+Open data
-Basic information
Entry | Database: PDB / ID: 5sxm | ||||||
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Title | WDR5 in complex with MLL Win motif peptidomimetic | ||||||
Components |
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Keywords | TRANSCRIPTION / beta propeller / WD40 repeat / transcription regulator / scaffold | ||||||
Function / homology | Function and homology information MLL3/4 complex / Set1C/COMPASS complex / MLL1/2 complex / ATAC complex / NSL complex / histone H3K4 methyltransferase activity / : / Cardiogenesis / histone methyltransferase complex / regulation of tubulin deacetylation ...MLL3/4 complex / Set1C/COMPASS complex / MLL1/2 complex / ATAC complex / NSL complex / histone H3K4 methyltransferase activity / : / Cardiogenesis / 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 / PKMTs methylate histone lysines / RMTs methylate histone arginines / Activation of anterior HOX genes in hindbrain development during early embryogenesis / Neddylation / 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 Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2 Å | ||||||
Authors | Alicea-Velazquez, N.L. / Shinsky, S.A. / Cosgrove, M.S. | ||||||
Funding support | United States, 1items
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Citation | Journal: J.Biol.Chem. / Year: 2016 Title: Targeted Disruption of the Interaction between WD-40 Repeat Protein 5 (WDR5) and Mixed Lineage Leukemia (MLL)/SET1 Family Proteins Specifically Inhibits MLL1 and SETd1A Methyltransferase Complexes. Authors: Alicea-Velazquez, N.L. / Shinsky, S.A. / Loh, D.M. / Lee, J.H. / Skalnik, D.G. / Cosgrove, M.S. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5sxm.cif.gz | 262.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5sxm.ent.gz | 211.5 KB | Display | PDB format |
PDBx/mmJSON format | 5sxm.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/sx/5sxm ftp://data.pdbj.org/pub/pdb/validation_reports/sx/5sxm | HTTPS FTP |
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-Related structure data
Related structure data | 2h14S S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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2 |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 1 / Ens-ID: 1 / Beg auth comp-ID: LYS / Beg label comp-ID: LYS / End auth comp-ID: CYS / End label comp-ID: CYS / Auth seq-ID: 32 - 334 / Label seq-ID: 13 - 315
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-Components
#1: Protein | Mass: 34562.148 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: WDR5, BIG3 / Production host: Escherichia coli (E. coli) / Strain (production host): Rosetta II (DE3) pLys / References: UniProt: P61964 #2: Protein/peptide | Mass: 762.855 Da / Num. of mol.: 2 / Source method: obtained synthetically / Details: MLL Win motif-derived peptidomimetic / Source: (synth.) Homo sapiens (human) #3: 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: 2.21 Å3/Da / Density % sol: 44.43 % / Description: Hollow-looking needles |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 5.6 Details: 0.1M sodium citrate pH 5.6, 15% 2-propanol, and 17% PEG 4000, and 10mM ATP |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: CHESS / Beamline: F1 / Wavelength: 0.977 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: ADSC QUANTUM 270 / Detector: CCD / Date: Nov 26, 2014 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.977 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.9→37.945 Å / Num. obs: 45994 / % possible obs: 100 % / Redundancy: 8 % / Biso Wilson estimate: 26.61 Å2 / Rmerge(I) obs: 0.123 / Net I/av σ(I): 28.556 / Net I/σ(I): 7.8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 2H14 Resolution: 2→37.945 Å / SU ML: 0.51 / Cross valid method: FREE R-VALUE / σ(F): 1.97 / Phase error: 28.15
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Solvent computation | Shrinkage radii: 0.86 Å / VDW probe radii: 1.1 Å / Bsol: 42.567 Å2 / ksol: 0.395 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 74.39 Å2 / Biso mean: 32.94 Å2 / Biso min: 15.23 Å2
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Refinement step | Cycle: final / Resolution: 2→37.945 Å
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Refine LS restraints |
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Refine LS restraints NCS |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 14 / % reflection obs: 100 %
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Refinement TLS params. | Method: refined / Origin x: 13.8723 Å / Origin y: -2.4656 Å / Origin z: 11.3321 Å
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Refinement TLS group |
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