+Open data
-Basic information
Entry | Database: PDB / ID: 4cy2 | ||||||
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Title | Crystal structure of the KANSL1-WDR5-KANSL2 complex. | ||||||
Components |
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Keywords | TRANSCRIPTION / EPIGENETIC REGULATOR / HISTONE ACETYLATION / CHROMATIN | ||||||
Function / homology | Function and homology information : / : / : / MLL3/4 complex / Set1C/COMPASS complex / MLL1/2 complex / ATAC complex / NSL complex / histone H3K4 methyltransferase activity / : ...: / : / : / MLL3/4 complex / Set1C/COMPASS complex / MLL1/2 complex / ATAC complex / NSL complex / histone H3K4 methyltransferase activity / : / Cardiogenesis / histone acetyltransferase binding / histone methyltransferase complex / regulation of tubulin deacetylation / regulation of cell division / Formation of WDR5-containing histone-modifying complexes / MLL1 complex / regulation of embryonic development / histone acetyltransferase complex / positive regulation of gluconeogenesis / transcription initiation-coupled chromatin remodeling / methylated histone binding / skeletal system development / gluconeogenesis / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / mitotic spindle / kinetochore / PKMTs methylate histone lysines / RMTs methylate histone arginines / Activation of anterior HOX genes in hindbrain development during early embryogenesis / actin cytoskeleton / Neddylation / chromatin organization / HATs acetylate histones / histone binding / regulation of cell cycle / regulation of DNA-templated transcription / regulation of transcription by RNA polymerase II / positive regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / nucleoplasm / nucleus / plasma membrane / cytosol Similarity search - Function | ||||||
Biological species | HOMO SAPIENS (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å | ||||||
Authors | Dias, J. / Brettschneider, J. / Cusack, S. / Kadlec, J. | ||||||
Citation | Journal: Genes Dev. / Year: 2014 Title: Structural Analysis of the Kansl1/Wdr5/Kansl2 Complex Reveals that Wdr5 is Required for Efficient Assembly and Chromatin Targeting of the Nsl Complex. Authors: Dias, J. / Van Nguyen, N. / Georgiev, P. / Gaub, A. / Brettschneider, J. / Cusack, S. / Kadlec, J. / Akhtar, A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4cy2.cif.gz | 138 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4cy2.ent.gz | 108 KB | Display | PDB format |
PDBx/mmJSON format | 4cy2.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/cy/4cy2 ftp://data.pdbj.org/pub/pdb/validation_reports/cy/4cy2 | HTTPS FTP |
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-Related structure data
Related structure data | 4cy1C 4cy3C 4cy5C 2g99S C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 34620.289 Da / Num. of mol.: 1 / Fragment: RESIDUES 23-334 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Plasmid: PPROEXHTB / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / Variant (production host): STAR / References: UniProt: P61964 |
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#2: Protein/peptide | Mass: 1430.429 Da / Num. of mol.: 1 / Fragment: RESIDUES 406-417 / Source method: obtained synthetically / Source: (synth.) HOMO SAPIENS (human) / References: UniProt: Q9H9L4 |
#3: Protein/peptide | Mass: 1610.834 Da / Num. of mol.: 1 / Fragment: RESIDUES 585-598 / Source method: obtained synthetically / Source: (synth.) HOMO SAPIENS (human) / References: UniProt: Q7Z3B3 |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.14 Å3/Da / Density % sol: 0.43 % / Description: NONE |
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Crystal grow | pH: 6.9 Details: 20% (W/V) PEG 3350, 0.2 M POTASSIUM NITRATE, PH 6.9. |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID23-2 / Wavelength: 0.8726 |
Detector | Type: MARRESEARCH / Detector: CCD / Date: May 2, 2013 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.8726 Å / Relative weight: 1 |
Reflection | Resolution: 2→100 Å / Num. obs: 22261 / % possible obs: 100 % / Observed criterion σ(I): 2.6 / Redundancy: 7.3 % / Rmerge(I) obs: 0.15 / Net I/σ(I): 10.7 |
Reflection shell | Resolution: 2→2.1 Å / Redundancy: 7.4 % / Rmerge(I) obs: 0.84 / Mean I/σ(I) obs: 2.6 / % possible all: 99.9 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 2G99 Resolution: 2→43.3 Å / Cor.coef. Fo:Fc: 0.947 / Cor.coef. Fo:Fc free: 0.946 / SU B: 5.415 / SU ML: 0.08 / Cross valid method: THROUGHOUT / ESU R: 0.043 / ESU R Free: 0.034 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WITH TLS ADDED
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 24.616 Å2
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Refinement step | Cycle: LAST / Resolution: 2→43.3 Å
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