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- PDB-2l85: Solution NMR structures of CBP bromodomain with small molecule of HBS -

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Basic information

Entry
Database: PDB / ID: 2l85
TitleSolution NMR structures of CBP bromodomain with small molecule of HBS
ComponentsCREB-binding protein
KeywordsTRANSFERASE / P53
Function / homology
Function and homology information


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 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 / NOTCH4 Intracellular Domain Regulates Transcription / Regulation of FOXO transcriptional activity by acetylation / 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 / peptide-lysine-N-acetyltransferase activity / FOXO-mediated transcription of cell death genes / NFE2L2 regulating tumorigenic genes / embryonic digit morphogenesis / homeostatic process / Notch-HLH transcription pathway / protein acetylation / Formation of paraxial mesoderm / positive regulation of transforming growth factor beta receptor signaling pathway / non-canonical NF-kappaB signal transduction / Zygotic genome activation (ZGA) / stimulatory C-type lectin receptor signaling pathway / acetyltransferase activity / cellular response to nutrient levels / TP53 Regulates Transcription of Genes Involved in Cytochrome C Release / 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 / protein destabilization / Heme signaling / Transcriptional activation of mitochondrial biogenesis / transcription coactivator binding / PPARA activates gene expression / Cytoprotection by HMOX1 / NOTCH1 Intracellular Domain Regulates Transcription / chromatin DNA binding / Constitutive Signaling by NOTCH1 PEST Domain Mutants / Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants / Pre-NOTCH Transcription and Translation / 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 / transcription regulator complex / RNA polymerase II-specific DNA-binding transcription factor binding / damaged DNA binding / transcription coactivator activity / response to hypoxia / nuclear body / chromatin binding / chromatin / regulation of DNA-templated transcription / 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 / cytosol / cytoplasm
Similarity search - Function
Nuclear receptor coactivator, CREB-bp-like, interlocking / Nuclear receptor coactivator, CREB-bp-like, interlocking domain superfamily / Creb binding / Zinc finger, TAZ-type / TAZ domain superfamily / TAZ zinc finger / Zinc finger TAZ-type profile. / TAZ zinc finger, present in p300 and CBP / Coactivator CBP, KIX domain / CREB-binding protein/p300, atypical RING domain ...Nuclear receptor coactivator, CREB-bp-like, interlocking / Nuclear receptor coactivator, CREB-bp-like, interlocking domain superfamily / Creb binding / Zinc finger, TAZ-type / TAZ domain superfamily / TAZ zinc finger / Zinc finger TAZ-type profile. / TAZ zinc finger, present in p300 and CBP / Coactivator CBP, KIX domain / CREB-binding protein/p300, atypical RING domain / CBP/p300-type histone acetyltransferase domain / CBP/p300, atypical RING domain superfamily / KIX domain / CREB-binding protein/p300, atypical RING domain / KIX domain profile. / CBP/p300-type histone acetyltransferase (HAT) domain profile. / Coactivator CBP, KIX domain superfamily / Histone acetyltransferase Rtt109/CBP / Histone acetylation protein / Histone acetylation protein / Zinc finger ZZ-type signature. / Zinc-binding domain, present in Dystrophin, CREB-binding protein. / Zinc finger, ZZ type / Zinc finger, ZZ-type / Zinc finger, ZZ-type superfamily / Zinc finger ZZ-type profile. / Nuclear receptor coactivator, interlocking / Bromodomain-like / Histone Acetyltransferase; Chain A / Bromodomain, conserved site / Bromodomain signature. / Bromodomain / Bromodomain profile. / bromo domain / Bromodomain / Bromodomain-like superfamily / Zinc finger, RING/FYVE/PHD-type / Up-down Bundle / Mainly Alpha
Similarity search - Domain/homology
Chem-L85 / CREB-binding protein
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodSOLUTION NMR / simulated annealing
Model detailslowest energy, model 1
AuthorsBorah, J.C. / Mujtaba, S. / Karakikes, I. / Zeng, L. / Muller, M. / Patel, J. / Moshkina, N. / Morohashi, K. / Zhang, W. / Gerona-Navarro, G. ...Borah, J.C. / Mujtaba, S. / Karakikes, I. / Zeng, L. / Muller, M. / Patel, J. / Moshkina, N. / Morohashi, K. / Zhang, W. / Gerona-Navarro, G. / Hajjar, R.J. / Zhou, M.
CitationJournal: Chem.Biol. / Year: 2011
Title: A Small Molecule Binding to the Coactivator CREB-Binding Protein Blocks Apoptosis in Cardiomyocytes.
Authors: Borah, J.C. / Mujtaba, S. / Karakikes, I. / Zeng, L. / Muller, M. / Patel, J. / Moshkina, N. / Morohashi, K. / Zhang, W. / Gerona-Navarro, G. / Hajjar, R.J. / Zhou, M.M.
History
DepositionJan 4, 2011Deposition site: BMRB / Processing site: RCSB
Revision 1.0Jan 19, 2011Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2May 1, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_nmr_spectrometer / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_nmr_spectrometer.model / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: CREB-binding protein
hetero molecules


Theoretical massNumber of molelcules
Total (without water)14,6972
Polymers14,4191
Non-polymers2781
Water0
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)20 / 200structures with the lowest energy
RepresentativeModel #1lowest energy

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Components

#1: Protein CREB-binding protein /


Mass: 14418.547 Da / Num. of mol.: 1 / Fragment: BROMO DOMAIN residues 1081-1197
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: CREBBP, CBP / Production host: Escherichia coli (E. coli) / Strain (production host): BL21 / References: UniProt: Q92793, histone acetyltransferase
#2: Chemical ChemComp-L85 / 4-[(E)-(4-hydroxyphenyl)diazenyl]benzenesulfonic acid


Mass: 278.284 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C12H10N2O4S

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Experimental details

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Experiment

ExperimentMethod: SOLUTION NMR
NMR experiment
Conditions-IDExperiment-IDSolution-IDType
1113D HN(CA)CB
1213D HN(COCA)CB
1313D 1H-15N NOESY
1423D 1H-13C NOESY aliphatic
1523D 1H-13C NOESY aromatic
1623D 13C-edited 13C/15N-FILTERED NOESY

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Sample preparation

Details
Solution-IDContentsSolvent system
10.5 mM [U-100% 13C; U-100% 15N] protein, 3 mM (E)-4-((4-hydroxyphenyl)diazenyl)benzenesulfonic acid, 100 mM sodium phosphate, 3 mM [U-100% 2H] DTT, 90% H2O/10% D2O90% H2O/10% D2O
20.5 mM [U-100% 13C; U-100% 15N] protein, 3 mM (E)-4-((4-hydroxyphenyl)diazenyl)benzenesulfonic acid, 100 mM sodium phosphate, 3 mM [U-100% 2H] DTT, 100% D2O100% D2O
Sample
Conc. (mg/ml)ComponentIsotopic labelingSolution-ID
0.5 mMprotein_1-1[U-100% 13C; U-100% 15N]1
3 mM(E)-4-((4-hydroxyphenyl)diazenyl)benzenesulfonic acid-21
100 mMsodium phosphate-31
3 mMDTT-4[U-100% 2H]1
0.5 mMprotein_1-5[U-100% 13C; U-100% 15N]2
3 mM(E)-4-((4-hydroxyphenyl)diazenyl)benzenesulfonic acid-62
100 mMsodium phosphate-72
3 mMDTT-8[U-100% 2H]2
Sample conditionspH: 6.5 / Pressure: ambient / Temperature: 298 K

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NMR measurement

NMR spectrometer
TypeManufacturerModelField strength (MHz)Spectrometer-ID
Bruker AvanceBrukerAVANCE9001
Bruker AvanceBrukerAVANCE8002
Bruker AvanceBrukerAVANCE6003
Bruker DRXBrukerDRX5004

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Processing

NMR software
NameVersionDeveloperClassification
ARIA2.2Linge, O'Donoghue and Nilgesrefinement
NMRPipe2.3Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Baxchemical shift calculation
NMRPipe2.3Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Baxprocessing
NMRView5.04Johnson, One Moon Scientificpeak picking
NMRView5.04Johnson, One Moon Scientificdata analysis
NMRView5.04Johnson, One Moon Scientificchemical shift assignment
CNS1.2Brunger, Adams, Clore, Gros, Nilges and Readstructure solution
RefinementMethod: simulated annealing / Software ordinal: 1
NMR representativeSelection criteria: lowest energy
NMR ensembleConformer selection criteria: structures with the lowest energy
Conformers calculated total number: 200 / Conformers submitted total number: 20

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