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- PDB-4ikp: Crystal structure of coactivator-associated arginine methyltransf... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4ikp | ||||||
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Title | Crystal structure of coactivator-associated arginine methyltransferase 1 with methylenesinefungin | ||||||
![]() | Histone-arginine methyltransferase CARM1 | ||||||
![]() | TRANSFERASE / Structural Genomics / Structural Genomics Consortium / SGC | ||||||
Function / homology | ![]() histone H3R17 methyltransferase activity / histone H3R2 methyltransferase activity / type I protein arginine methyltransferase / negative regulation of dendrite development / protein-arginine omega-N asymmetric methyltransferase activity / histone arginine N-methyltransferase activity / protein methyltransferase activity / regulation of intracellular estrogen receptor signaling pathway / protein-arginine N-methyltransferase activity / replication fork reversal ...histone H3R17 methyltransferase activity / histone H3R2 methyltransferase activity / type I protein arginine methyltransferase / negative regulation of dendrite development / protein-arginine omega-N asymmetric methyltransferase activity / histone arginine N-methyltransferase activity / protein methyltransferase activity / regulation of intracellular estrogen receptor signaling pathway / protein-arginine N-methyltransferase activity / replication fork reversal / positive regulation of epithelial cell apoptotic process / histone methyltransferase activity / positive regulation of transcription by RNA polymerase I / nuclear replication fork / positive regulation of fat cell differentiation / response to cAMP / RORA activates gene expression / Regulation of lipid metabolism by PPARalpha / TP53 Regulates Transcription of Genes Involved in G2 Cell Cycle Arrest / BMAL1:CLOCK,NPAS2 activates circadian gene expression / Activation of gene expression by SREBF (SREBP) / nuclear receptor coactivator activity / Heme signaling / lysine-acetylated histone binding / Transcriptional activation of mitochondrial biogenesis / PPARA activates gene expression / Cytoprotection by HMOX1 / RMTs methylate histone arginines / beta-catenin binding / Transcriptional regulation of white adipocyte differentiation / Circadian Clock / methylation / DNA-binding transcription factor binding / Estrogen-dependent gene expression / transcription coactivator activity / transcription cis-regulatory region binding / positive regulation of cell population proliferation / regulation of DNA-templated transcription / nucleoplasm / nucleus / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Dong, A. / Dombrovski, L. / He, H. / Ibanez, G. / Wernimont, A. / Zheng, W. / Bountra, C. / Arrowsmith, C.H. / Edwards, A.M. / Brown, P.J. ...Dong, A. / Dombrovski, L. / He, H. / Ibanez, G. / Wernimont, A. / Zheng, W. / Bountra, C. / Arrowsmith, C.H. / Edwards, A.M. / Brown, P.J. / Min, J. / Luo, M. / Wu, H. / Structural Genomics Consortium (SGC) | ||||||
![]() | ![]() Title: A chemical probe of CARM1 alters epigenetic plasticity against breast cancer cell invasion. Authors: Cai, X.C. / Zhang, T. / Kim, E.J. / Jiang, M. / Wang, K. / Wang, J. / Chen, S. / Zhang, N. / Wu, H. / Li, F. / Dela Sena, C.C. / Zeng, H. / Vivcharuk, V. / Niu, X. / Zheng, W. / Lee, J.P. / ...Authors: Cai, X.C. / Zhang, T. / Kim, E.J. / Jiang, M. / Wang, K. / Wang, J. / Chen, S. / Zhang, N. / Wu, H. / Li, F. / Dela Sena, C.C. / Zeng, H. / Vivcharuk, V. / Niu, X. / Zheng, W. / Lee, J.P. / Chen, Y. / Barsyte, D. / Szewczyk, M. / Hajian, T. / Ibanez, G. / Dong, A. / Dombrovski, L. / Zhang, Z. / Deng, H. / Min, J. / Arrowsmith, C.H. / Mazutis, L. / Shi, L. / Vedadi, M. / Brown, P.J. / Xiang, J. / Qin, L.X. / Xu, W. / Luo, M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 295.8 KB | Display | ![]() |
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PDB format | ![]() | 237.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.7 MB | Display | ![]() |
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Full document | ![]() | 1.8 MB | Display | |
Data in XML | ![]() | 56.8 KB | Display | |
Data in CIF | ![]() | 80.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 6d2lC ![]() 2v74S S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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2 | ![]()
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Unit cell |
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Details | THE AUTHOR STATES THAT THE BIOLOGICAL UNIT OF THIS PROTEIN IS UNKNOWN. |
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Components
#1: Protein | Mass: 38746.148 Da / Num. of mol.: 4 / Fragment: UNP residues 140-480 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: Q86X55, Transferases; Transferring one-carbon groups; Methyltransferases, EC: 2.1.1.125 #2: Chemical | ChemComp-4IK / ( #3: Chemical | ChemComp-GOL / #4: Chemical | ChemComp-UNX / #5: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.47 Å3/Da / Density % sol: 50.26 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop Details: 20% PEG 3350, 0.2 M Di-AMMONIUM TARTRATE, vapor diffusion, hanging drop, temperature 291K |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MARMOSAIC 300 mm CCD / Detector: CCD / Date: Nov 11, 2011 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.03321 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2→50 Å / Num. all: 104330 / Num. obs: 104330 / % possible obs: 99.8 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 8.1 % / Biso Wilson estimate: 28.6 Å2 / Rmerge(I) obs: 0.086 / Χ2: 1.308 / Net I/σ(I): 30.4 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 2V74 Resolution: 2→48.11 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.946 / WRfactor Rfree: 0.2194 / WRfactor Rwork: 0.1915 / Occupancy max: 1 / Occupancy min: 0.3 / FOM work R set: 0.8143 / SU B: 4.644 / SU ML: 0.126 / SU R Cruickshank DPI: 0.1886 / SU Rfree: 0.1579 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.189 / ESU R Free: 0.158 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT U VALUES : REFINED INDIVIDUALLY
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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 max: 85.38 Å2 / Biso mean: 33.9257 Å2 / Biso min: 13.8 Å2
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Refinement step | Cycle: LAST / Resolution: 2→48.11 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.999→2.051 Å / Total num. of bins used: 20
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