2xkc - Revision history

OCA at 10:33, 20 December 2023

OCA — Wed, 20 Dec 2023 10:33:09 GMT

←Older revision		Revision as of 10:33, 20 December 2023
Line 3:		Line 3:
	<StructureSection load='2xkc' size='340' side='right'caption='[[2xkc]], [[Resolution\|resolution]] 2.50Å' scene=''>		<StructureSection load='2xkc' size='340' side='right'caption='[[2xkc]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2xkc]] 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=2XKC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2XKC FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2xkc]] 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=2XKC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2XKC FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=4VQ:4~~-[~~3-AMINO-6-(3,4,5-TRIMETHOXYPHENYL)PYRAZIN-2-YL~~]-2~~-METHYLBENZOIC+ACID'>4VQ</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</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]] 2.5Å</td></tr>
-	<tr id='~~related~~'><td class="sblockLbl"><b>[[~~Related_structure~~\|~~Related~~:]]</b></td><td class="sblockDat"><~~div style~~='~~overflow~~: ~~auto; max~~-~~height: 3em;'>~~[~~[2w5b\|2w5b]]~~, ~~[[2xnp\|2xnp]]~~, ~~[[2wqo\|2wqo~~]], [[2jav\|2jav]], [[2xke\|2xke]], [[2xkd\|2xkd]], [[2w5h\|2w5h]], [[2xk7\|2xk7]], [[2xkf\|2xkf]], [[2xk8\|2xk8]], [[2xno\|2xno]], [[2xk6\|2xk6]], [[2xnn\|2xnn]], [[2xk4\|2xk4]], [[2xk3\|2xk3]], [[2xnm\|2xnm]], [[2w5a\|2w5a]]</div></td><~~/tr>~~	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4VQ:4-[3-AMINO-6-(3,4,5-TRIMETHOXYPHENYL)PYRAZIN-2-YL]-2-METHYLBENZOIC+ACID'>4VQ</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></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=2xkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xkc OCA], [https://pdbe.org/2xkc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xkc RCSB], [https://www.ebi.ac.uk/pdbsum/2xkc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xkc 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=2xkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xkc OCA], [https://pdbe.org/2xkc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xkc RCSB], [https://www.ebi.ac.uk/pdbsum/2xkc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xkc ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/NEK2_HUMAN NEK2_HUMAN]] Protein kinase which is involved in the control of centrosome separation and bipolar spindle formation in mitotic cells and chromatin condensation in meiotic cells. Regulates centrosome separation (essential for the formation of bipolar spindles and high-fidelity chromosome separation) by phosphorylating centrosomal proteins such as CROCC, CEP250 and NINL, resulting in their displacement from the centrosomes. Regulates kinetochore microtubule attachment stability in mitosis via phosphorylation of NDC80. Involved in regulation of mitotic checkpoint protein complex via phosphorylation of CDC20 and MAD2L1. Plays an active role in chromatin condensation during the first meiotic division through phosphorylation of HMGA2. Phosphorylates: PPP1CC; SGOL1; NECAB3 and NPM1. Essential for localization of MAD2L1 to kinetochore and MAPK1 and NPM1 to the centrosome. Isoform 1 phosphorylates and activates NEK11 in G1/S-arrested cells. Isoform 2, which is not present in the nucleolus, does not.<ref>PMID:11742531</ref> <ref>PMID:14978040</ref> <ref>PMID:12857871</ref> <ref>PMID:15358203</ref> <ref>PMID:15388344</ref> <ref>PMID:15161910</ref> <ref>PMID:17283141</ref> <ref>PMID:17621308</ref> <ref>PMID:17626005</ref> <ref>PMID:18086858</ref> <ref>PMID:18297113</ref> <ref>PMID:20034488</ref> <ref>PMID:21076410</ref>	+	[https://www.uniprot.org/uniprot/NEK2_HUMAN NEK2_HUMAN] Protein kinase which is involved in the control of centrosome separation and bipolar spindle formation in mitotic cells and chromatin condensation in meiotic cells. Regulates centrosome separation (essential for the formation of bipolar spindles and high-fidelity chromosome separation) by phosphorylating centrosomal proteins such as CROCC, CEP250 and NINL, resulting in their displacement from the centrosomes. Regulates kinetochore microtubule attachment stability in mitosis via phosphorylation of NDC80. Involved in regulation of mitotic checkpoint protein complex via phosphorylation of CDC20 and MAD2L1. Plays an active role in chromatin condensation during the first meiotic division through phosphorylation of HMGA2. Phosphorylates: PPP1CC; SGOL1; NECAB3 and NPM1. Essential for localization of MAD2L1 to kinetochore and MAPK1 and NPM1 to the centrosome. Isoform 1 phosphorylates and activates NEK11 in G1/S-arrested cells. Isoform 2, which is not present in the nucleolus, does not.<ref>PMID:11742531</ref> <ref>PMID:14978040</ref> <ref>PMID:12857871</ref> <ref>PMID:15358203</ref> <ref>PMID:15388344</ref> <ref>PMID:15161910</ref> <ref>PMID:17283141</ref> <ref>PMID:17621308</ref> <ref>PMID:17626005</ref> <ref>PMID:18086858</ref> <ref>PMID:18297113</ref> <ref>PMID:20034488</ref> <ref>PMID:21076410</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 27:		Line 26:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	~~[[Category: Non-specific serine/threonine protein kinase]]~~	+	[[Category: Bayliss R]]
-	[[Category: Bayliss, R]]	+	[[Category: Mas-Droux C]]
-	[[Category: Mas-Droux, C]]	+
-	~~[[Category: Centrosome]]~~	+
-	~~[[Category: Mitosis]]~~	+
-	~~[[Category: Transferase~~]]	+

OCA at 10:54, 13 April 2022

OCA — Wed, 13 Apr 2022 10:54:49 GMT

←Older revision		Revision as of 10:54, 13 April 2022
Line 3:		Line 3:
	<StructureSection load='2xkc' size='340' side='right'caption='[[2xkc]], [[Resolution\|resolution]] 2.50Å' scene=''>		<StructureSection load='2xkc' size='340' side='right'caption='[[2xkc]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2xkc]] 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=2XKC OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=2XKC FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2xkc]] 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=2XKC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2XKC FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4VQ:4-[3-AMINO-6-(3,4,5-TRIMETHOXYPHENYL)PYRAZIN-2-YL]-2-METHYLBENZOIC+ACID'>4VQ</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4VQ:4-[3-AMINO-6-(3,4,5-TRIMETHOXYPHENYL)PYRAZIN-2-YL]-2-METHYLBENZOIC+ACID'>4VQ</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr>
-	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2w5b\|2w5b]], [[2xnp\|2xnp]], [[2wqo\|2wqo]], [[2jav\|2jav]], [[2xke\|2xke]], [[2xkd\|2xkd]], [[2w5h\|2w5h]], [[2xk7\|2xk7]], [[2xkf\|2xkf]], [[2xk8\|2xk8]], [[2xno\|2xno]], [[2xk6\|2xk6]], [[2xnn\|2xnn]], [[2xk4\|2xk4]], [[2xk3\|2xk3]], [[2xnm\|2xnm]], [[2w5a\|2w5a]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2w5b\|2w5b]], [[2xnp\|2xnp]], [[2wqo\|2wqo]], [[2jav\|2jav]], [[2xke\|2xke]], [[2xkd\|2xkd]], [[2w5h\|2w5h]], [[2xk7\|2xk7]], [[2xkf\|2xkf]], [[2xk8\|2xk8]], [[2xno\|2xno]], [[2xk6\|2xk6]], [[2xnn\|2xnn]], [[2xk4\|2xk4]], [[2xk3\|2xk3]], [[2xnm\|2xnm]], [[2w5a\|2w5a]]</div></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~~://proteopedia.org/fgij/fg.htm?mol=2xkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xkc OCA], [~~http~~://pdbe.org/2xkc PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=2xkc RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/2xkc PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=2xkc 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=2xkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xkc OCA], [https://pdbe.org/2xkc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xkc RCSB], [https://www.ebi.ac.uk/pdbsum/2xkc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xkc ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/NEK2_HUMAN NEK2_HUMAN]] Protein kinase which is involved in the control of centrosome separation and bipolar spindle formation in mitotic cells and chromatin condensation in meiotic cells. Regulates centrosome separation (essential for the formation of bipolar spindles and high-fidelity chromosome separation) by phosphorylating centrosomal proteins such as CROCC, CEP250 and NINL, resulting in their displacement from the centrosomes. Regulates kinetochore microtubule attachment stability in mitosis via phosphorylation of NDC80. Involved in regulation of mitotic checkpoint protein complex via phosphorylation of CDC20 and MAD2L1. Plays an active role in chromatin condensation during the first meiotic division through phosphorylation of HMGA2. Phosphorylates: PPP1CC; SGOL1; NECAB3 and NPM1. Essential for localization of MAD2L1 to kinetochore and MAPK1 and NPM1 to the centrosome. Isoform 1 phosphorylates and activates NEK11 in G1/S-arrested cells. Isoform 2, which is not present in the nucleolus, does not.<ref>PMID:11742531</ref> <ref>PMID:14978040</ref> <ref>PMID:12857871</ref> <ref>PMID:15358203</ref> <ref>PMID:15388344</ref> <ref>PMID:15161910</ref> <ref>PMID:17283141</ref> <ref>PMID:17621308</ref> <ref>PMID:17626005</ref> <ref>PMID:18086858</ref> <ref>PMID:18297113</ref> <ref>PMID:20034488</ref> <ref>PMID:21076410</ref>	+	[[https://www.uniprot.org/uniprot/NEK2_HUMAN NEK2_HUMAN]] Protein kinase which is involved in the control of centrosome separation and bipolar spindle formation in mitotic cells and chromatin condensation in meiotic cells. Regulates centrosome separation (essential for the formation of bipolar spindles and high-fidelity chromosome separation) by phosphorylating centrosomal proteins such as CROCC, CEP250 and NINL, resulting in their displacement from the centrosomes. Regulates kinetochore microtubule attachment stability in mitosis via phosphorylation of NDC80. Involved in regulation of mitotic checkpoint protein complex via phosphorylation of CDC20 and MAD2L1. Plays an active role in chromatin condensation during the first meiotic division through phosphorylation of HMGA2. Phosphorylates: PPP1CC; SGOL1; NECAB3 and NPM1. Essential for localization of MAD2L1 to kinetochore and MAPK1 and NPM1 to the centrosome. Isoform 1 phosphorylates and activates NEK11 in G1/S-arrested cells. Isoform 2, which is not present in the nucleolus, does not.<ref>PMID:11742531</ref> <ref>PMID:14978040</ref> <ref>PMID:12857871</ref> <ref>PMID:15358203</ref> <ref>PMID:15388344</ref> <ref>PMID:15161910</ref> <ref>PMID:17283141</ref> <ref>PMID:17621308</ref> <ref>PMID:17626005</ref> <ref>PMID:18086858</ref> <ref>PMID:18297113</ref> <ref>PMID:20034488</ref> <ref>PMID:21076410</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==

OCA at 15:17, 8 July 2020

OCA — Wed, 08 Jul 2020 15:17:03 GMT

←Older revision		Revision as of 15:17, 8 July 2020
Line 1:		Line 1:

	==Structure of Nek2 bound to aminopyrazine compound 14==		==Structure of Nek2 bound to aminopyrazine compound 14==
-	<StructureSection load='2xkc' size='340' side='right' caption='[[2xkc]], [[Resolution\|resolution]] 2.50Å' scene=''>	+	<StructureSection load='2xkc' size='340' side='right'caption='[[2xkc]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2xkc]] 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=2XKC OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=2XKC FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2xkc]] 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=2XKC OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=2XKC FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=4VQ:4-[3-AMINO-6-(3,4,5-TRIMETHOXYPHENYL)PYRAZIN-2-YL]-2-METHYLBENZOIC+ACID'>4VQ</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4VQ:4-[3-AMINO-6-(3,4,5-TRIMETHOXYPHENYL)PYRAZIN-2-YL]-2-METHYLBENZOIC+ACID'>4VQ</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2w5b\|2w5b]], [[2xnp\|2xnp]], [[2wqo\|2wqo]], [[2jav\|2jav]], [[2xke\|2xke]], [[2xkd\|2xkd]], [[2w5h\|2w5h]], [[2xk7\|2xk7]], [[2xkf\|2xkf]], [[2xk8\|2xk8]], [[2xno\|2xno]], [[2xk6\|2xk6]], [[2xnn\|2xnn]], [[2xk4\|2xk4]], [[2xk3\|2xk3]], [[2xnm\|2xnm]], [[2w5a\|2w5a]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2w5b\|2w5b]], [[2xnp\|2xnp]], [[2wqo\|2wqo]], [[2jav\|2jav]], [[2xke\|2xke]], [[2xkd\|2xkd]], [[2w5h\|2w5h]], [[2xk7\|2xk7]], [[2xkf\|2xkf]], [[2xk8\|2xk8]], [[2xno\|2xno]], [[2xk6\|2xk6]], [[2xnn\|2xnn]], [[2xk4\|2xk4]], [[2xk3\|2xk3]], [[2xnm\|2xnm]], [[2w5a\|2w5a]]</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=2xkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xkc OCA], [http://pdbe.org/2xkc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2xkc RCSB], [http://www.ebi.ac.uk/pdbsum/2xkc PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2xkc 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=2xkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xkc OCA], [http://pdbe.org/2xkc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2xkc RCSB], [http://www.ebi.ac.uk/pdbsum/2xkc PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2xkc ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 22:		Line 22:

	==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 28:		Line 28:
	</StructureSection>		</StructureSection>
	[[Category: Human]]		[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
	[[Category: Bayliss, R]]		[[Category: Bayliss, R]]

OCA at 09:07, 3 October 2018

OCA — Wed, 03 Oct 2018 09:07:18 GMT

←Older revision		Revision as of 09:07, 3 October 2018
Line 1:		Line 1:

-	==~~STRUCTURE OF NEK2 BOUND TO AMINOPYRAZINE COMPOUND~~ 14==	+	==Structure of Nek2 bound to aminopyrazine compound 14==
	<StructureSection load='2xkc' size='340' side='right' caption='[[2xkc]], [[Resolution\|resolution]] 2.50Å' scene=''>		<StructureSection load='2xkc' size='340' side='right' caption='[[2xkc]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==

OCA at 22:39, 4 August 2016

OCA — Thu, 04 Aug 2016 22:39:54 GMT

←Older revision		Revision as of 22:39, 4 August 2016
Line 1:		Line 1:
		+
	==STRUCTURE OF NEK2 BOUND TO AMINOPYRAZINE COMPOUND 14==		==STRUCTURE OF NEK2 BOUND TO AMINOPYRAZINE COMPOUND 14==
	<StructureSection load='2xkc' size='340' side='right' caption='[[2xkc]], [[Resolution\|resolution]] 2.50Å' scene=''>		<StructureSection load='2xkc' size='340' side='right' caption='[[2xkc]], [[Resolution\|resolution]] 2.50Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[2xkc]] 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=2XKC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2XKC FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[2xkc]] 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=2XKC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2XKC FirstGlance]. <br>
	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=4VQ:4-[3-AMINO-6-(3,4,5-TRIMETHOXYPHENYL)PYRAZIN-2-YL]-2-METHYLBENZOIC+ACID'>4VQ</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr>		</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=4VQ:4-[3-AMINO-6-(3,4,5-TRIMETHOXYPHENYL)PYRAZIN-2-YL]-2-METHYLBENZOIC+ACID'>4VQ</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2w5b\|2w5b]], [[2xnp\|2xnp]], [[2wqo\|2wqo]], [[2jav\|2jav]], [[2xke\|2xke]], [[2xkd\|2xkd]], [[2w5h\|2w5h]], [[2xk7\|2xk7]], [[2xkf\|2xkf]], [[2xk8\|2xk8]], [[2xno\|2xno]], [[2xk6\|2xk6]], [[2xnn\|2xnn]], [[2xk4\|2xk4]], [[2xk3\|2xk3]], [[2xnm\|2xnm]], [[2w5a\|2w5a]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2w5b\|2w5b]], [[2xnp\|2xnp]], [[2wqo\|2wqo]], [[2jav\|2jav]], [[2xke\|2xke]], [[2xkd\|2xkd]], [[2w5h\|2w5h]], [[2xk7\|2xk7]], [[2xkf\|2xkf]], [[2xk8\|2xk8]], [[2xno\|2xno]], [[2xk6\|2xk6]], [[2xnn\|2xnn]], [[2xk4\|2xk4]], [[2xk3\|2xk3]], [[2xnm\|2xnm]], [[2w5a\|2w5a]]</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=2xkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xkc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2xkc RCSB], [http://www.ebi.ac.uk/pdbsum/2xkc 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=2xkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xkc OCA], [http://pdbe.org/2xkc PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2xkc RCSB], [http://www.ebi.ac.uk/pdbsum/2xkc PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2xkc ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
Line 18:		Line 19:
	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 2xkc" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==
Line 25:		Line 27:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Homo sapiens~~]]	+	[[Category: Human]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
	[[Category: Bayliss, R]]		[[Category: Bayliss, R]]

OCA at 20:19, 24 December 2014

OCA — Wed, 24 Dec 2014 20:19:45 GMT

←Older revision		Revision as of 20:19, 24 December 2014
Line 8:		Line 8:
	<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=2xkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xkc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2xkc RCSB], [http://www.ebi.ac.uk/pdbsum/2xkc 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=2xkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xkc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2xkc RCSB], [http://www.ebi.ac.uk/pdbsum/2xkc PDBsum]</span></td></tr>
	</table>		</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/NEK2_HUMAN NEK2_HUMAN]] Protein kinase which is involved in the control of centrosome separation and bipolar spindle formation in mitotic cells and chromatin condensation in meiotic cells. Regulates centrosome separation (essential for the formation of bipolar spindles and high-fidelity chromosome separation) by phosphorylating centrosomal proteins such as CROCC, CEP250 and NINL, resulting in their displacement from the centrosomes. Regulates kinetochore microtubule attachment stability in mitosis via phosphorylation of NDC80. Involved in regulation of mitotic checkpoint protein complex via phosphorylation of CDC20 and MAD2L1. Plays an active role in chromatin condensation during the first meiotic division through phosphorylation of HMGA2. Phosphorylates: PPP1CC; SGOL1; NECAB3 and NPM1. Essential for localization of MAD2L1 to kinetochore and MAPK1 and NPM1 to the centrosome. Isoform 1 phosphorylates and activates NEK11 in G1/S-arrested cells. Isoform 2, which is not present in the nucleolus, does not.<ref>PMID:11742531</ref> <ref>PMID:14978040</ref> <ref>PMID:12857871</ref> <ref>PMID:15358203</ref> <ref>PMID:15388344</ref> <ref>PMID:15161910</ref> <ref>PMID:17283141</ref> <ref>PMID:17621308</ref> <ref>PMID:17626005</ref> <ref>PMID:18086858</ref> <ref>PMID:18297113</ref> <ref>PMID:20034488</ref> <ref>PMID:21076410</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==

OCA at 11:26, 18 December 2014

OCA — Thu, 18 Dec 2014 11:26:24 GMT

←Older revision		Revision as of 11:26, 18 December 2014
Line 1:		Line 1:
-	~~{{STRUCTURE_2xkc\| PDB=2xkc \| SCENE= }}~~	+	==STRUCTURE OF NEK2 BOUND TO AMINOPYRAZINE COMPOUND 14==
-	===STRUCTURE OF NEK2 BOUND TO AMINOPYRAZINE COMPOUND 14===	+	<StructureSection load='2xkc' size='340' side='right' caption='[[2xkc]], [[Resolution\|resolution]] 2.50Å' scene=''>
-	~~{{ABSTRACT_PUBMED_20936789}}~~	+	== Structural highlights ==
		+	<table><tr><td colspan='2'>[[2xkc]] 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=2XKC OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2XKC FirstGlance]. <br>
		+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=4VQ:4-[3-AMINO-6-(3,4,5-TRIMETHOXYPHENYL)PYRAZIN-2-YL]-2-METHYLBENZOIC+ACID'>4VQ</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr>
		+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[2w5b\|2w5b]], [[2xnp\|2xnp]], [[2wqo\|2wqo]], [[2jav\|2jav]], [[2xke\|2xke]], [[2xkd\|2xkd]], [[2w5h\|2w5h]], [[2xk7\|2xk7]], [[2xkf\|2xkf]], [[2xk8\|2xk8]], [[2xno\|2xno]], [[2xk6\|2xk6]], [[2xnn\|2xnn]], [[2xk4\|2xk4]], [[2xk3\|2xk3]], [[2xnm\|2xnm]], [[2w5a\|2w5a]]</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=2xkc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xkc OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2xkc RCSB], [http://www.ebi.ac.uk/pdbsum/2xkc PDBsum]</span></td></tr>
		+	</table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	We report herein the first systematic exploration of inhibitors of the mitotic kinase Nek2. Starting from HTS hit aminopyrazine 2, compounds with improved activity were identified using structure-based design. Our structural biology investigations reveal two notable observations. First, 2 and related compounds bind to an unusual, inactive conformation of the kinase which to the best of our knowledge has not been reported for other types of kinase inhibitors. Second, a phenylalanine residue at the center of the ATP pocket strongly affects the ability of the inhibitor to bind to the protein. The implications of these observations are discussed, and the work described here defines key features for potent and selective Nek2 inhibition, which will aid the identification of more advanced inhibitors of Nek2.

-	~~==Function==~~	+	Aminopyrazine Inhibitors Binding to an Unusual Inactive Conformation of the Mitotic Kinase Nek2: SAR and Structural Characterization.,Whelligan DK, Solanki S, Taylor D, Thomson DW, Cheung KM, Boxall K, Mas-Droux C, Barillari C, Burns S, Grummitt CG, Collins I, van Montfort RL, Aherne GW, Bayliss R, Hoelder S J Med Chem. 2010 Oct 11. PMID:20936789<ref>PMID:20936789</ref>
-	~~[[http~~:~~//www.uniprot.org/uniprot/NEK2_HUMAN NEK2_HUMAN]] Protein kinase which is involved in the control of centrosome separation~~ and ~~bipolar spindle formation in mitotic cells and chromatin condensation in meiotic cells~~. ~~Regulates centrosome separation (essential for the formation of bipolar spindles and high-fidelity chromosome separation) by phosphorylating centrosomal proteins such as CROCC~~, ~~CEP250 and NINL~~, resulting in their displacement from the centrosomes. Regulates kinetochore microtubule attachment stability in mitosis via phosphorylation of NDC80. Involved in regulation of mitotic checkpoint protein complex via phosphorylation of CDC20 and MAD2L1. Plays an active role in chromatin condensation during the first meiotic division through phosphorylation of HMGA2. Phosphorylates: PPP1CC; SGOL1; NECAB3 and NPM1. Essential for localization of MAD2L1 to kinetochore and MAPK1 and NPM1 to the centrosome. Isoform 1 phosphorylates and activates NEK11 in G1/S-~~arrested cells. Isoform 2~~, ~~which is not present in the nucleolus~~, ~~does not~~.~~<ref>~~PMID:11742531</ref><ref>PMID:14978040</ref><ref>PMID:12857871</ref><ref>PMID:15358203</ref><ref>PMID:15388344</ref><ref>PMID:15161910</ref><ref>PMID:17283141</ref><ref>PMID:17621308</ref><ref>PMID:17626005</ref><ref>PMID:18086858</ref><ref>PMID:18297113</ref><ref>PMID:20034488</ref><ref>PMID:~~21076410~~</ref>	+

-	~~==About this Structure==~~	+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	~~[[2xkc]] 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=2XKC OCA].~~	+	</div>

-	==~~Reference~~==	+	==See Also==
-	~~<ref group~~=~~"xtra">PMID:020936789</ref>~~<references ~~group="xtra"~~/><~~references~~/>	+	*[[Serine/threonine protein kinase\|Serine/threonine protein kinase]]
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
-	[[Category: Bayliss, R.]]	+	[[Category: Bayliss, R]]
-	[[Category: Mas-Droux, C.]]	+	[[Category: Mas-Droux, C]]
	[[Category: Centrosome]]		[[Category: Centrosome]]
	[[Category: Mitosis]]		[[Category: Mitosis]]
	[[Category: Transferase]]		[[Category: Transferase]]

OCA at 09:14, 27 March 2013

OCA — Wed, 27 Mar 2013 09:14:50 GMT

←Older revision		Revision as of 09:14, 27 March 2013
Line 1:		Line 1:
-	[[Image:2xkc.png\|left\|200px]]
-
-	<!--
-	The line below this paragraph, containing "STRUCTURE_2xkc", 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_2xkc\| PDB=2xkc \| SCENE= }}		{{STRUCTURE_2xkc\| PDB=2xkc \| SCENE= }}
-
	===STRUCTURE OF NEK2 BOUND TO AMINOPYRAZINE COMPOUND 14===		===STRUCTURE OF NEK2 BOUND TO AMINOPYRAZINE COMPOUND 14===
		+	{{ABSTRACT_PUBMED_20936789}}

-		+	==Function==
-	~~<!--~~	+	[[http://www.uniprot.org/uniprot/NEK2_HUMAN NEK2_HUMAN]] Protein kinase which is involved in the control of centrosome separation and bipolar spindle formation in mitotic cells and chromatin condensation in meiotic cells. Regulates centrosome separation (essential for the formation of bipolar spindles and high-fidelity chromosome separation) by phosphorylating centrosomal proteins such as CROCC, CEP250 and NINL, resulting in their displacement from the centrosomes. Regulates kinetochore microtubule attachment stability in mitosis via phosphorylation of NDC80. Involved in regulation of mitotic checkpoint protein complex via phosphorylation of CDC20 and MAD2L1. Plays an active role in chromatin condensation during the first meiotic division through phosphorylation of HMGA2. Phosphorylates: PPP1CC; SGOL1; NECAB3 and NPM1. Essential for localization of MAD2L1 to kinetochore and MAPK1 and NPM1 to the centrosome. Isoform 1 phosphorylates and activates NEK11 in G1/S-arrested cells. Isoform 2, which is not present in the nucleolus, does not.<ref>PMID:11742531</ref><ref>PMID:14978040</ref><ref>PMID:12857871</ref><ref>PMID:15358203</ref><ref>PMID:15388344</ref><ref>PMID:15161910</ref><ref>PMID:17283141</ref><ref>PMID:17621308</ref><ref>PMID:17626005</ref><ref>PMID:18086858</ref><ref>PMID:18297113</ref><ref>PMID:20034488</ref><ref>PMID:21076410</ref>
-	~~The line below this paragraph, {{ABSTRACT_PUBMED_20936789}}, adds the Publication Abstract to the page~~	+
-	~~(as it appears on PubMed at~~ http://www.~~pubmed~~.~~gov~~), ~~where 20936789 is~~ the ~~PubMed ID number~~.	+
-	-->	+
-	~~{{ABSTRACT_PUBMED_20936789}}~~	+

	==About this Structure==		==About this Structure==
Line 22:		Line 10:

	==Reference==		==Reference==
-	<ref group="xtra">PMID:020936789</ref><references group="xtra"/>	+	<ref group="xtra">PMID:020936789</ref><references group="xtra"/><references/>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
	[[Category: Bayliss, R.]]		[[Category: Bayliss, R.]]
	[[Category: Mas-Droux, C.]]		[[Category: Mas-Droux, C.]]
		+	[[Category: Centrosome]]
		+	[[Category: Mitosis]]
		+	[[Category: Transferase]]

OCA: Protected "2xkc" [edit=sysop:move=sysop]

OCA — Wed, 25 May 2011 05:56:30 GMT

Protected "2xkc" [edit=sysop:move=sysop]

←Older revision

Revision as of 05:56, 25 May 2011

OCA at 05:56, 25 May 2011

OCA — Wed, 25 May 2011 05:56:27 GMT

←Older revision		Revision as of 05:56, 25 May 2011
Line 1:		Line 1:
-	{{Seed}}
	[[Image:2xkc.png\|left\|200px]]		[[Image:2xkc.png\|left\|200px]]

Line 20:		Line 19:

	==About this Structure==		==About this Structure==
-	~~2XKC~~ 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=2XKC OCA].	+	[[2xkc]] 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=2XKC OCA].

	==Reference==		==Reference==
-	<ref group="xtra">PMID:~~20936789~~</ref><references group="xtra"/>	+	<ref group="xtra">PMID:020936789</ref><references group="xtra"/>
	[[Category: Homo sapiens]]		[[Category: Homo sapiens]]
	[[Category: Non-specific serine/threonine protein kinase]]		[[Category: Non-specific serine/threonine protein kinase]]
	[[Category: Bayliss, R.]]		[[Category: Bayliss, R.]]
	[[Category: Mas-Droux, C.]]		[[Category: Mas-Droux, C.]]
-	[[Category: Centrosome]]
-	[[Category: Mitosis]]
-	[[Category: Transferase]]
-
-	''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Nov 3 11:19:13 2010''