1ig4 - Revision history

OCA at 08:34, 22 May 2024

OCA — Wed, 22 May 2024 08:34:55 GMT

←Older revision		Revision as of 08:34, 22 May 2024
Line 20:		Line 20:
	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1ig4 ConSurf].		</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1ig4 ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	In vertebrates, the biological consequences of DNA methylation are often mediated by protein factors containing conserved methyl-CpG binding domains (MBDs). Mutations in the MBD protein MeCP2 cause the neurodevelopmental disease Rett syndrome. We report here the solution structure of the MBD of the human methylation-dependent transcriptional regulator MBD1 bound to methylated DNA. DNA binding causes a loop in MBD1 to fold into a major and novel DNA binding interface. Recognition of the methyl groups and CG sequence at the methylation site is due to five highly conserved residues that form a hydrophobic patch. The structure indicates how MBD may access nucleosomal DNA without encountering steric interference from core histones, and provides a basis to interpret mutations linked to Rett syndrome in MeCP2.
		+
		+	Solution structure of the methyl-CpG binding domain of human MBD1 in complex with methylated DNA.,Ohki I, Shimotake N, Fujita N, Jee J, Ikegami T, Nakao M, Shirakawa M Cell. 2001 May 18;105(4):487-97. PMID:11371345<ref>PMID:11371345</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 1ig4" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==

OCA at 07:46, 3 April 2024

OCA — Wed, 03 Apr 2024 07:46:56 GMT

←Older revision		Revision as of 07:46, 3 April 2024
Line 1:		Line 1:

	==Solution Structure of the Methyl-CpG-Binding Domain of Human MBD1 in Complex with Methylated DNA==		==Solution Structure of the Methyl-CpG-Binding Domain of Human MBD1 in Complex with Methylated DNA==
-	<StructureSection load='1ig4' size='340' side='right'caption='[[1ig4~~]], [[NMR_Ensembles_of_Models \| 20 NMR models~~]]' scene=''>	+	<StructureSection load='1ig4' size='340' side='right'caption='[[1ig4]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1ig4]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Human Human~~]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IG4 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1ig4]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IG4 FirstGlance]. <br>
-	</td></tr><tr id='~~NonStdRes~~'><td class="sblockLbl"><b>[[~~Non-Standard_Residue~~\|~~NonStd Res~~:]]</b></td><td class="sblockDat"~~><scene name~~=~~'pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene~~></td></tr>	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
-	<tr id='~~gene~~'><td class="sblockLbl"><b>[[~~Gene~~\|~~Gene~~:]]</b></td><td class="sblockDat">~~MBD1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode~~=~~Info&srchmode~~=5~~&id=9606 HUMAN])~~</td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></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=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [https://pdbe.org/1ig4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [https://www.ebi.ac.uk/pdbsum/1ig4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ig4 ProSAT]</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=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [https://pdbe.org/1ig4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [https://www.ebi.ac.uk/pdbsum/1ig4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ig4 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/MBD1_HUMAN MBD1_HUMAN]] Transcriptional repressor that binds CpG islands in promoters where the DNA is methylated at position 5 of cytosine within CpG dinucleotides. Binding is abolished by the presence of 7-mG that is produced by DNA damage by methylmethanesulfonate (MMS). Acts as transcriptional repressor and plays a role in gene silencing by recruiting AFT7IP, which in turn recruits factors such as the histone methyltransferase SETDB1. Probably forms a complex with SETDB1 and ATF7IP that represses transcription and couples DNA methylation and histone 'Lys-9' trimethylation. Isoform 1 and isoform 2 can also repress transcription from unmethylated promoters.<ref>PMID:9207790</ref> <ref>PMID:10454587</ref> <ref>PMID:9774669</ref> <ref>PMID:10648624</ref> <ref>PMID:12711603</ref> <ref>PMID:12665582</ref> <ref>PMID:12697822</ref> <ref>PMID:14610093</ref> <ref>PMID:15327775</ref> <ref>PMID:14555760</ref>	+	[https://www.uniprot.org/uniprot/MBD1_HUMAN MBD1_HUMAN] Transcriptional repressor that binds CpG islands in promoters where the DNA is methylated at position 5 of cytosine within CpG dinucleotides. Binding is abolished by the presence of 7-mG that is produced by DNA damage by methylmethanesulfonate (MMS). Acts as transcriptional repressor and plays a role in gene silencing by recruiting AFT7IP, which in turn recruits factors such as the histone methyltransferase SETDB1. Probably forms a complex with SETDB1 and ATF7IP that represses transcription and couples DNA methylation and histone 'Lys-9' trimethylation. Isoform 1 and isoform 2 can also repress transcription from unmethylated promoters.<ref>PMID:9207790</ref> <ref>PMID:10454587</ref> <ref>PMID:9774669</ref> <ref>PMID:10648624</ref> <ref>PMID:12711603</ref> <ref>PMID:12665582</ref> <ref>PMID:12697822</ref> <ref>PMID:14610093</ref> <ref>PMID:15327775</ref> <ref>PMID:14555760</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 20:		Line 20:
	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1ig4 ConSurf].		</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1ig4 ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	In vertebrates, the biological consequences of DNA methylation are often mediated by protein factors containing conserved methyl-CpG binding domains (MBDs). Mutations in the MBD protein MeCP2 cause the neurodevelopmental disease Rett syndrome. We report here the solution structure of the MBD of the human methylation-dependent transcriptional regulator MBD1 bound to methylated DNA. DNA binding causes a loop in MBD1 to fold into a major and novel DNA binding interface. Recognition of the methyl groups and CG sequence at the methylation site is due to five highly conserved residues that form a hydrophobic patch. The structure indicates how MBD may access nucleosomal DNA without encountering steric interference from core histones, and provides a basis to interpret mutations linked to Rett syndrome in MeCP2.
-
-	Solution structure of the methyl-CpG binding domain of human MBD1 in complex with methylated DNA.,Ohki I, Shimotake N, Fujita N, Jee J, Ikegami T, Nakao M, Shirakawa M Cell. 2001 May 18;105(4):487-97. PMID:11371345<ref>PMID:11371345</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 1ig4" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 36:		Line 27:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: Fujita, N]]	+	[[Category: Fujita N]]
-	[[Category: Ikegami, T]]	+	[[Category: Ikegami T]]
-	[[Category: Jee, J G]]	+	[[Category: Jee J-G]]
-	[[Category: Nakao, M]]	+	[[Category: Nakao M]]
-	[[Category: Ohki, I]]	+	[[Category: Ohki I]]
-	[[Category: Shimotake, N]]	+	[[Category: Shimotake N]]
-	[[Category: Shirakawa, M]]	+	[[Category: Shirakawa M]]
-	~~[[Category: Alpha-beta]]~~	+
-	~~[[Category: Double helix]]~~	+
-	~~[[Category: Protein-dna complex]]~~	+
-	~~[[Category: Recognition via beta-sheet]]~~	+
-	~~[[Category: Transcription-dna complex~~]]	+

OCA at 07:57, 23 February 2022

OCA — Wed, 23 Feb 2022 07:57:45 GMT

←Older revision		Revision as of 07:57, 23 February 2022
Line 3:		Line 3:
	<StructureSection load='1ig4' size='340' side='right'caption='[[1ig4]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>		<StructureSection load='1ig4' size='340' side='right'caption='[[1ig4]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1ig4]] is a 3 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=1IG4 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1ig4]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1IG4 FirstGlance]. <br>
	</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>		</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">MBD1 ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">MBD1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [~~http~~://pdbe.org/1ig4 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/1ig4 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=1ig4 ProSAT]</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=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [https://pdbe.org/1ig4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [https://www.ebi.ac.uk/pdbsum/1ig4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ig4 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/MBD1_HUMAN MBD1_HUMAN]] Transcriptional repressor that binds CpG islands in promoters where the DNA is methylated at position 5 of cytosine within CpG dinucleotides. Binding is abolished by the presence of 7-mG that is produced by DNA damage by methylmethanesulfonate (MMS). Acts as transcriptional repressor and plays a role in gene silencing by recruiting AFT7IP, which in turn recruits factors such as the histone methyltransferase SETDB1. Probably forms a complex with SETDB1 and ATF7IP that represses transcription and couples DNA methylation and histone 'Lys-9' trimethylation. Isoform 1 and isoform 2 can also repress transcription from unmethylated promoters.<ref>PMID:9207790</ref> <ref>PMID:10454587</ref> <ref>PMID:9774669</ref> <ref>PMID:10648624</ref> <ref>PMID:12711603</ref> <ref>PMID:12665582</ref> <ref>PMID:12697822</ref> <ref>PMID:14610093</ref> <ref>PMID:15327775</ref> <ref>PMID:14555760</ref>	+	[[https://www.uniprot.org/uniprot/MBD1_HUMAN MBD1_HUMAN]] Transcriptional repressor that binds CpG islands in promoters where the DNA is methylated at position 5 of cytosine within CpG dinucleotides. Binding is abolished by the presence of 7-mG that is produced by DNA damage by methylmethanesulfonate (MMS). Acts as transcriptional repressor and plays a role in gene silencing by recruiting AFT7IP, which in turn recruits factors such as the histone methyltransferase SETDB1. Probably forms a complex with SETDB1 and ATF7IP that represses transcription and couples DNA methylation and histone 'Lys-9' trimethylation. Isoform 1 and isoform 2 can also repress transcription from unmethylated promoters.<ref>PMID:9207790</ref> <ref>PMID:10454587</ref> <ref>PMID:9774669</ref> <ref>PMID:10648624</ref> <ref>PMID:12711603</ref> <ref>PMID:12665582</ref> <ref>PMID:12697822</ref> <ref>PMID:14610093</ref> <ref>PMID:15327775</ref> <ref>PMID:14555760</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]

OCA at 10:38, 18 November 2020

OCA — Wed, 18 Nov 2020 10:38:33 GMT

←Older revision		Revision as of 10:38, 18 November 2020
Line 1:		Line 1:

	==Solution Structure of the Methyl-CpG-Binding Domain of Human MBD1 in Complex with Methylated DNA==		==Solution Structure of the Methyl-CpG-Binding Domain of Human MBD1 in Complex with Methylated DNA==
-	<StructureSection load='1ig4' size='340' side='right' caption='[[1ig4]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>	+	<StructureSection load='1ig4' size='340' side='right'caption='[[1ig4]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1ig4]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1IG4 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1ig4]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1IG4 FirstGlance]. <br>
	</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>		</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>
	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">MBD1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>		<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">MBD1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [http://pdbe.org/1ig4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [http://www.ebi.ac.uk/pdbsum/1ig4 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1ig4 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=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [http://pdbe.org/1ig4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [http://www.ebi.ac.uk/pdbsum/1ig4 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1ig4 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 29:		Line 29:
	</div>		</div>
	<div class="pdbe-citations 1ig4" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 1ig4" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Methyl CpG binding protein 3D structures\|Methyl CpG binding protein 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
Line 34:		Line 37:
	</StructureSection>		</StructureSection>
	[[Category: Human]]		[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Fujita, N]]		[[Category: Fujita, N]]
	[[Category: Ikegami, T]]		[[Category: Ikegami, T]]

OCA at 09:29, 10 January 2018

OCA — Wed, 10 Jan 2018 09:29:33 GMT

←Older revision		Revision as of 09:29, 10 January 2018
Line 1:		Line 1:
		+
	==Solution Structure of the Methyl-CpG-Binding Domain of Human MBD1 in Complex with Methylated DNA==		==Solution Structure of the Methyl-CpG-Binding Domain of Human MBD1 in Complex with Methylated DNA==
	<StructureSection load='1ig4' size='340' side='right' caption='[[1ig4]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>		<StructureSection load='1ig4' size='340' side='right' caption='[[1ig4]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
Line 5:		Line 6:
	</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>		</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>
	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">MBD1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>		<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">MBD1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [http://pdbe.org/1ig4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [http://www.ebi.ac.uk/pdbsum/1ig4 PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [http://pdbe.org/1ig4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [http://www.ebi.ac.uk/pdbsum/1ig4 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1ig4 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 13:		Line 14:
	Check<jmol>		Check<jmol>
	<jmolCheckbox>		<jmolCheckbox>
-	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ig/1ig4_consurf.spt"</scriptWhenChecked>	+	<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ig/1ig4_consurf.spt"</scriptWhenChecked>
	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>		<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
Line 28:		Line 29:
	</div>		</div>
	<div class="pdbe-citations 1ig4" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 1ig4" style="background-color:#fffaf0;"></div>
-
-	==See Also==
-	*[[Methyl CpG binding protein\|Methyl CpG binding protein]]
	== References ==		== References ==
	<references/>		<references/>

OCA at 06:55, 10 February 2016

OCA — Wed, 10 Feb 2016 06:55:22 GMT

←Older revision		Revision as of 06:55, 10 February 2016
Line 17:		Line 17:
	<text>to colour the structure by Evolutionary Conservation</text>		<text>to colour the structure by Evolutionary Conservation</text>
	</jmolCheckbox>		</jmolCheckbox>
-	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/~~chain_selection~~.php?pdb_ID=~~2ata~~ ConSurf].	+	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1ig4 ConSurf].
	<div style="clear:both"></div>		<div style="clear:both"></div>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">

OCA at 06:27, 11 September 2015

OCA — Fri, 11 Sep 2015 06:27:58 GMT

←Older revision		Revision as of 06:27, 11 September 2015
Line 2:		Line 2:
	<StructureSection load='1ig4' size='340' side='right' caption='[[1ig4]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>		<StructureSection load='1ig4' size='340' side='right' caption='[[1ig4]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[1ig4]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Homo_sapiens Homo sapiens~~]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IG4 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[1ig4]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IG4 FirstGlance]. <br>
	</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>		</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">MBD1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 ~~Homo sapiens~~])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">MBD1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [http://www.ebi.ac.uk/pdbsum/1ig4 PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [http://pdbe.org/1ig4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [http://www.ebi.ac.uk/pdbsum/1ig4 PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 27:		Line 27:
	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>		From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
	</div>		</div>
		+	<div class="pdbe-citations 1ig4" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 34:		Line 35:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Homo sapiens~~]]	+	[[Category: Human]]
	[[Category: Fujita, N]]		[[Category: Fujita, N]]
	[[Category: Ikegami, T]]		[[Category: Ikegami, T]]

OCA at 12:34, 25 December 2014

OCA — Thu, 25 Dec 2014 12:34:52 GMT

←Older revision		Revision as of 12:34, 25 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[1ig4]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IG4 FirstGlance]. <br>		<table><tr><td colspan='2'>[[1ig4]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IG4 FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>	+	</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>
-	<tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">MBD1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>	+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">MBD1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
-	<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [http://www.ebi.ac.uk/pdbsum/1ig4 PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [http://www.ebi.ac.uk/pdbsum/1ig4 PDBsum]</span></td></tr>
-	<table>	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/MBD1_HUMAN MBD1_HUMAN]] Transcriptional repressor that binds CpG islands in promoters where the DNA is methylated at position 5 of cytosine within CpG dinucleotides. Binding is abolished by the presence of 7-mG that is produced by DNA damage by methylmethanesulfonate (MMS). Acts as transcriptional repressor and plays a role in gene silencing by recruiting AFT7IP, which in turn recruits factors such as the histone methyltransferase SETDB1. Probably forms a complex with SETDB1 and ATF7IP that represses transcription and couples DNA methylation and histone 'Lys-9' trimethylation. Isoform 1 and isoform 2 can also repress transcription from unmethylated promoters.<ref>PMID:9207790</ref> <ref>PMID:10454587</ref> <ref>PMID:9774669</ref> <ref>PMID:10648624</ref> <ref>PMID:12711603</ref> <ref>PMID:12665582</ref> <ref>PMID:12697822</ref> <ref>PMID:14610093</ref> <ref>PMID:15327775</ref> <ref>PMID:14555760</ref>
	== Evolutionary Conservation ==		== Evolutionary Conservation ==
	[[Image:Consurf_key_small.gif\|200px\|right]]		[[Image:Consurf_key_small.gif\|200px\|right]]
Line 33:		Line 35:
	</StructureSection>		</StructureSection>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
-	[[Category: Fujita, N.]]	+	[[Category: Fujita, N]]
-	[[Category: Ikegami, T.]]	+	[[Category: Ikegami, T]]
-	[[Category: Jee, J G.]]	+	[[Category: Jee, J G]]
-	[[Category: Nakao, M.]]	+	[[Category: Nakao, M]]
-	[[Category: Ohki, I.]]	+	[[Category: Ohki, I]]
-	[[Category: Shimotake, N.]]	+	[[Category: Shimotake, N]]
-	[[Category: Shirakawa, M.]]	+	[[Category: Shirakawa, M]]
	[[Category: Alpha-beta]]		[[Category: Alpha-beta]]
	[[Category: Double helix]]		[[Category: Double helix]]

OCA at 10:33, 28 September 2014

OCA — Sun, 28 Sep 2014 10:33:52 GMT

←Older revision		Revision as of 10:33, 28 September 2014
Line 1:		Line 1:
-	[[~~Image:~~1ig4.~~png~~\|~~left~~\|200px]]	+	==Solution Structure of the Methyl-CpG-Binding Domain of Human MBD1 in Complex with Methylated DNA==
		+	<StructureSection load='1ig4' size='340' side='right' caption='[[1ig4]], [[NMR_Ensembles_of_Models \| 20 NMR models]]' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[1ig4]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1IG4 FirstGlance]. <br>
		+	</td></tr><tr><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5CM:5-METHYL-2-DEOXY-CYTIDINE-5-MONOPHOSPHATE'>5CM</scene></td></tr>
		+	<tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">MBD1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
		+	<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1ig4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ig4 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1ig4 RCSB], [http://www.ebi.ac.uk/pdbsum/1ig4 PDBsum]</span></td></tr>
		+	<table>
		+	== Evolutionary Conservation ==
		+	[[Image:Consurf_key_small.gif\|200px\|right]]
		+	Check<jmol>
		+	<jmolCheckbox>
		+	<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ig/1ig4_consurf.spt"</scriptWhenChecked>
		+	<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
		+	<text>to colour the structure by Evolutionary Conservation</text>
		+	</jmolCheckbox>
		+	</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary\|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
		+	<div style="clear:both"></div>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	In vertebrates, the biological consequences of DNA methylation are often mediated by protein factors containing conserved methyl-CpG binding domains (MBDs). Mutations in the MBD protein MeCP2 cause the neurodevelopmental disease Rett syndrome. We report here the solution structure of the MBD of the human methylation-dependent transcriptional regulator MBD1 bound to methylated DNA. DNA binding causes a loop in MBD1 to fold into a major and novel DNA binding interface. Recognition of the methyl groups and CG sequence at the methylation site is due to five highly conserved residues that form a hydrophobic patch. The structure indicates how MBD may access nucleosomal DNA without encountering steric interference from core histones, and provides a basis to interpret mutations linked to Rett syndrome in MeCP2.

-	~~{{STRUCTURE_1ig4\| PDB=1ig4 \| SCENE= }}~~	+	Solution structure of the methyl-CpG binding domain of human MBD1 in complex with methylated DNA.,Ohki I, Shimotake N, Fujita N, Jee J, Ikegami T, Nakao M, Shirakawa M Cell. 2001 May 18;105(4):487-97. PMID:11371345<ref>PMID:11371345</ref>

-	~~===Solution Structure~~ of the ~~Methyl-CpG-Binding Domain of Human MBD1 in Complex with Methylated DNA===~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-		+	</div>
-	~~{{ABSTRACT_PUBMED_11371345}}~~	+
-		+
-	~~==About this Structure==~~	+
-	~~[[1ig4]] is a 3 chain structure with sequence from [http://en~~.~~wikipedia~~.~~org/wiki/Homo_sapiens Homo sapiens]~~. ~~Full experimental information is available from [http:~~/~~/oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA].~~	+

	==See Also==		==See Also==
-	*[[Methyl CpG ~~Binding Protein 2~~\|Methyl CpG ~~Binding Protein 2~~]]	+	*[[Methyl CpG binding protein\|Methyl CpG binding protein]]
-		+	== References ==
-	==~~Reference~~==	+	<references/>
-	<~~ref group="xtra">PMID:011371345<~~/~~ref~~><~~references group="xtra"~~/>	+	__TOC__
		+	</StructureSection>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Fujita, N.]]		[[Category: Fujita, N.]]

OCA at 16:43, 20 October 2012

OCA — Sat, 20 Oct 2012 16:43:42 GMT

←Older revision		Revision as of 16:43, 20 October 2012
Line 8:		Line 8:

	==About this Structure==		==About this Structure==
-	[[1ig4]] is a 3 chain structure ~~of [[Methyl CpG Binding Protein 2]]~~ with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA].	+	[[1ig4]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1IG4 OCA].

	==See Also==		==See Also==