2mcn - Revision history

OCA at 06:04, 15 May 2024

2024-05-15T06:04:06Z

←Older revision		Revision as of 06:04, 15 May 2024
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	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[2mcn]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MCN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2MCN FirstGlance]. <br>		<table><tr><td colspan='2'>[[2mcn]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MCN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2MCN FirstGlance]. <br>
-	</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=2mcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mcn OCA], [https://pdbe.org/2mcn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2mcn RCSB], [https://www.ebi.ac.uk/pdbsum/2mcn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2mcn ProSAT]</span></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='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2mcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mcn OCA], [https://pdbe.org/2mcn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2mcn RCSB], [https://www.ebi.ac.uk/pdbsum/2mcn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2mcn ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==

OCA at 06:31, 2 March 2023

2023-03-02T06:31:27Z

←Older revision		Revision as of 06:31, 2 March 2023
Line 1:		Line 1:

	==Distinct ubiquitin binding modes exhibited by SH3 domains: molecular determinants and functional implications==		==Distinct ubiquitin binding modes exhibited by SH3 domains: molecular determinants and functional implications==
-	<StructureSection load='2mcn' size='340' side='right'caption='[[2mcn~~]], [[NMR_Ensembles_of_Models \| 10 NMR models~~]]' scene=''>	+	<StructureSection load='2mcn' size='340' side='right'caption='[[2mcn]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2mcn]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Human Human~~] and [https://en.wikipedia.org/wiki/~~Lk3_transgenic_mice Lk3 transgenic mice~~]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MCN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2MCN FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2mcn]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MCN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2MCN FirstGlance]. <br>
-	</td></tr>~~<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2lz6\|2lz6]]</div></td></tr>~~	+	</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=2mcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mcn OCA], [https://pdbe.org/2mcn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2mcn RCSB], [https://www.ebi.ac.uk/pdbsum/2mcn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2mcn ProSAT]</span></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">Cd2ap, Mets1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice]), UBC ([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'>[https://proteopedia.org/fgij/fg.htm?mol=2mcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mcn OCA], [https://pdbe.org/2mcn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2mcn RCSB], [https://www.ebi.ac.uk/pdbsum/2mcn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2mcn ProSAT]</span></td></tr>	+
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/CD2AP_MOUSE CD2AP_MOUSE]] Required for cytokinesis (By similarity). Seems to act as an adapter protein between membrane proteins and the actin cytoskeleton. May play a role in receptor clustering and cytoskeletal polarity in the junction between T-cell and antigen-presenting cell. May anchor the podocyte slit diaphragm to the actin cytoskeleton in renal glomerolus.<ref>PMID:10514378</ref> [[https://www.uniprot.org/uniprot/UBC_HUMAN UBC_HUMAN]] Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling.<ref>PMID:16543144</ref> <ref>PMID:19754430</ref>	+	[https://www.uniprot.org/uniprot/CD2AP_MOUSE CD2AP_MOUSE] Required for cytokinesis (By similarity). Seems to act as an adapter protein between membrane proteins and the actin cytoskeleton. May play a role in receptor clustering and cytoskeletal polarity in the junction between T-cell and antigen-presenting cell. May anchor the podocyte slit diaphragm to the actin cytoskeleton in renal glomerolus.<ref>PMID:10514378</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
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	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	[[Category: ~~Lk3 transgenic mice~~]]	+	[[Category: Mus musculus]]
-	[[Category: Azuaga, A]]	+	[[Category: Azuaga A]]
-	[[Category: Blackledge, M]]	+	[[Category: Blackledge M]]
-	~~[[Category: Nuland, N Van~~]]	+	[[Category: Ortega-Roldan J]]
-	[[Category: Ortega-Roldan, J]]	+	[[Category: Salmon L]]
-	[[Category: Salmon, L]]	+	[[Category: Van Nuland N]]
-	[[Category: ~~Cell cycle-signaling protein complex~~]]	+

OCA at 10:07, 26 May 2021

2021-05-26T10:07:33Z

←Older revision		Revision as of 10:07, 26 May 2021
Line 1:		Line 1:

	==Distinct ubiquitin binding modes exhibited by SH3 domains: molecular determinants and functional implications==		==Distinct ubiquitin binding modes exhibited by SH3 domains: molecular determinants and functional implications==
-	<StructureSection load='2mcn' size='340' side='right' caption='[[2mcn]], [[NMR_Ensembles_of_Models \| 10 NMR models]]' scene=''>	+	<StructureSection load='2mcn' size='340' side='right'caption='[[2mcn]], [[NMR_Ensembles_of_Models \| 10 NMR models]]' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2mcn]] is a 2 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Human Human] and [~~http~~://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MCN OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=2MCN FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2mcn]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human] and [https://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MCN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2MCN FirstGlance]. <br>
-	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2lz6\|2lz6]]</td></tr>	+	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2lz6\|2lz6]]</div></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">Cd2ap, Mets1 ([~~http~~://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice]), UBC ([~~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">Cd2ap, Mets1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice]), UBC ([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~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=2mcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mcn OCA], [~~http~~://pdbe.org/2mcn PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=2mcn RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/2mcn PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=2mcn 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=2mcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mcn OCA], [https://pdbe.org/2mcn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2mcn RCSB], [https://www.ebi.ac.uk/pdbsum/2mcn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2mcn ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/CD2AP_MOUSE CD2AP_MOUSE]] Required for cytokinesis (By similarity). Seems to act as an adapter protein between membrane proteins and the actin cytoskeleton. May play a role in receptor clustering and cytoskeletal polarity in the junction between T-cell and antigen-presenting cell. May anchor the podocyte slit diaphragm to the actin cytoskeleton in renal glomerolus.<ref>PMID:10514378</ref> [[~~http~~://www.uniprot.org/uniprot/UBC_HUMAN UBC_HUMAN]] Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling.<ref>PMID:16543144</ref> <ref>PMID:19754430</ref>	+	[[https://www.uniprot.org/uniprot/CD2AP_MOUSE CD2AP_MOUSE]] Required for cytokinesis (By similarity). Seems to act as an adapter protein between membrane proteins and the actin cytoskeleton. May play a role in receptor clustering and cytoskeletal polarity in the junction between T-cell and antigen-presenting cell. May anchor the podocyte slit diaphragm to the actin cytoskeleton in renal glomerolus.<ref>PMID:10514378</ref> [[https://www.uniprot.org/uniprot/UBC_HUMAN UBC_HUMAN]] Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling.<ref>PMID:16543144</ref> <ref>PMID:19754430</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
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	==See Also==		==See Also==
-	*[[CD2-associated protein\|CD2-associated protein]]	+	*[[CD2-associated protein 3D structures\|CD2-associated protein 3D structures]]
-	*[[~~Ubiquitin~~\|~~Ubiquitin~~]]	+	*[[3D structures of ubiquitin\|3D structures of ubiquitin]]
	== References ==		== References ==
	<references/>		<references/>
Line 28:		Line 28:
	</StructureSection>		</StructureSection>
	[[Category: Human]]		[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Lk3 transgenic mice]]		[[Category: Lk3 transgenic mice]]
	[[Category: Azuaga, A]]		[[Category: Azuaga, A]]

OCA at 22:30, 9 August 2018

2018-08-09T22:30:47Z

←Older revision		Revision as of 22:30, 9 August 2018
Line 6:		Line 6:
	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2lz6\|2lz6]]</td></tr>		</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2lz6\|2lz6]]</td></tr>
	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">Cd2ap, Mets1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice]), UBC ([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">Cd2ap, Mets1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice]), UBC ([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=2mcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mcn OCA], [http://pdbe.org/2mcn PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2mcn RCSB], [http://www.ebi.ac.uk/pdbsum/2mcn 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=2mcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mcn OCA], [http://pdbe.org/2mcn PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2mcn RCSB], [http://www.ebi.ac.uk/pdbsum/2mcn PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2mcn ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==

OCA at 17:41, 10 May 2016

2016-05-10T17:41:46Z

←Older revision		Revision as of 17:41, 10 May 2016
Line 1:		Line 1:
		+
	==Distinct ubiquitin binding modes exhibited by SH3 domains: molecular determinants and functional implications==		==Distinct ubiquitin binding modes exhibited by SH3 domains: molecular determinants and functional implications==
	<StructureSection load='2mcn' size='340' side='right' caption='[[2mcn]], [[NMR_Ensembles_of_Models \| 10 NMR models]]' scene=''>		<StructureSection load='2mcn' size='340' side='right' caption='[[2mcn]], [[NMR_Ensembles_of_Models \| 10 NMR models]]' scene=''>

OCA at 14:16, 11 September 2015

2015-09-11T14:16:12Z

←Older revision		Revision as of 14:16, 11 September 2015
Line 5:		Line 5:
	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2lz6\|2lz6]]</td></tr>		</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2lz6\|2lz6]]</td></tr>
	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">Cd2ap, Mets1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice]), UBC ([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">Cd2ap, Mets1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice]), UBC ([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=2mcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mcn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2mcn RCSB], [http://www.ebi.ac.uk/pdbsum/2mcn 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=2mcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mcn OCA], [http://pdbe.org/2mcn PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2mcn RCSB], [http://www.ebi.ac.uk/pdbsum/2mcn PDBsum]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 17:		Line 17:
	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 2mcn" style="background-color:#fffaf0;"></div>

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

OCA at 17:35, 25 December 2014

2014-12-25T17:35:07Z

←Older revision		Revision as of 17:35, 25 December 2014
Line 1:		Line 1:
-	~~{{STRUCTURE_2mcn\| PDB=2mcn \| SCENE= }}~~	+	==Distinct ubiquitin binding modes exhibited by SH3 domains: molecular determinants and functional implications==
-	===Distinct ubiquitin binding modes exhibited by SH3 domains: molecular determinants and functional implications===	+	<StructureSection load='2mcn' size='340' side='right' caption='[[2mcn]], [[NMR_Ensembles_of_Models \| 10 NMR models]]' scene=''>
-	~~{{ABSTRACT_PUBMED_24039852}}~~	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[2mcn]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human] and [http://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MCN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2MCN FirstGlance]. <br>
-	==Function==	+	</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2lz6\|2lz6]]</td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">Cd2ap, Mets1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice]), UBC ([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=2mcn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2mcn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2mcn RCSB], [http://www.ebi.ac.uk/pdbsum/2mcn PDBsum]</span></td></tr>
		+	</table>
		+	== Function ==
	[[http://www.uniprot.org/uniprot/CD2AP_MOUSE CD2AP_MOUSE]] Required for cytokinesis (By similarity). Seems to act as an adapter protein between membrane proteins and the actin cytoskeleton. May play a role in receptor clustering and cytoskeletal polarity in the junction between T-cell and antigen-presenting cell. May anchor the podocyte slit diaphragm to the actin cytoskeleton in renal glomerolus.<ref>PMID:10514378</ref> [[http://www.uniprot.org/uniprot/UBC_HUMAN UBC_HUMAN]] Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling.<ref>PMID:16543144</ref> <ref>PMID:19754430</ref>		[[http://www.uniprot.org/uniprot/CD2AP_MOUSE CD2AP_MOUSE]] Required for cytokinesis (By similarity). Seems to act as an adapter protein between membrane proteins and the actin cytoskeleton. May play a role in receptor clustering and cytoskeletal polarity in the junction between T-cell and antigen-presenting cell. May anchor the podocyte slit diaphragm to the actin cytoskeleton in renal glomerolus.<ref>PMID:10514378</ref> [[http://www.uniprot.org/uniprot/UBC_HUMAN UBC_HUMAN]] Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling.<ref>PMID:16543144</ref> <ref>PMID:19754430</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	SH3 domains constitute a new type of ubiquitin-binding domains. We previously showed that the third SH3 domain (SH3-C) of CD2AP binds ubiquitin in an alternative orientation. We have determined the structure of the complex between first CD2AP SH3 domain and ubiquitin and performed a structural and mutational analysis to decipher the determinants of the SH3-C binding mode to ubiquitin. We found that the Phe-to-Tyr mutation in CD2AP and in the homologous CIN85 SH3-C domain does not abrogate ubiquitin binding, in contrast to previous hypothesis and our findings for the first two CD2AP SH3 domains. The similar alternative binding mode of the SH3-C domains of these related adaptor proteins is characterised by a higher affinity to C-terminal extended ubiquitin molecules. We conclude that CD2AP/CIN85 SH3-C domain interaction with ubiquitin constitutes a new ubiquitin-binding mode involved in a different cellular function and thus changes the previously established mechanism of EGF-dependent CD2AP/CIN85 mono-ubiquitination.
		+
		+	Distinct Ubiquitin Binding Modes Exhibited by SH3 Domains: Molecular Determinants and Functional Implications.,Ortega Roldan JL, Casares S, Ringkjobing Jensen M, Cardenes N, Bravo J, Blackledge M, Azuaga AI, van Nuland NA PLoS One. 2013 Sep 11;8(9):e73018. doi: 10.1371/journal.pone.0073018. PMID:24039852<ref>PMID:24039852</ref>

-	~~==About this Structure==~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	~~[[2mcn]] is~~ a ~~2 chain structure~~. ~~Full experimental information is available from [http://oca~~.~~weizmann~~.~~ac.il~~/~~oca-bin/ocashort?id=2MCN OCA].~~	+	</div>

-	==~~Reference~~==	+	==See Also==
-	~~<ref group~~=~~"xtra">PMID:024039852</ref>~~<references ~~group="xtra"~~/><~~references~~/>	+	*[[CD2-associated protein\|CD2-associated protein]]
-	[[Category: Azuaga, A.]]	+	*[[Ubiquitin\|Ubiquitin]]
-	[[Category: Blackledge, M.]]	+	== References ==
-	[[Category: Nuland, N Van.]]	+	<references/>
-	[[Category: Ortega-Roldan, J.]]	+	__TOC__
-	[[Category: Salmon, L.]]	+	</StructureSection>
		+	[[Category: Human]]
		+	[[Category: Lk3 transgenic mice]]
		+	[[Category: Azuaga, A]]
		+	[[Category: Blackledge, M]]
		+	[[Category: Nuland, N Van]]
		+	[[Category: Ortega-Roldan, J]]
		+	[[Category: Salmon, L]]
	[[Category: Cell cycle-signaling protein complex]]		[[Category: Cell cycle-signaling protein complex]]

OCA at 11:04, 5 February 2014

2014-02-05T11:04:53Z

←Older revision		Revision as of 11:04, 5 February 2014
Line 1:		Line 1:
-	~~'''Unreleased structure'''~~	+	{{STRUCTURE_2mcn\| PDB=2mcn \| SCENE= }}
		+	===Distinct ubiquitin binding modes exhibited by SH3 domains: molecular determinants and functional implications===
		+	{{ABSTRACT_PUBMED_24039852}}

-	~~The entry 2mcn~~ is ~~ON HOLD~~	+	==Function==
		+	[[http://www.uniprot.org/uniprot/CD2AP_MOUSE CD2AP_MOUSE]] Required for cytokinesis (By similarity). Seems to act as an adapter protein between membrane proteins and the actin cytoskeleton. May play a role in receptor clustering and cytoskeletal polarity in the junction between T-cell and antigen-presenting cell. May anchor the podocyte slit diaphragm to the actin cytoskeleton in renal glomerolus.<ref>PMID:10514378</ref> [[http://www.uniprot.org/uniprot/UBC_HUMAN UBC_HUMAN]] Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling.<ref>PMID:16543144</ref> <ref>PMID:19754430</ref>

-	~~Authors~~: ~~Ortega-Roldan, J~~.~~, Salmon, L~~.~~, Azuaga, A~~.~~, Blackledge, M., Van Nuland, N~~.	+	==About this Structure==
		+	[[2mcn]] is a 2 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2MCN OCA].

-	~~Description~~: ~~Distinct ubiquitin binding modes exhibited by SH3 domains~~: ~~molecular determinants and functional implications~~	+	==Reference==
		+	<ref group="xtra">PMID:024039852</ref><references group="xtra"/><references/>
		+	[[Category: Azuaga, A.]]
		+	[[Category: Blackledge, M.]]
		+	[[Category: Nuland, N Van.]]
		+	[[Category: Ortega-Roldan, J.]]
		+	[[Category: Salmon, L.]]
		+	[[Category: Cell cycle-signaling protein complex]]

OCA at 06:59, 13 November 2013

2013-11-13T06:59:37Z

←Older revision		Revision as of 06:59, 13 November 2013
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 2mcn is ON HOLD ~~until sometime in the future~~	+	The entry 2mcn is ON HOLD

-	Authors: Ortega-Roldan, J., Salmon, L., Azuaga, A., Blackledge, M., Van Nuland, N~~., ,~~ .	+	Authors: Ortega-Roldan, J., Salmon, L., Azuaga, A., Blackledge, M., Van Nuland, N.

-	Description: ~~DISTINCT UBIQUITIN BINDING MODES EXHIBITED BY~~ SH3 ~~DOMAINS~~: ~~MOLECULAR DETERMINANTS AND FUNCTIONAL IMPLICATIONS~~	+	Description: Distinct ubiquitin binding modes exhibited by SH3 domains: molecular determinants and functional implications

OCA at 03:10, 20 September 2013

2013-09-20T03:10:40Z

←Older revision		Revision as of 03:10, 20 September 2013
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 2mcn is ON HOLD	+	The entry 2mcn is ON HOLD until sometime in the future

	Authors: Ortega-Roldan, J., Salmon, L., Azuaga, A., Blackledge, M., Van Nuland, N., , .		Authors: Ortega-Roldan, J., Salmon, L., Azuaga, A., Blackledge, M., Van Nuland, N., , .

	Description: DISTINCT UBIQUITIN BINDING MODES EXHIBITED BY SH3 DOMAINS: MOLECULAR DETERMINANTS AND FUNCTIONAL IMPLICATIONS		Description: DISTINCT UBIQUITIN BINDING MODES EXHIBITED BY SH3 DOMAINS: MOLECULAR DETERMINANTS AND FUNCTIONAL IMPLICATIONS