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- PDB-6bqd: TAF1-BD2 bromodomain in complex with (E)-3-(6-(but-2-en-1-yl)-7-o... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6bqd | ||||||
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Title | TAF1-BD2 bromodomain in complex with (E)-3-(6-(but-2-en-1-yl)-7-oxo-6,7-dihydro-1H-pyrrolo[2,3-c]pyridin-4-yl)-N,N-dimethylbenzamide | ||||||
![]() | Transcription initiation factor TFIID subunit 1 | ||||||
![]() | GENE REGULATION / TAF1-BD2 / Bromodomain | ||||||
Function / homology | ![]() negative regulation of protein autoubiquitination / regulation of cell cycle G1/S phase transition / RNA polymerase I general transcription initiation factor activity / positive regulation of androgen receptor activity / transcription regulator inhibitor activity / RNA polymerase II general transcription initiation factor binding / cellular response to ATP / midbrain development / transcription factor TFIID complex / RNA polymerase II general transcription initiation factor activity ...negative regulation of protein autoubiquitination / regulation of cell cycle G1/S phase transition / RNA polymerase I general transcription initiation factor activity / positive regulation of androgen receptor activity / transcription regulator inhibitor activity / RNA polymerase II general transcription initiation factor binding / cellular response to ATP / midbrain development / transcription factor TFIID complex / RNA polymerase II general transcription initiation factor activity / HIV Transcription Initiation / RNA Polymerase II HIV Promoter Escape / Transcription of the HIV genome / RNA Polymerase II Promoter Escape / RNA Polymerase II Transcription Pre-Initiation And Promoter Opening / RNA Polymerase II Transcription Initiation / RNA Polymerase II Transcription Initiation And Promoter Clearance / transcription initiation at RNA polymerase I promoter / ubiquitin conjugating enzyme activity / MLL1 complex / positive regulation of transcription initiation by RNA polymerase II / RNA polymerase II core promoter sequence-specific DNA binding / negative regulation of ubiquitin-dependent protein catabolic process / RNA polymerase II preinitiation complex assembly / histone acetyltransferase activity / histone acetyltransferase / RNA Polymerase II Pre-transcription Events / TBP-class protein binding / regulation of signal transduction by p53 class mediator / nuclear receptor binding / transcription initiation at RNA polymerase II promoter / peptidyl-threonine phosphorylation / lysine-acetylated histone binding / mRNA transcription by RNA polymerase II / protein polyubiquitination / cellular response to UV / p53 binding / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / positive regulation of protein binding / kinase activity / ubiquitin-dependent protein catabolic process / peptidyl-serine phosphorylation / RNA polymerase II-specific DNA-binding transcription factor binding / Regulation of TP53 Activity through Phosphorylation / transcription regulator complex / sequence-specific DNA binding / transcription by RNA polymerase II / protein autophosphorylation / protein stabilization / non-specific serine/threonine protein kinase / protein kinase activity / protein heterodimerization activity / protein phosphorylation / negative regulation of gene expression / protein serine kinase activity / protein serine/threonine kinase activity / DNA damage response / chromatin / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / nucleoplasm / ATP binding / nucleus Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Murray, J.M. / Tang, Y. | ||||||
![]() | ![]() Title: Water molecules in protein-ligand interfaces. Evaluation of software tools and SAR comparison. Authors: Nittinger, E. / Gibbons, P. / Eigenbrot, C. / Davies, D.R. / Maurer, B. / Yu, C.L. / Kiefer, J.R. / Kuglstatter, A. / Murray, J. / Ortwine, D.F. / Tang, Y. / Tsui, V. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 121.4 KB | Display | ![]() |
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PDB format | ![]() | 94.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 6bikC ![]() 6bkeC ![]() 6bkhC ![]() 6bkwC ![]() 6blnC ![]() 6bqaC ![]() 6ep9C ![]() 5i29S C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 15106.939 Da / Num. of mol.: 2 / Fragment: TAF1-BD2 bromodomain Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P21675, histone acetyltransferase, non-specific serine/threonine protein kinase #2: Chemical | #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.81 Å3/Da / Density % sol: 56.28 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion / pH: 5 / Details: 8% Tacsimate pH 5.0 and 20% PEG3350 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: RAYONIX MX300-HS / Detector: CCD / Date: Mar 23, 2015 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9793 Å / Relative weight: 1 |
Reflection | Resolution: 2.136→39.558 Å / Num. obs: 18311 / % possible obs: 97.55 % / Redundancy: 3 % / Biso Wilson estimate: 40.35 Å2 / Net I/σ(I): 12 |
Reflection shell | Resolution: 2.1364→2.249 Å |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: pdbid 5I29 Resolution: 2.136→39.558 Å / SU ML: 0.24 / Cross valid method: THROUGHOUT / σ(F): 1.35 / Phase error: 24.11
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 135.23 Å2 / Biso mean: 50.2059 Å2 / Biso min: 28.93 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.136→39.558 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 7
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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