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<StructureSection load='5isc' size='340' side='right'caption='[[5isc]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
<StructureSection load='5isc' size='340' side='right'caption='[[5isc]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5isc]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ISC OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5ISC FirstGlance]. <br>
<table><tr><td colspan='2'>[[5isc]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5ISC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5ISC FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=6D0:5-{[(3S)-3-AMINO-3-CARBOXYPROPYL](3-BROMO-2-OXOPROPYL)AMINO}-5-DEOXYADENOSINE'>6D0</scene>, <scene name='pdbligand=DXE:1,2-DIMETHOXYETHANE'>DXE</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=M2M:1-METHOXY-2-(2-METHOXYETHOXY)ETHANE'>M2M</scene>, <scene name='pdbligand=SAO:5-S-[(3S)-3-AZANIUMYL-3-CARBOXYPROPYL]-5-THIOADENOSINE'>SAO</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.6&#8491;</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Carm1, Prmt4 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice])</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=6D0:5-{[(3S)-3-AMINO-3-CARBOXYPROPYL](3-BROMO-2-OXOPROPYL)AMINO}-5-DEOXYADENOSINE'>6D0</scene>, <scene name='pdbligand=DXE:1,2-DIMETHOXYETHANE'>DXE</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=M2M:1-METHOXY-2-(2-METHOXYETHOXY)ETHANE'>M2M</scene>, <scene name='pdbligand=SAO:5-S-[(3S)-3-AZANIUMYL-3-CARBOXYPROPYL]-5-THIOADENOSINE'>SAO</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Type_I_protein_arginine_methyltransferase Type I protein arginine methyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.1.319 2.1.1.319] </span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5isc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5isc OCA], [https://pdbe.org/5isc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5isc RCSB], [https://www.ebi.ac.uk/pdbsum/5isc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5isc ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5isc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5isc OCA], [http://pdbe.org/5isc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5isc RCSB], [http://www.ebi.ac.uk/pdbsum/5isc PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5isc ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/CARM1_MOUSE CARM1_MOUSE]] Methylates (mono- and asymmetric dimethylation) the guanidino nitrogens of arginyl residues in several proteins involved in DNA packaging, transcription regulation, pre-mRNA splicing, and mRNA stability. Recruited to promoters upon gene activation together with histone acetyltransferases from EP300/P300 and p160 families, methylates histone H3 at 'Arg-17' (H3R17me), forming mainly asymmetric dimethylarginine (H3R17me2a), leading to activates transcription via chromatin remodeling. During nuclear hormone receptor activation and TCF7L2/TCF4 activation, acts synergically with EP300/P300 and either one of the p160 histone acetyltransferases NCOA1/SRC1, NCOA2/GRIP1 and NCOA3/ACTR or CTNNB1/beta-catenin to activate transcription. During myogenic transcriptional activation, acts together with NCOA3/ACTR as a coactivator for MEF2C. During monocyte inflammatory stimulation, acts together with EP300/P300 as a coactivator for NF-kappa-B. Acts as coactivator for PPARG, promotes adipocyte differentiation and the accumulation of brown fat tissue. Plays a role in the regulation of pre-mRNA alternative splicing by methylation of splicing factors. Also seems to be involved in p53/TP53 transcriptional activation. Methylates EP300/P300, both at 'Arg-2142', which may loosen its interaction with NCOA2/GRIP1, and at 'Arg-580' and 'Arg-604' in the KIX domain, which impairs its interaction with CREB and inhibits CREB-dependent transcriptional activation. Also methylates arginine residues in RNA-binding proteins PABPC1, ELAVL1 and ELAV4, which may affect their mRNA-stabilizing properties and the half-life of their target mRNAs.<ref>PMID:10381882</ref> <ref>PMID:11341840</ref> <ref>PMID:11701890</ref> <ref>PMID:11713257</ref> <ref>PMID:11983685</ref> <ref>PMID:11997499</ref> <ref>PMID:12756295</ref> <ref>PMID:14966289</ref> <ref>PMID:15186775</ref> <ref>PMID:15616592</ref> <ref>PMID:16322096</ref> <ref>PMID:17218272</ref> <ref>PMID:17882261</ref> <ref>PMID:18188184</ref> <ref>PMID:19843527</ref> <ref>PMID:19897492</ref> <ref>PMID:21138967</ref>
[https://www.uniprot.org/uniprot/CARM1_MOUSE CARM1_MOUSE] Methylates (mono- and asymmetric dimethylation) the guanidino nitrogens of arginyl residues in several proteins involved in DNA packaging, transcription regulation, pre-mRNA splicing, and mRNA stability. Recruited to promoters upon gene activation together with histone acetyltransferases from EP300/P300 and p160 families, methylates histone H3 at 'Arg-17' (H3R17me), forming mainly asymmetric dimethylarginine (H3R17me2a), leading to activates transcription via chromatin remodeling. During nuclear hormone receptor activation and TCF7L2/TCF4 activation, acts synergically with EP300/P300 and either one of the p160 histone acetyltransferases NCOA1/SRC1, NCOA2/GRIP1 and NCOA3/ACTR or CTNNB1/beta-catenin to activate transcription. During myogenic transcriptional activation, acts together with NCOA3/ACTR as a coactivator for MEF2C. During monocyte inflammatory stimulation, acts together with EP300/P300 as a coactivator for NF-kappa-B. Acts as coactivator for PPARG, promotes adipocyte differentiation and the accumulation of brown fat tissue. Plays a role in the regulation of pre-mRNA alternative splicing by methylation of splicing factors. Also seems to be involved in p53/TP53 transcriptional activation. Methylates EP300/P300, both at 'Arg-2142', which may loosen its interaction with NCOA2/GRIP1, and at 'Arg-580' and 'Arg-604' in the KIX domain, which impairs its interaction with CREB and inhibits CREB-dependent transcriptional activation. Also methylates arginine residues in RNA-binding proteins PABPC1, ELAVL1 and ELAV4, which may affect their mRNA-stabilizing properties and the half-life of their target mRNAs.<ref>PMID:10381882</ref> <ref>PMID:11341840</ref> <ref>PMID:11701890</ref> <ref>PMID:11713257</ref> <ref>PMID:11983685</ref> <ref>PMID:11997499</ref> <ref>PMID:12756295</ref> <ref>PMID:14966289</ref> <ref>PMID:15186775</ref> <ref>PMID:15616592</ref> <ref>PMID:16322096</ref> <ref>PMID:17218272</ref> <ref>PMID:17882261</ref> <ref>PMID:18188184</ref> <ref>PMID:19843527</ref> <ref>PMID:19897492</ref> <ref>PMID:21138967</ref>  


==See Also==
==See Also==
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</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Lk3 transgenic mice]]
[[Category: Mus musculus]]
[[Category: Type I protein arginine methyltransferase]]
[[Category: Bonnefond L]]
[[Category: Bonnefond, L]]
[[Category: Cavarelli J]]
[[Category: Cavarelli, J]]
[[Category: Cura V]]
[[Category: Cura, V]]
[[Category: Hassenboehler P]]
[[Category: Hassenboehler, P]]
[[Category: Mailliot J]]
[[Category: Mailliot, J]]
[[Category: Marechal N]]
[[Category: Marechal, N]]
[[Category: Troffer-Charlier N]]
[[Category: Troffer-Charlier, N]]
[[Category: Wurtz JM]]
[[Category: Wurtz, J M]]
[[Category: Catalytic domain]]
[[Category: Chromatin regulator]]
[[Category: Mrna processing]]
[[Category: Mrna splicing]]
[[Category: Nucleus]]
[[Category: Protein arginine methyltransferase]]
[[Category: S-adenosyl-l-methionine]]
[[Category: Transcription]]
[[Category: Transcription regulation]]
[[Category: Transferase]]

Latest revision as of 17:07, 30 August 2023

Crystal structure of mouse CARM1 in complex with inhibitor SA0491Crystal structure of mouse CARM1 in complex with inhibitor SA0491

Structural highlights

5isc is a 4 chain structure with sequence from Mus musculus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.6Å
Ligands:, , , ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

CARM1_MOUSE Methylates (mono- and asymmetric dimethylation) the guanidino nitrogens of arginyl residues in several proteins involved in DNA packaging, transcription regulation, pre-mRNA splicing, and mRNA stability. Recruited to promoters upon gene activation together with histone acetyltransferases from EP300/P300 and p160 families, methylates histone H3 at 'Arg-17' (H3R17me), forming mainly asymmetric dimethylarginine (H3R17me2a), leading to activates transcription via chromatin remodeling. During nuclear hormone receptor activation and TCF7L2/TCF4 activation, acts synergically with EP300/P300 and either one of the p160 histone acetyltransferases NCOA1/SRC1, NCOA2/GRIP1 and NCOA3/ACTR or CTNNB1/beta-catenin to activate transcription. During myogenic transcriptional activation, acts together with NCOA3/ACTR as a coactivator for MEF2C. During monocyte inflammatory stimulation, acts together with EP300/P300 as a coactivator for NF-kappa-B. Acts as coactivator for PPARG, promotes adipocyte differentiation and the accumulation of brown fat tissue. Plays a role in the regulation of pre-mRNA alternative splicing by methylation of splicing factors. Also seems to be involved in p53/TP53 transcriptional activation. Methylates EP300/P300, both at 'Arg-2142', which may loosen its interaction with NCOA2/GRIP1, and at 'Arg-580' and 'Arg-604' in the KIX domain, which impairs its interaction with CREB and inhibits CREB-dependent transcriptional activation. Also methylates arginine residues in RNA-binding proteins PABPC1, ELAVL1 and ELAV4, which may affect their mRNA-stabilizing properties and the half-life of their target mRNAs.[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17]

See Also

References

  1. ↑ Chen D, Ma H, Hong H, Koh SS, Huang SM, Schurter BT, Aswad DW, Stallcup MR. Regulation of transcription by a protein methyltransferase. Science. 1999 Jun 25;284(5423):2174-7. PMID:10381882
  2. ↑ Schurter BT, Koh SS, Chen D, Bunick GJ, Harp JM, Hanson BL, Henschen-Edman A, Mackay DR, Stallcup MR, Aswad DW. Methylation of histone H3 by coactivator-associated arginine methyltransferase 1. Biochemistry. 2001 May 15;40(19):5747-56. PMID:11341840
  3. ↑ Xu W, Chen H, Du K, Asahara H, Tini M, Emerson BM, Montminy M, Evans RM. A transcriptional switch mediated by cofactor methylation. Science. 2001 Dec 21;294(5551):2507-11. Epub 2001 Nov 8. PMID:11701890 doi:10.1126/science.1065961
  4. ↑ Chen SL, Loffler KA, Chen D, Stallcup MR, Muscat GE. The coactivator-associated arginine methyltransferase is necessary for muscle differentiation: CARM1 coactivates myocyte enhancer factor-2. J Biol Chem. 2002 Feb 8;277(6):4324-33. Epub 2001 Nov 16. PMID:11713257 doi:http://dx.doi.org/10.1074/jbc.M109835200
  5. ↑ Koh SS, Li H, Lee YH, Widelitz RB, Chuong CM, Stallcup MR. Synergistic coactivator function by coactivator-associated arginine methyltransferase (CARM) 1 and beta-catenin with two different classes of DNA-binding transcriptional activators. J Biol Chem. 2002 Jul 19;277(29):26031-5. Epub 2002 Apr 30. PMID:11983685 doi:http://dx.doi.org/10.1074/jbc.M110865200
  6. ↑ Lee YH, Koh SS, Zhang X, Cheng X, Stallcup MR. Synergy among nuclear receptor coactivators: selective requirement for protein methyltransferase and acetyltransferase activities. Mol Cell Biol. 2002 Jun;22(11):3621-32. PMID:11997499
  7. ↑ Yadav N, Lee J, Kim J, Shen J, Hu MC, Aldaz CM, Bedford MT. Specific protein methylation defects and gene expression perturbations in coactivator-associated arginine methyltransferase 1-deficient mice. Proc Natl Acad Sci U S A. 2003 May 27;100(11):6464-8. Epub 2003 May 19. PMID:12756295 doi:http://dx.doi.org/10.1073/pnas.1232272100
  8. ↑ Lee YH, Campbell HD, Stallcup MR. Developmentally essential protein flightless I is a nuclear receptor coactivator with actin binding activity. Mol Cell Biol. 2004 Mar;24(5):2103-17. PMID:14966289
  9. ↑ An W, Kim J, Roeder RG. Ordered cooperative functions of PRMT1, p300, and CARM1 in transcriptional activation by p53. Cell. 2004 Jun 11;117(6):735-48. PMID:15186775 doi:10.1016/j.cell.2004.05.009
  10. ↑ Covic M, Hassa PO, Saccani S, Buerki C, Meier NI, Lombardi C, Imhof R, Bedford MT, Natoli G, Hottiger MO. Arginine methyltransferase CARM1 is a promoter-specific regulator of NF-kappaB-dependent gene expression. EMBO J. 2005 Jan 12;24(1):85-96. Epub 2004 Dec 16. PMID:15616592 doi:http://dx.doi.org/10.1038/sj.emboj.7600500
  11. ↑ Teyssier C, Ou CY, Khetchoumian K, Losson R, Stallcup MR. Transcriptional intermediary factor 1alpha mediates physical interaction and functional synergy between the coactivator-associated arginine methyltransferase 1 and glucocorticoid receptor-interacting protein 1 nuclear receptor coactivators. Mol Endocrinol. 2006 Jun;20(6):1276-86. Epub 2005 Dec 1. PMID:16322096 doi:10.1210/me.2005-0393
  12. ↑ Cheng D, Cote J, Shaaban S, Bedford MT. The arginine methyltransferase CARM1 regulates the coupling of transcription and mRNA processing. Mol Cell. 2007 Jan 12;25(1):71-83. PMID:17218272 doi:http://dx.doi.org/10.1016/j.molcel.2006.11.019
  13. ↑ Yue WW, Hassler M, Roe SM, Thompson-Vale V, Pearl LH. Insights into histone code syntax from structural and biochemical studies of CARM1 methyltransferase. EMBO J. 2007 Oct 17;26(20):4402-12. Epub 2007 Sep 20. PMID:17882261
  14. ↑ Yadav N, Cheng D, Richard S, Morel M, Iyer VR, Aldaz CM, Bedford MT. CARM1 promotes adipocyte differentiation by coactivating PPARgamma. EMBO Rep. 2008 Feb;9(2):193-8. doi: 10.1038/sj.embor.7401151. Epub 2008 Jan 11. PMID:18188184 doi:http://dx.doi.org/10.1038/sj.embor.7401151
  15. ↑ Feng Q, He B, Jung SY, Song Y, Qin J, Tsai SY, Tsai MJ, O'Malley BW. Biochemical control of CARM1 enzymatic activity by phosphorylation. J Biol Chem. 2009 Dec 25;284(52):36167-74. doi: 10.1074/jbc.M109.065524. Epub, 2009 Oct 20. PMID:19843527 doi:http://dx.doi.org/10.1074/jbc.M109.065524
  16. ↑ Kim D, Lee J, Cheng D, Li J, Carter C, Richie E, Bedford MT. Enzymatic activity is required for the in vivo functions of CARM1. J Biol Chem. 2010 Jan 8;285(2):1147-52. Epub 2009 Nov 5. PMID:19897492 doi:http://dx.doi.org/M109.035865
  17. ↑ Kuhn P, Chumanov R, Wang Y, Ge Y, Burgess RR, Xu W. Automethylation of CARM1 allows coupling of transcription and mRNA splicing. Nucleic Acids Res. 2011 Apr;39(7):2717-26. doi: 10.1093/nar/gkq1246. Epub 2010, Dec 7. PMID:21138967 doi:http://dx.doi.org/10.1093/nar/gkq1246

5isc, resolution 2.60Å

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