6mfs - Revision history

OCA at 06:30, 11 October 2023

OCA — Wed, 11 Oct 2023 06:30:53 GMT

←Older revision		Revision as of 06:30, 11 October 2023
Line 1:		Line 1:

	==Mouse talin1 residues 1-138 fused to residues 169-400 in complex with phosphatidylinositol 4,5-bisphosphate (PIP2)==		==Mouse talin1 residues 1-138 fused to residues 169-400 in complex with phosphatidylinositol 4,5-bisphosphate (PIP2)==
-	<StructureSection load='6mfs' size='340' side='right' caption='[[6mfs]], [[Resolution\|resolution]] 2.85Å' scene=''>	+	<StructureSection load='6mfs' size='340' side='right'caption='[[6mfs]], [[Resolution\|resolution]] 2.85Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6mfs]] is a 1 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=6MFS OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=6MFS FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6mfs]] is a 1 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=6MFS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6MFS FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PIO:[(2R)-2-OCTANOYLOXY-3-[OXIDANYL-[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIS(OXIDANYL)-4,5-DIPHOSPHONOOXY-CYCLOHEXYL]OXY-PHOSPHORYL]OXY-PROPYL]+OCTANOATE'>PIO</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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]] 2.85Å</td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">Tln1, Tln ([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=PIO:[(2R)-2-OCTANOYLOXY-3-[OXIDANYL-[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIS(OXIDANYL)-4,5-DIPHOSPHONOOXY-CYCLOHEXYL]OXY-PHOSPHORYL]OXY-PROPYL]+OCTANOATE'>PIO</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></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=6mfs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mfs OCA], [~~http~~://pdbe.org/6mfs PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=6mfs RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/6mfs PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=6mfs 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=6mfs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mfs OCA], [https://pdbe.org/6mfs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6mfs RCSB], [https://www.ebi.ac.uk/pdbsum/6mfs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6mfs ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/TLN1_MOUSE TLN1_MOUSE]] Probably involved in connections of major cytoskeletal structures to the plasma membrane. High molecular weight cytoskeletal protein concentrated at regions of cell-substratum contact and, in lymphocytes, at cell-cell contacts.	+	[https://www.uniprot.org/uniprot/TLN1_MOUSE TLN1_MOUSE] Probably involved in connections of major cytoskeletal structures to the plasma membrane. High molecular weight cytoskeletal protein concentrated at regions of cell-substratum contact and, in lymphocytes, at cell-cell contacts.
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 19:		Line 19:
	</div>		</div>
	<div class="pdbe-citations 6mfs" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 6mfs" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Talin\|Talin]]
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Lk3 transgenic mice~~]]	+	[[Category: Large Structures]]
-	[[Category: ~~Chinthalapudi, K~~]]	+	[[Category: Mus musculus]]
-	[[Category: ~~Izard, T~~]]	+	[[Category: Chinthalapudi K]]
-	[[Category: ~~Rangarajan, E S~~]]	+	[[Category: Izard T]]
-	[[Category: ~~Angiogenesis]]~~	+	[[Category: Rangarajan ES]]
-	~~[[Category: Cell adhesion]]~~	+
-	~~[[Category: Integrin activation]]~~	+
-	~~[[Category: Phosphoinositide]]~~	+
-	~~[[Category: Phospholipid]]~~	+
-	~~[[Category: Talin activation~~]]	+

OCA at 08:42, 10 October 2018

OCA — Wed, 10 Oct 2018 08:42:18 GMT

←Older revision		Revision as of 08:42, 10 October 2018
Line 3:		Line 3:
	<StructureSection load='6mfs' size='340' side='right' caption='[[6mfs]], [[Resolution\|resolution]] 2.85Å' scene=''>		<StructureSection load='6mfs' size='340' side='right' caption='[[6mfs]], [[Resolution\|resolution]] 2.85Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[6mfs]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6MFS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6MFS FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[6mfs]] is a 1 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=6MFS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6MFS FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PIO:[(2R)-2-OCTANOYLOXY-3-[OXIDANYL-[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIS(OXIDANYL)-4,5-DIPHOSPHONOOXY-CYCLOHEXYL]OXY-PHOSPHORYL]OXY-PROPYL]+OCTANOATE'>PIO</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PIO:[(2R)-2-OCTANOYLOXY-3-[OXIDANYL-[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIS(OXIDANYL)-4,5-DIPHOSPHONOOXY-CYCLOHEXYL]OXY-PHOSPHORYL]OXY-PROPYL]+OCTANOATE'>PIO</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">Tln1, Tln ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice])</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=6mfs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mfs OCA], [http://pdbe.org/6mfs PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6mfs RCSB], [http://www.ebi.ac.uk/pdbsum/6mfs PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6mfs ProSAT]</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=6mfs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mfs OCA], [http://pdbe.org/6mfs PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6mfs RCSB], [http://www.ebi.ac.uk/pdbsum/6mfs PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6mfs ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
	[[http://www.uniprot.org/uniprot/TLN1_MOUSE TLN1_MOUSE]] Probably involved in connections of major cytoskeletal structures to the plasma membrane. High molecular weight cytoskeletal protein concentrated at regions of cell-substratum contact and, in lymphocytes, at cell-cell contacts.		[[http://www.uniprot.org/uniprot/TLN1_MOUSE TLN1_MOUSE]] Probably involved in connections of major cytoskeletal structures to the plasma membrane. High molecular weight cytoskeletal protein concentrated at regions of cell-substratum contact and, in lymphocytes, at cell-cell contacts.
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	Multicellular organisms have well-defined, tightly regulated mechanisms for cell adhesion. Heterodimeric alphabeta integrin receptors play central roles in this function and regulate processes for normal cell functions, including signaling, cell migration, and development, binding to the extracellular matrix, and senescence. They are involved in hemostasis and the immune response, participate in leukocyte function, and have biological implications in angiogenesis and cancer. Proper control of integrin activation for cellular communication with the external environment requires several physiological processes. Perturbation of these equilibria may lead to constitutive integrin activation that results in bleeding disorders. Furthermore, integrins play key roles in cancer progression and metastasis in which certain tumor types exhibit higher levels of various integrins. Thus, the integrin-associated signaling complex is important for cancer therapy development. During inside-out signaling, the cytoskeletal protein talin plays a key role in regulating integrin affinity whereby the talin head domain activates integrin by binding to the cytoplasmic tail of beta-integrin and acidic membrane phospholipids. To understand the mechanism of integrin activation by talin, we determined the crystal structure of the talin head domain bound to the acidic phospholipid phosphatidylinositol 4,5-bisphosphate (PIP2), allowing us to design a lipid-binding-deficient talin mutant. Our confocal microscopy with talin knockout cells suggests that the talin-cell membrane interaction seems essential for focal adhesion formation and stabilization. Basal integrin activation in Chinese hamster ovary cells suggests that the lipid-binding-deficient talin mutant inhibits integrin activation. Thus, membrane attachment of talin seems necessary for integrin activation and focal adhesion formation.
		+
		+	The interaction of talin with the cell membrane is essential for integrin activation and focal adhesion formation.,Chinthalapudi K, Rangarajan ES, Izard T Proc Natl Acad Sci U S A. 2018 Sep 25. pii: 1806275115. doi:, 10.1073/pnas.1806275115. PMID:30254158<ref>PMID:30254158</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 6mfs" style="background-color:#fffaf0;"></div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Lk3 transgenic mice]]
	[[Category: Chinthalapudi, K]]		[[Category: Chinthalapudi, K]]
	[[Category: Izard, T]]		[[Category: Izard, T]]

OCA at 08:23, 26 September 2018

OCA — Wed, 26 Sep 2018 08:23:21 GMT

←Older revision		Revision as of 08:23, 26 September 2018
Line 1:		Line 1:
-	'''Unreleased structure'''

-	~~The entry~~ 6mfs is ~~ON HOLD~~	+	==Mouse talin1 residues 1-138 fused to residues 169-400 in complex with phosphatidylinositol 4,5-bisphosphate (PIP2)==
-		+	<StructureSection load='6mfs' size='340' side='right' caption='[[6mfs]], [[Resolution\|resolution]] 2.85Å' scene=''>
-	~~Authors~~:	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[6mfs]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6MFS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6MFS FirstGlance]. <br>
-	~~Description~~:	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=PIO:[(2R)-2-OCTANOYLOXY-3-[OXIDANYL-[(1R,2R,3S,4R,5R,6S)-2,3,6-TRIS(OXIDANYL)-4,5-DIPHOSPHONOOXY-CYCLOHEXYL]OXY-PHOSPHORYL]OXY-PROPYL]+OCTANOATE'>PIO</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
-	[[Category: ~~Unreleased Structures~~]]	+	<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=6mfs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6mfs OCA], [http://pdbe.org/6mfs PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6mfs RCSB], [http://www.ebi.ac.uk/pdbsum/6mfs PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6mfs ProSAT]</span></td></tr>
		+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/TLN1_MOUSE TLN1_MOUSE]] Probably involved in connections of major cytoskeletal structures to the plasma membrane. High molecular weight cytoskeletal protein concentrated at regions of cell-substratum contact and, in lymphocytes, at cell-cell contacts.
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Chinthalapudi, K]]
		+	[[Category: Izard, T]]
		+	[[Category: Rangarajan, E S]]
		+	[[Category: Angiogenesis]]
		+	[[Category: Cell adhesion]]
		+	[[Category: Integrin activation]]
		+	[[Category: Phosphoinositide]]
		+	[[Category: Phospholipid]]
		+	[[Category: Talin activation]]

OCA: Protected "6mfs" [edit=sysop:move=sysop]

OCA — Wed, 19 Sep 2018 18:27:48 GMT

Protected "6mfs" [edit=sysop:move=sysop]

←Older revision

Revision as of 18:27, 19 September 2018

OCA: New page: '''Unreleased structure''' The entry 6mfs is ON HOLD Authors: Description: Category: Unreleased Structures

OCA — Wed, 19 Sep 2018 18:27:47 GMT

New page: '''Unreleased structure''' The entry 6mfs is ON HOLD Authors: Description: Category: Unreleased Structures

New page

'''Unreleased structure'''

The entry 6mfs is ON HOLD

Authors:

Description:
[[Category: Unreleased Structures]]