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Open data
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Basic information
Entry | Database: PDB / ID: 8ga2 | ||||||
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Title | Bromodomain of CBP liganded with inhibitor iCBP5 | ||||||
![]() | CREB-binding protein | ||||||
![]() | TRANSFERASE/TRANSFERASE INHIBITOR / bromodomain / complex / TRANSCRIPTION / TRANSFERASE-TRANSFERASE INHIBITOR complex | ||||||
Function / homology | ![]() peptide lactyltransferase (CoA-dependent) activity / NFE2L2 regulating ER-stress associated genes / peptide N-acetyltransferase activity / Activation of the TFAP2 (AP-2) family of transcription factors / NFE2L2 regulating inflammation associated genes / regulation of smoothened signaling pathway / histone H3K18 acetyltransferase activity / LRR FLII-interacting protein 1 (LRRFIP1) activates type I IFN production / N-terminal peptidyl-lysine acetylation / histone H3K27 acetyltransferase activity ...peptide lactyltransferase (CoA-dependent) activity / NFE2L2 regulating ER-stress associated genes / peptide N-acetyltransferase activity / Activation of the TFAP2 (AP-2) family of transcription factors / NFE2L2 regulating inflammation associated genes / regulation of smoothened signaling pathway / histone H3K18 acetyltransferase activity / LRR FLII-interacting protein 1 (LRRFIP1) activates type I IFN production / N-terminal peptidyl-lysine acetylation / histone H3K27 acetyltransferase activity / NFE2L2 regulates pentose phosphate pathway genes / NFE2L2 regulating MDR associated enzymes / MRF binding / RUNX1 regulates transcription of genes involved in differentiation of myeloid cells / Regulation of gene expression in late stage (branching morphogenesis) pancreatic bud precursor cells / RUNX3 regulates NOTCH signaling / Regulation of FOXO transcriptional activity by acetylation / NOTCH4 Intracellular Domain Regulates Transcription / Regulation of gene expression by Hypoxia-inducible Factor / Nuclear events mediated by NFE2L2 / Regulation of NFE2L2 gene expression / negative regulation of transcription by RNA polymerase I / NOTCH3 Intracellular Domain Regulates Transcription / NFE2L2 regulating anti-oxidant/detoxification enzymes / TRAF6 mediated IRF7 activation / NFE2L2 regulating tumorigenic genes / peptide-lysine-N-acetyltransferase activity / FOXO-mediated transcription of cell death genes / embryonic digit morphogenesis / homeostatic process / protein acetylation / Notch-HLH transcription pathway / positive regulation of transforming growth factor beta receptor signaling pathway / Formation of paraxial mesoderm / non-canonical NF-kappaB signal transduction / Zygotic genome activation (ZGA) / stimulatory C-type lectin receptor signaling pathway / cellular response to nutrient levels / TP53 Regulates Transcription of Genes Involved in Cytochrome C Release / acetyltransferase activity / positive regulation of double-strand break repair via homologous recombination / histone acetyltransferase complex / Attenuation phase / regulation of cellular response to heat / histone acetyltransferase activity / histone acetyltransferase / Transferases; Acyltransferases; Transferring groups other than aminoacyl groups / RORA activates gene expression / NPAS4 regulates expression of target genes / Regulation of lipid metabolism by PPARalpha / CD209 (DC-SIGN) signaling / BMAL1:CLOCK,NPAS2 activates circadian gene expression / SUMOylation of transcription cofactors / Activation of gene expression by SREBF (SREBP) / Formation of the beta-catenin:TCF transactivating complex / Heme signaling / protein destabilization / Transcriptional activation of mitochondrial biogenesis / PPARA activates gene expression / Evasion by RSV of host interferon responses / Cytoprotection by HMOX1 / NOTCH1 Intracellular Domain Regulates Transcription / chromatin DNA binding / Pre-NOTCH Transcription and Translation / Constitutive Signaling by NOTCH1 PEST Domain Mutants / Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants / transcription coactivator binding / Transcriptional regulation of white adipocyte differentiation / Activation of anterior HOX genes in hindbrain development during early embryogenesis / positive regulation of protein localization to nucleus / transcription corepressor activity / cellular response to UV / rhythmic process / Circadian Clock / p53 binding / TRAF3-dependent IRF activation pathway / HATs acetylate histones / protein-containing complex assembly / DNA-binding transcription factor binding / Estrogen-dependent gene expression / RNA polymerase II-specific DNA-binding transcription factor binding / transcription regulator complex / damaged DNA binding / transcription coactivator activity / nuclear body / response to hypoxia / chromatin binding / regulation of DNA-templated transcription / chromatin / SARS-CoV-2 activates/modulates innate and adaptive immune responses / positive regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / signal transduction / positive regulation of transcription by RNA polymerase II / zinc ion binding / nucleoplasm / nucleus / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Schonbrunn, E. / Bikowitz, M. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Group 3 medulloblastoma transcriptional networks collapse under domain specific EP300/CBP inhibition. Authors: Shendy, N.A.M. / Bikowitz, M. / Sigua, L.H. / Zhang, Y. / Mercier, A. / Khashana, Y. / Nance, S. / Liu, Q. / Delahunty, I.M. / Robinson, S. / Goel, V. / Rees, M.G. / Ronan, M.A. / Wang, T. / ...Authors: Shendy, N.A.M. / Bikowitz, M. / Sigua, L.H. / Zhang, Y. / Mercier, A. / Khashana, Y. / Nance, S. / Liu, Q. / Delahunty, I.M. / Robinson, S. / Goel, V. / Rees, M.G. / Ronan, M.A. / Wang, T. / Kocak, M. / Roth, J.A. / Wang, Y. / Freeman, B.B. / Orr, B.A. / Abraham, B.J. / Roussel, M.F. / Schonbrunn, E. / Qi, J. / Durbin, A.D. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 211.1 KB | Display | ![]() |
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PDB format | ![]() | 169.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.8 MB | Display | ![]() |
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Full document | ![]() | 1.8 MB | Display | |
Data in XML | ![]() | 22.6 KB | Display | |
Data in CIF | ![]() | 30.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 8fv2C ![]() 8fvfC ![]() 8fvkC ![]() 8fvsC ![]() 8fxaC ![]() 8fxeC ![]() 8fxoC ![]() 8g6tC C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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4 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 13847.882 Da / Num. of mol.: 4 / Fragment: Bromodomain, residues 1082-1197 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: Q92793, histone acetyltransferase, Transferases; Acyltransferases; Transferring groups other than aminoacyl groups #2: Chemical | ChemComp-EDO / | #3: Chemical | ChemComp-YVK / ( Mass: 498.616 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C30H34N4O3 / Feature type: SUBJECT OF INVESTIGATION #4: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.26 Å3/Da / Density % sol: 45.57 % |
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Crystal grow | Temperature: 292 K / Method: vapor diffusion, sitting drop / pH: 8.5 Details: 0.2 M Magnesium chloride hexahydrate; 0.1 M TRIS hydrochloride pH 8.5; 30% w/v Polyethylene glycol 4,000 |
-Data collection
Diffraction | Mean temperature: 93 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Dec 5, 2021 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.0332 Å / Relative weight: 1 |
Reflection | Resolution: 1.85→46.05 Å / Num. obs: 41493 / % possible obs: 98.7 % / Redundancy: 6.5 % / Biso Wilson estimate: 36.1 Å2 / CC1/2: 0.998 / Rrim(I) all: 0.082 / Net I/σ(I): 16 |
Reflection shell | Resolution: 1.85→1.9 Å / Redundancy: 5.2 % / Mean I/σ(I) obs: 4.6 / Num. unique obs: 2829 / CC1/2: 0.844 / Rrim(I) all: 0.666 / % possible all: 91.9 |
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Processing
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Refinement | Method to determine structure: ![]()
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.85→46.05 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Origin x: 0.7949 Å / Origin y: 6.2134 Å / Origin z: 17.8269 Å
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Refinement TLS group | Selection details: all |