3q52 - Revision history

OCA at 17:10, 1 November 2023

OCA — Wed, 01 Nov 2023 17:10:30 GMT

←Older revision		Revision as of 17:10, 1 November 2023
Line 3:		Line 3:
	<StructureSection load='3q52' size='340' side='right'caption='[[3q52]], [[Resolution\|resolution]] 1.80Å' scene=''>		<StructureSection load='3q52' size='340' side='right'caption='[[3q52]], [[Resolution\|resolution]] 1.80Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3q52]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/~~Human Human~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q52 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3Q52 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3q52]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q52 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3Q52 FirstGlance]. <br>
-	</td></tr><tr id='~~NonStdRes~~'><td class="sblockLbl"><b>[[~~Non-Standard_Residue~~\|~~NonStd Res~~:]]</b></td><td class="sblockDat"~~><scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</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]] 1.801Å</td></tr>
-	~~<tr~~ id~~='related'><td class~~="~~sblockLbl~~">~~<b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max~~-~~height: 3em;'>[[3q4z\|3q4z]]~~, [[~~3q53~~\|~~3q53~~]]~~</div>~~</td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</scene></td></tr>
-	<tr id='~~gene~~'><td class="sblockLbl"><b>[[~~Gene~~\|~~Gene~~:]]</b></td><td class="sblockDat"~~>PAK1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&~~id=~~9606 HUMAN])</td~~><~~/tr>~~	+
-	~~<tr id~~='~~activity'><td class~~=~~"sblockLbl"><b>Activity~~:~~</b></td><td class="sblockDat"><span class='plainlinks~~'>[https://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </~~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=3q52 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3q52 OCA], [https://pdbe.org/3q52 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3q52 RCSB], [https://www.ebi.ac.uk/pdbsum/3q52 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3q52 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=3q52 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3q52 OCA], [https://pdbe.org/3q52 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3q52 RCSB], [https://www.ebi.ac.uk/pdbsum/3q52 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3q52 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/PAK1_HUMAN PAK1_HUMAN]] Protein kinase involved in intracellular signaling pathways downstream of integrins and receptor-type kinases that plays an important role in cytoskeleton dynamics, in cell adhesion, migration, proliferation, apoptosis, mitosis, and in vesicle-mediated transport processes. Can directly phosphorylate BAD and protects cells against apoptosis. Activated by interaction with CDC42 and RAC1. Functions as GTPase effector that links the Rho-related GTPases CDC42 and RAC1 to the JNK MAP kinase pathway. Phosphorylates and activates MAP2K1, and thereby mediates activation of downstream MAP kinases. Involved in the reorganization of the actin cytoskeleton, actin stress fibers and of focal adhesion complexes. Phosphorylates the tubulin chaperone TBCB and thereby plays a role in the regulation of microtubule biogenesis and organization of the tubulin cytoskeleton. Plays a role in the regulation of insulin secretion in response to elevated glucose levels. Part of a ternary complex that contains PAK1, DVL1 and MUSK that is important for MUSK-dependent regulation of AChR clustering during the formation of the neuromuscular junction (NMJ). Activity is inhibited in cells undergoing apoptosis, potentially due to binding of CDC2L1 and CDC2L2. Phosphorylates MYL9/MLC2. Phosphorylates RAF1 at 'Ser-338' and 'Ser-339' resulting in: activation of RAF1, stimulation of RAF1 translocation to mitochondria, phosphorylation of BAD by RAF1, and RAF1 binding to BCL2.<ref>PMID:8805275</ref> <ref>PMID:9395435</ref> <ref>PMID:9032240</ref> <ref>PMID:9528787</ref> <ref>PMID:10551809</ref> <ref>PMID:11733498</ref> <ref>PMID:12624090</ref> <ref>PMID:12876277</ref> <ref>PMID:14585966</ref> <ref>PMID:15611088</ref> <ref>PMID:15831477</ref> <ref>PMID:16278681</ref> <ref>PMID:17726028</ref> <ref>PMID:17989089</ref> <ref>PMID:22669945</ref>	+	[https://www.uniprot.org/uniprot/PAK1_HUMAN PAK1_HUMAN] Protein kinase involved in intracellular signaling pathways downstream of integrins and receptor-type kinases that plays an important role in cytoskeleton dynamics, in cell adhesion, migration, proliferation, apoptosis, mitosis, and in vesicle-mediated transport processes. Can directly phosphorylate BAD and protects cells against apoptosis. Activated by interaction with CDC42 and RAC1. Functions as GTPase effector that links the Rho-related GTPases CDC42 and RAC1 to the JNK MAP kinase pathway. Phosphorylates and activates MAP2K1, and thereby mediates activation of downstream MAP kinases. Involved in the reorganization of the actin cytoskeleton, actin stress fibers and of focal adhesion complexes. Phosphorylates the tubulin chaperone TBCB and thereby plays a role in the regulation of microtubule biogenesis and organization of the tubulin cytoskeleton. Plays a role in the regulation of insulin secretion in response to elevated glucose levels. Part of a ternary complex that contains PAK1, DVL1 and MUSK that is important for MUSK-dependent regulation of AChR clustering during the formation of the neuromuscular junction (NMJ). Activity is inhibited in cells undergoing apoptosis, potentially due to binding of CDC2L1 and CDC2L2. Phosphorylates MYL9/MLC2. Phosphorylates RAF1 at 'Ser-338' and 'Ser-339' resulting in: activation of RAF1, stimulation of RAF1 translocation to mitochondria, phosphorylation of BAD by RAF1, and RAF1 binding to BCL2.<ref>PMID:8805275</ref> <ref>PMID:9395435</ref> <ref>PMID:9032240</ref> <ref>PMID:9528787</ref> <ref>PMID:10551809</ref> <ref>PMID:11733498</ref> <ref>PMID:12624090</ref> <ref>PMID:12876277</ref> <ref>PMID:14585966</ref> <ref>PMID:15611088</ref> <ref>PMID:15831477</ref> <ref>PMID:16278681</ref> <ref>PMID:17726028</ref> <ref>PMID:17989089</ref> <ref>PMID:22669945</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: Non-specific serine/threonine protein kinase]]~~	+	[[Category: Wang J]]
-	[[Category: Wang, J]]	+	[[Category: Wang Z-X]]
-	[[Category: Wang, Z X]]	+	[[Category: Wu J-W]]
-	[[Category: Wu, J W]]	+
-	~~[[Category: Kinase domain]]~~	+
-	~~[[Category: Signalling pathway]]~~	+
-	~~[[Category: Transferase~~]]	+

OCA at 05:52, 8 June 2022

OCA — Wed, 08 Jun 2022 05:52:10 GMT

←Older revision		Revision as of 05:52, 8 June 2022
Line 1:		Line 1:

	==Structure of phosphorylated PAK1 kinase domain==		==Structure of phosphorylated PAK1 kinase domain==
-	<StructureSection load='3q52' size='340' side='right' caption='[[3q52]], [[Resolution\|resolution]] 1.80Å' scene=''>	+	<StructureSection load='3q52' size='340' side='right'caption='[[3q52]], [[Resolution\|resolution]] 1.80Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3q52]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q52 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=3Q52 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3q52]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q52 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3Q52 FirstGlance]. <br>
	</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</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=TPO:PHOSPHOTHREONINE'>TPO</scene></td></tr>
-	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3q4z\|3q4z]], [[3q53\|3q53]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3q4z\|3q4z]], [[3q53\|3q53]]</div></td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">PAK1 ([~~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">PAK1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
-	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [~~http~~://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </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=3q52 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3q52 OCA], [~~http~~://pdbe.org/3q52 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=3q52 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/3q52 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=3q52 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=3q52 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3q52 OCA], [https://pdbe.org/3q52 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3q52 RCSB], [https://www.ebi.ac.uk/pdbsum/3q52 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3q52 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/PAK1_HUMAN PAK1_HUMAN]] Protein kinase involved in intracellular signaling pathways downstream of integrins and receptor-type kinases that plays an important role in cytoskeleton dynamics, in cell adhesion, migration, proliferation, apoptosis, mitosis, and in vesicle-mediated transport processes. Can directly phosphorylate BAD and protects cells against apoptosis. Activated by interaction with CDC42 and RAC1. Functions as GTPase effector that links the Rho-related GTPases CDC42 and RAC1 to the JNK MAP kinase pathway. Phosphorylates and activates MAP2K1, and thereby mediates activation of downstream MAP kinases. Involved in the reorganization of the actin cytoskeleton, actin stress fibers and of focal adhesion complexes. Phosphorylates the tubulin chaperone TBCB and thereby plays a role in the regulation of microtubule biogenesis and organization of the tubulin cytoskeleton. Plays a role in the regulation of insulin secretion in response to elevated glucose levels. Part of a ternary complex that contains PAK1, DVL1 and MUSK that is important for MUSK-dependent regulation of AChR clustering during the formation of the neuromuscular junction (NMJ). Activity is inhibited in cells undergoing apoptosis, potentially due to binding of CDC2L1 and CDC2L2. Phosphorylates MYL9/MLC2. Phosphorylates RAF1 at 'Ser-338' and 'Ser-339' resulting in: activation of RAF1, stimulation of RAF1 translocation to mitochondria, phosphorylation of BAD by RAF1, and RAF1 binding to BCL2.<ref>PMID:8805275</ref> <ref>PMID:9395435</ref> <ref>PMID:9032240</ref> <ref>PMID:9528787</ref> <ref>PMID:10551809</ref> <ref>PMID:11733498</ref> <ref>PMID:12624090</ref> <ref>PMID:12876277</ref> <ref>PMID:14585966</ref> <ref>PMID:15611088</ref> <ref>PMID:15831477</ref> <ref>PMID:16278681</ref> <ref>PMID:17726028</ref> <ref>PMID:17989089</ref> <ref>PMID:22669945</ref>	+	[[https://www.uniprot.org/uniprot/PAK1_HUMAN PAK1_HUMAN]] Protein kinase involved in intracellular signaling pathways downstream of integrins and receptor-type kinases that plays an important role in cytoskeleton dynamics, in cell adhesion, migration, proliferation, apoptosis, mitosis, and in vesicle-mediated transport processes. Can directly phosphorylate BAD and protects cells against apoptosis. Activated by interaction with CDC42 and RAC1. Functions as GTPase effector that links the Rho-related GTPases CDC42 and RAC1 to the JNK MAP kinase pathway. Phosphorylates and activates MAP2K1, and thereby mediates activation of downstream MAP kinases. Involved in the reorganization of the actin cytoskeleton, actin stress fibers and of focal adhesion complexes. Phosphorylates the tubulin chaperone TBCB and thereby plays a role in the regulation of microtubule biogenesis and organization of the tubulin cytoskeleton. Plays a role in the regulation of insulin secretion in response to elevated glucose levels. Part of a ternary complex that contains PAK1, DVL1 and MUSK that is important for MUSK-dependent regulation of AChR clustering during the formation of the neuromuscular junction (NMJ). Activity is inhibited in cells undergoing apoptosis, potentially due to binding of CDC2L1 and CDC2L2. Phosphorylates MYL9/MLC2. Phosphorylates RAF1 at 'Ser-338' and 'Ser-339' resulting in: activation of RAF1, stimulation of RAF1 translocation to mitochondria, phosphorylation of BAD by RAF1, and RAF1 binding to BCL2.<ref>PMID:8805275</ref> <ref>PMID:9395435</ref> <ref>PMID:9032240</ref> <ref>PMID:9528787</ref> <ref>PMID:10551809</ref> <ref>PMID:11733498</ref> <ref>PMID:12624090</ref> <ref>PMID:12876277</ref> <ref>PMID:14585966</ref> <ref>PMID:15611088</ref> <ref>PMID:15831477</ref> <ref>PMID:16278681</ref> <ref>PMID:17726028</ref> <ref>PMID:17989089</ref> <ref>PMID:22669945</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 23:		Line 23:

	==See Also==		==See Also==
-	*[[Serine/threonine protein kinase\|Serine/threonine protein kinase]]	+	*[[Serine/threonine protein kinase 3D structures\|Serine/threonine protein kinase 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
Line 29:		Line 29:
	</StructureSection>		</StructureSection>
	[[Category: Human]]		[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
	[[Category: Wang, J]]		[[Category: Wang, J]]

OCA at 16:18, 5 August 2016

OCA — Fri, 05 Aug 2016 16:18:19 GMT

←Older revision		Revision as of 16:18, 5 August 2016
Line 1:		Line 1:
		+
	==Structure of phosphorylated PAK1 kinase domain==		==Structure of phosphorylated PAK1 kinase domain==
	<StructureSection load='3q52' size='340' side='right' caption='[[3q52]], [[Resolution\|resolution]] 1.80Å' scene=''>		<StructureSection load='3q52' size='340' side='right' caption='[[3q52]], [[Resolution\|resolution]] 1.80Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[3q52]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/~~Homo_sapiens Homo sapiens~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q52 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3Q52 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[3q52]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q52 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3Q52 FirstGlance]. <br>
	</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</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=TPO:PHOSPHOTHREONINE'>TPO</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3q4z\|3q4z]], [[3q53\|3q53]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3q4z\|3q4z]], [[3q53\|3q53]]</td></tr>
-	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">PAK1 ([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">PAK1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </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=3q52 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3q52 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3q52 RCSB], [http://www.ebi.ac.uk/pdbsum/3q52 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=3q52 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3q52 OCA], [http://pdbe.org/3q52 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3q52 RCSB], [http://www.ebi.ac.uk/pdbsum/3q52 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3q52 ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 19:		Line 20:
	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 3q52" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 26:		Line 28:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Homo sapiens~~]]	+	[[Category: Human]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
	[[Category: Wang, J]]		[[Category: Wang, J]]

OCA at 20:12, 25 December 2014

OCA — Thu, 25 Dec 2014 20:12:23 GMT

←Older revision		Revision as of 20:12, 25 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[3q52]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q52 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3Q52 FirstGlance]. <br>		<table><tr><td colspan='2'>[[3q52]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q52 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3Q52 FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</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=TPO:PHOSPHOTHREONINE'>TPO</scene></td></tr>
-	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3q4z\|3q4z]], [[3q53\|3q53]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3q4z\|3q4z]], [[3q53\|3q53]]</td></tr>
-	<tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">PAK1 ([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">PAK1 ([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>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></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=3q52 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3q52 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3q52 RCSB], [http://www.ebi.ac.uk/pdbsum/3q52 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=3q52 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3q52 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3q52 RCSB], [http://www.ebi.ac.uk/pdbsum/3q52 PDBsum]</span></td></tr>
-	<table>	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/PAK1_HUMAN PAK1_HUMAN]] Protein kinase involved in intracellular signaling pathways downstream of integrins and receptor-type kinases that plays an important role in cytoskeleton dynamics, in cell adhesion, migration, proliferation, apoptosis, mitosis, and in vesicle-mediated transport processes. Can directly phosphorylate BAD and protects cells against apoptosis. Activated by interaction with CDC42 and RAC1. Functions as GTPase effector that links the Rho-related GTPases CDC42 and RAC1 to the JNK MAP kinase pathway. Phosphorylates and activates MAP2K1, and thereby mediates activation of downstream MAP kinases. Involved in the reorganization of the actin cytoskeleton, actin stress fibers and of focal adhesion complexes. Phosphorylates the tubulin chaperone TBCB and thereby plays a role in the regulation of microtubule biogenesis and organization of the tubulin cytoskeleton. Plays a role in the regulation of insulin secretion in response to elevated glucose levels. Part of a ternary complex that contains PAK1, DVL1 and MUSK that is important for MUSK-dependent regulation of AChR clustering during the formation of the neuromuscular junction (NMJ). Activity is inhibited in cells undergoing apoptosis, potentially due to binding of CDC2L1 and CDC2L2. Phosphorylates MYL9/MLC2. Phosphorylates RAF1 at 'Ser-338' and 'Ser-339' resulting in: activation of RAF1, stimulation of RAF1 translocation to mitochondria, phosphorylation of BAD by RAF1, and RAF1 binding to BCL2.<ref>PMID:8805275</ref> <ref>PMID:9395435</ref> <ref>PMID:9032240</ref> <ref>PMID:9528787</ref> <ref>PMID:10551809</ref> <ref>PMID:11733498</ref> <ref>PMID:12624090</ref> <ref>PMID:12876277</ref> <ref>PMID:14585966</ref> <ref>PMID:15611088</ref> <ref>PMID:15831477</ref> <ref>PMID:16278681</ref> <ref>PMID:17726028</ref> <ref>PMID:17989089</ref> <ref>PMID:22669945</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 15:		Line 17:
	Structural insights into the autoactivation mechanism of p21-activated protein kinase.,Wang J, Wu JW, Wang ZX Structure. 2011 Dec 7;19(12):1752-61. PMID:22153498<ref>PMID:22153498</ref>		Structural insights into the autoactivation mechanism of p21-activated protein kinase.,Wang J, Wu JW, Wang ZX Structure. 2011 Dec 7;19(12):1752-61. PMID:22153498<ref>PMID:22153498</ref>

-	From ~~MEDLINEÂ®~~/~~PubMedÂ®~~, 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>

Line 26:		Line 28:
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
-	[[Category: Wang, J.]]	+	[[Category: Wang, J]]
-	[[Category: Wang, Z X.]]	+	[[Category: Wang, Z X]]
-	[[Category: Wu, J W.]]	+	[[Category: Wu, J W]]
	[[Category: Kinase domain]]		[[Category: Kinase domain]]
	[[Category: Signalling pathway]]		[[Category: Signalling pathway]]
	[[Category: Transferase]]		[[Category: Transferase]]

OCA at 05:20, 4 June 2014

OCA — Wed, 04 Jun 2014 05:20:29 GMT

←Older revision		Revision as of 05:20, 4 June 2014
Line 1:		Line 1:
-	[[~~Image:~~3q52.~~png~~\|~~left~~\|~~200px~~]]	+	==Structure of phosphorylated PAK1 kinase domain==
		+	<StructureSection load='3q52' size='340' side='right' caption='[[3q52]], [[Resolution\|resolution]] 1.80Å' scene=''>
		+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[3q52]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q52 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3Q52 FirstGlance]. <br>
		+	</td></tr><tr><td class="sblockLbl"><b>[[Non-Standard_Residue\|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</scene></td></tr>
		+	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[3q4z\|3q4z]], [[3q53\|3q53]]</td></tr>
		+	<tr><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">PAK1 ([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>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></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=3q52 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3q52 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3q52 RCSB], [http://www.ebi.ac.uk/pdbsum/3q52 PDBsum]</span></td></tr>
		+	<table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	p21-activated kinases (PAKs) play an important role in diverse cellular processes. Full activation of PAKs requires autophosphorylation of a critical threonine/serine located in the activation loop of the kinase domain. Here we report crystal structures of the phosphorylated and unphosphorylated PAK1 kinase domain. The phosphorylated PAK1 kinase domain has a conformation typical of all active protein kinases. Interestingly, the structure of the unphosphorylated PAK1 kinase domain reveals an unusual dimeric arrangement expected in an authentic enzyme-substrate complex, in which the activation loop of the putative "substrate" is projected into the active site of the "enzyme." The enzyme is bound to AMP-PNP and has an active conformation, whereas the substrate is empty and adopts an inactive conformation. Thus, the structure of the asymmetric homodimer mimics a trans-autophosphorylation complex, and suggests that unphosphorylated PAK1 could dynamically adopt both the active and inactive conformations in solution.

-	<!--	+	Structural insights into the autoactivation mechanism of p21-activated protein kinase.,Wang J, Wu JW, Wang ZX Structure. 2011 Dec 7;19(12):1752-61. PMID:22153498<ref>PMID:22153498</ref>
-	~~The line below this paragraph~~, ~~containing "STRUCTURE_3q52"~~, ~~creates the "~~Structure ~~Box" on the page~~.	+
-	~~You may change the PDB parameter~~ (~~which sets the PDB file loaded into the applet~~)	+
-	~~or the SCENE parameter (which sets the initial scene displayed when the page is loaded),~~	+
-	~~or leave the SCENE parameter empty for the default display~~.	+
-	-->	+
-	~~{{STRUCTURE_3q52\| PDB=3q52 \| SCENE= }}~~	+

-	~~===Structure~~ of ~~phosphorylated PAK1 kinase domain===~~	+	From MEDLINEÂ®/PubMedÂ®, a database of the U.S. National Library of Medicine.<br>
		+	</div>

-		+	==See Also==
-	~~<!--~~	+	*[[Serine/threonine protein kinase\|Serine/threonine protein kinase]]
-	~~The line below this paragraph, {{ABSTRACT_PUBMED_22153498}}, adds the Publication Abstract to the page~~	+	== References ==
-	~~(as it appears on PubMed at http://www.pubmed.gov), where 22153498 is the PubMed ID number.~~	+	<references/>
-	~~-->~~	+	__TOC__
-	~~{{ABSTRACT_PUBMED_22153498}}~~	+	</StructureSection>
-		+
-	==~~About this Structure~~==	+
-	[[~~3q52]] is a 1 chain structure with sequence from [http:~~//~~en.wikipedia.org/wiki/Homo_sapiens Homo sapiens~~]~~. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q52 OCA~~].	+
-		+
-	==~~Reference~~==	+
-	<~~ref group="xtra">PMID:022153498<~~/~~ref~~><~~references group="xtra"~~/>	+
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]

OCA at 05:54, 11 April 2012

OCA — Wed, 11 Apr 2012 05:54:34 GMT

←Older revision		Revision as of 05:54, 11 April 2012
Line 1:		Line 1:
-	~~'''Unreleased structure'''~~	+	[[Image:3q52.png\|left\|200px]]

-	The ~~entry 3q52~~ is ~~ON HOLD~~ ~~until Paper Publication~~	+	<!--
		+	The line below this paragraph, containing "STRUCTURE_3q52", creates the "Structure Box" on the page.
		+	You may change the PDB parameter (which sets the PDB file loaded into the applet)
		+	or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
		+	or leave the SCENE parameter empty for the default display.
		+	-->
		+	{{STRUCTURE_3q52\| PDB=3q52 \| SCENE= }}

-	~~Authors: Wang, J., Wu, J.-W., Wang, Z.-X.~~	+	===Structure of phosphorylated PAK1 kinase domain===

-	~~Description~~: Structure ~~of phosphorylated PAK1~~ kinase domain	+
		+	<!--
		+	The line below this paragraph, {{ABSTRACT_PUBMED_22153498}}, adds the Publication Abstract to the page
		+	(as it appears on PubMed at http://www.pubmed.gov), where 22153498 is the PubMed ID number.
		+	-->
		+	{{ABSTRACT_PUBMED_22153498}}
		+
		+	==About this Structure==
		+	[[3q52]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3Q52 OCA].
		+
		+	==Reference==
		+	<ref group="xtra">PMID:022153498</ref><references group="xtra"/>
		+	[[Category: Homo sapiens]]
		+	[[Category: Non-specific serine/threonine protein kinase]]
		+	[[Category: Wang, J.]]
		+	[[Category: Wang, Z X.]]
		+	[[Category: Wu, J W.]]
		+	[[Category: Kinase domain]]
		+	[[Category: Signalling pathway]]
		+	[[Category: Transferase]]

OCA at 04:53, 13 April 2011

OCA — Wed, 13 Apr 2011 04:53:27 GMT

←Older revision		Revision as of 04:53, 13 April 2011
Line 1:		Line 1:
	'''Unreleased structure'''		'''Unreleased structure'''

-	The entry 3q52 is ON HOLD	+	The entry 3q52 is ON HOLD until Paper Publication

	Authors: Wang, J., Wu, J.-W., Wang, Z.-X.		Authors: Wang, J., Wu, J.-W., Wang, Z.-X.

-	Description: ~~Structural~~ of PAK1 kinase domain	+	Description: Structure of phosphorylated PAK1 kinase domain

OCA at 12:44, 26 January 2011

OCA — Wed, 26 Jan 2011 12:44:29 GMT

←Older revision		Revision as of 12:44, 26 January 2011
Line 3:		Line 3:
	The entry 3q52 is ON HOLD		The entry 3q52 is ON HOLD

-	Authors: ~~Jue~~ Wang, ~~Jia-Wei~~ Wu, ~~Zhi~~-~~Xin~~ Wang	+	Authors: Wang, J., Wu, J.-W., Wang, Z.-X.

	Description: Structural of PAK1 kinase domain		Description: Structural of PAK1 kinase domain

OCA: Protected "3q52" [edit=sysop:move=sysop]

OCA — Wed, 05 Jan 2011 15:55:59 GMT

Protected "3q52" [edit=sysop:move=sysop]

←Older revision

Revision as of 15:55, 5 January 2011

OCA: New page: '''Unreleased structure''' The entry 3q52 is ON HOLD Authors: Jue Wang, Jia-Wei Wu, Zhi-Xin Wang Description: Structural of PAK1 kinase domain

OCA — Wed, 05 Jan 2011 15:55:58 GMT

New page: '''Unreleased structure''' The entry 3q52 is ON HOLD Authors: Jue Wang, Jia-Wei Wu, Zhi-Xin Wang Description: Structural of PAK1 kinase domain

New page

'''Unreleased structure'''

The entry 3q52 is ON HOLD

Authors: Jue Wang, Jia-Wei Wu, Zhi-Xin Wang

Description: Structural of PAK1 kinase domain