation / peptide-lysine-N-acetyltransferase activity / Notch-HLH transcription pathway / Formation of WDR5-containing histone-modifying complexes / regulation of cell division / protein acetylation / Formation of paraxial mesoderm / regulation of RNA splicing / acetyltransferase activity / RNA Polymerase I Transcription Initiation / regulation of embryonic development / regulation of DNA repair / histone acetyltransferase activity / positive regulation of gluconeogenesis / histone acetyltransferase / transcription initiation-coupled chromatin remodeling / positive regulation of glycolytic process / gluconeogenesis / transcription coregulator activity / RNA polymerase II transcription regulatory region sequence-specific DNA binding / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / B-WICH complex positively regulates rRNA expression / NOTCH1 Intracellular Domain Regulates Transcription / memory / kinetochore / mitotic spindle / Metalloprotease DUBs / Constitutive Signaling by NOTCH1 PEST Domain Mutants / Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants / Pre-NOTCH Transcription and Translation / positive regulation of neuron projection development / cellular response to insulin stimulus / vasodilation / histone deacetylase binding / rhythmic process / cellular response to oxidative stress / heart development / HATs acetylate histones / DNA-binding transcription factor binding / Estrogen-dependent gene expression / transcription coactivator activity / regulation of cell cycle / chromatin remodeling / cell cycle / negative regulation of cell population proliferation / centrosome / chromatin binding / regulation of DNA-templated transcription / regulation of transcription by RNA polymerase II / protein kinase binding / positive regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / protein-containing complex / nucleoplasm / nucleus / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / Resolution: 2.05 Å | ||||||
Authors | Chaikuad, A. / Filippakopoulos, P. / von Delft, F. / Bountra, C. / Arrowsmith, C.H. / Edwards, A.M. / Hopkins, A.L. / Knapp, S. / Structural Genomics Consortium (SGC) | ||||||
Citation | Journal: ACS Med Chem Lett / Year: 2016 Title: Discovery of New Bromodomain Scaffolds by Biosensor Fragment Screening. Authors: Navratilova, I. / Aristotelous, T. / Picaud, S. / Chaikuad, A. / Knapp, S. / Filappakopoulos, P. / Hopkins, A.L. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5lvr.cif.gz | 112 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5lvr.ent.gz | 87.1 KB | Display | PDB format |
PDBx/mmJSON format | 5lvr.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/lv/5lvr ftp://data.pdbj.org/pub/pdb/validation_reports/lv/5lvr | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 0 / Ens-ID: 1 / Beg auth comp-ID: ASP / Beg label comp-ID: ASP / End auth comp-ID: LEU / End label comp-ID: LEU / Refine code: 0 / Auth seq-ID: 724 - 829 / Label seq-ID: 12 - 117
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-Components
#1: Protein | Mass: 14172.371 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: KAT2B, PCAF / Plasmid: pNIC28-Bsa4 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / Variant (production host): R3-pRARE2 / References: UniProt: Q92831, histone acetyltransferase #2: Chemical | ChemComp-EDO / #3: Chemical | ChemComp-78Y / | #4: Chemical | ChemComp-DMS / | #5: 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: 3.38 Å3/Da / Density % sol: 63.65 % |
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Crystal grow | Temperature: 277.15 K / Method: vapor diffusion, sitting drop Details: 21-35% PEG 3350, 0.1 M Bis-Tris pH 5.5-7.0 or 21-40% medium-molecular-weight PEG smears (MMW PEG smears) buffered either with 0.1 M Bis-Tris pH 6.0-7.5 or 0.1 M Tris pH 7.5-8.8 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.91997 Å |
Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Oct 17, 2013 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.91997 Å / Relative weight: 1 |
Reflection | Resolution: 2.05→49.83 Å / Num. obs: 23298 / % possible obs: 100 % / Redundancy: 4.6 % / Biso Wilson estimate: 51.4 Å2 / Rmerge(I) obs: 0.06 / Net I/σ(I): 12 |
Reflection shell | Resolution: 2.05→2.16 Å / Redundancy: 4.5 % / Rmerge(I) obs: 0.668 / Mean I/σ(I) obs: 2.1 / % possible all: 100 |
-Processing
Software |
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Refinement | Resolution: 2.05→49.83 Å / Cor.coef. Fo:Fc: 0.972 / Cor.coef. Fo:Fc free: 0.963 / SU B: 8.137 / SU ML: 0.112 / Cross valid method: THROUGHOUT / ESU R: 0.138 / ESU R Free: 0.129 / 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: 63.492 Å2
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Refinement step | Cycle: 1 / Resolution: 2.05→49.83 Å
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