4d0z - Revision history

OCA at 12:19, 20 December 2023

2023-12-20T12:19:02Z

←Older revision		Revision as of 12:19, 20 December 2023
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	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[4d0z]] is a 8 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=4D0Z OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4D0Z FirstGlance]. <br>		<table><tr><td colspan='2'>[[4d0z]] is a 8 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=4D0Z OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4D0Z FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BBK:2-(ACETYLAMINO)-2-DEOXY-5-THIO-ALPHA-D-GALACTOPYRANOSE'>BBK</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HWU:(2R,3R,4R,5R,6R)-3-(acetylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-thiopyran-2-yl+[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl+dihydrogen+diphosphate'>HWU</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</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]] 2.2Å</td></tr>
		+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BBK:2-(ACETYLAMINO)-2-DEOXY-5-THIO-ALPHA-D-GALACTOPYRANOSE'>BBK</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HWU:(2R,3R,4R,5R,6R)-3-(acetylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-thiopyran-2-yl+[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl+dihydrogen+diphosphate'>HWU</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr>
	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4d0z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d0z OCA], [https://pdbe.org/4d0z PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4d0z RCSB], [https://www.ebi.ac.uk/pdbsum/4d0z PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4d0z 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=4d0z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d0z OCA], [https://pdbe.org/4d0z PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4d0z RCSB], [https://www.ebi.ac.uk/pdbsum/4d0z PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4d0z ProSAT]</span></td></tr>
	</table>		</table>
	== Function ==		== Function ==
-	[[https://www.uniprot.org/uniprot/GALT2_HUMAN GALT2_HUMAN]] Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b. Probably involved in O-linked glycosylation of the immunoglobulin A1 (IgA1) hinge region.<ref>PMID:9295285</ref> <ref>PMID:12438318</ref>	+	[https://www.uniprot.org/uniprot/GALT2_HUMAN GALT2_HUMAN] Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b. Probably involved in O-linked glycosylation of the immunoglobulin A1 (IgA1) hinge region.<ref>PMID:9295285</ref> <ref>PMID:12438318</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==

OCA at 07:42, 14 September 2022

2022-09-14T07:42:07Z

←Older revision		Revision as of 07:42, 14 September 2022
Line 3:		Line 3:
	<StructureSection load='4d0z' size='340' side='right'caption='[[4d0z]], [[Resolution\|resolution]] 2.20Å' scene=''>		<StructureSection load='4d0z' size='340' side='right'caption='[[4d0z]], [[Resolution\|resolution]] 2.20Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[4d0z]] is a 8 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=4D0Z OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=4D0Z FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[4d0z]] is a 8 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=4D0Z OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4D0Z FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BBK:2-(ACETYLAMINO)-2-DEOXY-5-THIO-ALPHA-D-GALACTOPYRANOSE'>BBK</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HWU:(2R,3R,4R,5R,6R)-3-(acetylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-thiopyran-2-yl+[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl+dihydrogen+diphosphate'>HWU</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene~~></td></tr>~~	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BBK:2-(ACETYLAMINO)-2-DEOXY-5-THIO-ALPHA-D-GALACTOPYRANOSE'>BBK</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HWU:(2R,3R,4R,5R,6R)-3-(acetylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-thiopyran-2-yl+[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl+dihydrogen+diphosphate'>HWU</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr>
-	~~<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4d0t\|4d0t]], [[4d11\|4d11]]</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=4d0z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d0z OCA], [https://pdbe.org/4d0z PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4d0z RCSB], [https://www.ebi.ac.uk/pdbsum/4d0z PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4d0z ProSAT]</span></td></tr>
-	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Polypeptide_N-acetylgalactosaminyltransferase Polypeptide N-acetylgalactosaminyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.1.41 2.4.1.41] </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=4d0z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d0z OCA], [~~http~~://pdbe.org/4d0z PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=4d0z RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/4d0z PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=4d0z ProSAT]</span></td></tr>	+
	</table>		</table>
	== Function ==		== Function ==
-	[[~~http~~://www.uniprot.org/uniprot/GALT2_HUMAN GALT2_HUMAN]] Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b. Probably involved in O-linked glycosylation of the immunoglobulin A1 (IgA1) hinge region.<ref>PMID:9295285</ref> <ref>PMID:12438318</ref>	+	[[https://www.uniprot.org/uniprot/GALT2_HUMAN GALT2_HUMAN]] Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b. Probably involved in O-linked glycosylation of the immunoglobulin A1 (IgA1) hinge region.<ref>PMID:9295285</ref> <ref>PMID:12438318</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 24:		Line 22:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	~~[[Category: Polypeptide N-acetylgalactosaminyltransferase]]~~	+	[[Category: Clausen H]]
-	[[Category: Clausen, H]]	+	[[Category: Companon I]]
-	[[Category: Companon, I]]	+	[[Category: Corzana F]]
-	[[Category: Corzana, F]]	+	[[Category: Hurtado-Guerrero R]]
-	[[Category: Hurtado-Guerrero, R]]	+	[[Category: Iglesias-Fernandez J]]
-	[[Category: Iglesias-Fernandez, J]]	+	[[Category: Kong Y]]
-	[[Category: Kong, Y]]	+	[[Category: Lira-Navarrete E]]
-	[[Category: Lira-Navarrete, E]]	+	[[Category: Peregrina JM]]
-	[[Category: Peregrina~~, J M~~]]	+	[[Category: Pinto BM]]
-	[[Category: Pinto~~, B M~~]]	+	[[Category: Rovira C]]
-	[[Category: Rovira, C]]	+	[[Category: Vocadlo D]]
-	[[Category: Vocadlo, D]]	+	[[Category: Zandberg WF]]
-	[[Category: Zandberg~~, W F]]~~	+
-	~~[[Category: Acetamido group]]~~	+
-	~~[[Category: Bi-bi kinetic mechanism]]~~	+
-	~~[[Category: Qm/mm metadynamic]]~~	+
-	~~[[Category: Retaining galnac-t2]]~~	+
-	~~[[Category: Substrate specificity]]~~	+
-	~~[[Category: Substrate-guided sni-type reaction]]~~	+
-	~~[[Category: Transferase-peptide complex~~]]	+

OCA at 09:48, 20 March 2019

2019-03-20T09:48:33Z

←Older revision		Revision as of 09:48, 20 March 2019
Line 1:		Line 1:

	==GalNAc-T2 crystal soaked with UDP-5SGalNAc, mEA2 and manganese (Higher resolution dataset)==		==GalNAc-T2 crystal soaked with UDP-5SGalNAc, mEA2 and manganese (Higher resolution dataset)==
-	<StructureSection load='4d0z' size='340' side='right' caption='[[4d0z]], [[Resolution\|resolution]] 2.20Å' scene=''>	+	<StructureSection load='4d0z' size='340' side='right'caption='[[4d0z]], [[Resolution\|resolution]] 2.20Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[4d0z]] is a 8 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4D0Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4D0Z FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[4d0z]] is a 8 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=4D0Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4D0Z FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BBK:2-(ACETYLAMINO)-2-DEOXY-5-THIO-ALPHA-D-GALACTOPYRANOSE'>BBK</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HWU:(2R,3R,4R,5R,6R)-3-(~~ACETYLAMINO~~)-4,5-~~DIHYDROXY~~-6-(~~HYDROXYMETHYL~~)~~TETRAHYDRO~~-2H-~~THIOPYRAN~~-2-YL+[(2R,3S,4R,5R)-5-(2,4-~~DIOXO~~-3,4-~~DIHYDROPYRIMIDIN~~-1(2H)-YL)-3,4-~~DIHYDROXYTETRAHYDROFURAN~~-2-YL]~~METHYL~~+~~DIHYDROGEN~~+~~DIPHOSPHATE~~'>HWU</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BBK:2-(ACETYLAMINO)-2-DEOXY-5-THIO-ALPHA-D-GALACTOPYRANOSE'>BBK</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HWU:(2R,3R,4R,5R,6R)-3-(acetylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-thiopyran-2-yl+[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl+dihydrogen+diphosphate'>HWU</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4d0t\|4d0t]], [[4d11\|4d11]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4d0t\|4d0t]], [[4d11\|4d11]]</td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Polypeptide_N-acetylgalactosaminyltransferase Polypeptide N-acetylgalactosaminyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.1.41 2.4.1.41] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Polypeptide_N-acetylgalactosaminyltransferase Polypeptide N-acetylgalactosaminyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.1.41 2.4.1.41] </span></td></tr>
Line 24:		Line 24:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Polypeptide N-acetylgalactosaminyltransferase]]		[[Category: Polypeptide N-acetylgalactosaminyltransferase]]
	[[Category: Clausen, H]]		[[Category: Clausen, H]]

OCA at 15:22, 5 August 2016

2016-08-05T15:22:51Z

←Older revision		Revision as of 15:22, 5 August 2016
Line 1:		Line 1:
		+
	==GalNAc-T2 crystal soaked with UDP-5SGalNAc, mEA2 and manganese (Higher resolution dataset)==		==GalNAc-T2 crystal soaked with UDP-5SGalNAc, mEA2 and manganese (Higher resolution dataset)==
	<StructureSection load='4d0z' size='340' side='right' caption='[[4d0z]], [[Resolution\|resolution]] 2.20Å' scene=''>		<StructureSection load='4d0z' size='340' side='right' caption='[[4d0z]], [[Resolution\|resolution]] 2.20Å' scene=''>
Line 6:		Line 7:
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4d0t\|4d0t]], [[4d11\|4d11]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4d0t\|4d0t]], [[4d11\|4d11]]</td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Polypeptide_N-acetylgalactosaminyltransferase Polypeptide N-acetylgalactosaminyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.1.41 2.4.1.41] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Polypeptide_N-acetylgalactosaminyltransferase Polypeptide N-acetylgalactosaminyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.1.41 2.4.1.41] </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=4d0z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d0z OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4d0z RCSB], [http://www.ebi.ac.uk/pdbsum/4d0z 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=4d0z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d0z OCA], [http://pdbe.org/4d0z PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4d0z RCSB], [http://www.ebi.ac.uk/pdbsum/4d0z PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4d0z 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 4d0z" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>

OCA at 19:53, 25 December 2014

2014-12-25T19:53:46Z

←Older revision		Revision as of 19:53, 25 December 2014
Line 3:		Line 3:
	== Structural highlights ==		== Structural highlights ==
	<table><tr><td colspan='2'>[[4d0z]] is a 8 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4D0Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4D0Z FirstGlance]. <br>		<table><tr><td colspan='2'>[[4d0z]] is a 8 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4D0Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4D0Z FirstGlance]. <br>
-	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BBK:2-(ACETYLAMINO)-2-DEOXY-5-THIO-ALPHA-D-GALACTOPYRANOSE'>BBK</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HWU:(2R,3R,4R,5R,6R)-3-(ACETYLAMINO)-4,5-DIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-THIOPYRAN-2-YL+[(2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL+DIHYDROGEN+DIPHOSPHATE'>HWU</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene><br>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BBK:2-(ACETYLAMINO)-2-DEOXY-5-THIO-ALPHA-D-GALACTOPYRANOSE'>BBK</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HWU:(2R,3R,4R,5R,6R)-3-(ACETYLAMINO)-4,5-DIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-THIOPYRAN-2-YL+[(2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL+DIHYDROGEN+DIPHOSPHATE'>HWU</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr>
-	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4d0t\|4d0t]], [[4d11\|4d11]]</td></tr>	+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4d0t\|4d0t]], [[4d11\|4d11]]</td></tr>
-	<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Polypeptide_N-acetylgalactosaminyltransferase Polypeptide N-acetylgalactosaminyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.1.41 2.4.1.41] </span></td></tr>	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Polypeptide_N-acetylgalactosaminyltransferase Polypeptide N-acetylgalactosaminyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.1.41 2.4.1.41] </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=4d0z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d0z OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4d0z RCSB], [http://www.ebi.ac.uk/pdbsum/4d0z 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=4d0z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d0z OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4d0z RCSB], [http://www.ebi.ac.uk/pdbsum/4d0z PDBsum]</span></td></tr>
-	<table>	+	</table>
		+	== Function ==
		+	[[http://www.uniprot.org/uniprot/GALT2_HUMAN GALT2_HUMAN]] Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a broad spectrum of substrates for peptides such as EA2, Muc5AC, Muc1a, Muc1b. Probably involved in O-linked glycosylation of the immunoglobulin A1 (IgA1) hinge region.<ref>PMID:9295285</ref> <ref>PMID:12438318</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 21:		Line 23:
	</StructureSection>		</StructureSection>
	[[Category: Polypeptide N-acetylgalactosaminyltransferase]]		[[Category: Polypeptide N-acetylgalactosaminyltransferase]]
-	[[Category: Clausen, H.]]	+	[[Category: Clausen, H]]
-	[[Category: Companon, I.]]	+	[[Category: Companon, I]]
-	[[Category: Corzana, F.]]	+	[[Category: Corzana, F]]
-	[[Category: Hurtado-Guerrero, R.]]	+	[[Category: Hurtado-Guerrero, R]]
-	[[Category: Iglesias-Fernandez, J.]]	+	[[Category: Iglesias-Fernandez, J]]
-	[[Category: Kong, Y.]]	+	[[Category: Kong, Y]]
-	[[Category: Lira-Navarrete, E.]]	+	[[Category: Lira-Navarrete, E]]
-	[[Category: Peregrina, J M.]]	+	[[Category: Peregrina, J M]]
-	[[Category: Pinto, B M.]]	+	[[Category: Pinto, B M]]
-	[[Category: Rovira, C.]]	+	[[Category: Rovira, C]]
-	[[Category: Vocadlo, D.]]	+	[[Category: Vocadlo, D]]
-	[[Category: Zandberg, W F.]]	+	[[Category: Zandberg, W F]]
	[[Category: Acetamido group]]		[[Category: Acetamido group]]
	[[Category: Bi-bi kinetic mechanism]]		[[Category: Bi-bi kinetic mechanism]]

OCA at 06:18, 2 July 2014

2014-07-02T06:18:41Z

←Older revision		Revision as of 06:18, 2 July 2014
Line 8:		Line 8:
	<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=4d0z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d0z OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4d0z RCSB], [http://www.ebi.ac.uk/pdbsum/4d0z PDBsum]</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=4d0z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d0z OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4d0z RCSB], [http://www.ebi.ac.uk/pdbsum/4d0z PDBsum]</span></td></tr>
	<table>		<table>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The retaining glycosyltransferase GalNAc-T2 is a member of a large family of human polypeptide GalNAc-transferases that is responsible for the post-translational modification of many cell-surface proteins. By the use of combined structural and computational approaches, we provide the first set of structural snapshots of the enzyme during the catalytic cycle and combine these with quantum-mechanics/molecular-mechanics (QM/MM) metadynamics to unravel the catalytic mechanism of this retaining enzyme at the atomic-electronic level of detail. Our study provides a detailed structural rationale for an ordered bi-bi kinetic mechanism and reveals critical aspects of substrate recognition, which dictate the specificity for acceptor Thr versus Ser residues and enforce a front-face SN i-type reaction in which the substrate N-acetyl sugar substituent coordinates efficient glycosyl transfer.
		+
		+	Substrate-Guided Front-Face Reaction Revealed by Combined Structural Snapshots and Metadynamics for the Polypeptide N-Acetylgalactosaminyltransferase 2.,Lira-Navarrete E, Iglesias-Fernandez J, Zandberg WF, Companon I, Kong Y, Corzana F, Pinto BM, Clausen H, Peregrina JM, Vocadlo DJ, Rovira C, Hurtado-Guerrero R Angew Chem Int Ed Engl. 2014 Jun 20. doi: 10.1002/anie.201402781. PMID:24954443<ref>PMID:24954443</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	== References ==
		+	<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>

OCA at 10:00, 28 May 2014

2014-05-28T10:00:27Z

←Older revision		Revision as of 10:00, 28 May 2014
Line 1:		Line 1:
-	'''~~Unreleased structure~~'''	+	==GalNAc-T2 crystal soaked with UDP-5SGalNAc, mEA2 and manganese (Higher resolution dataset)==
-		+	<StructureSection load='4d0z' size='340' side='right' caption='[[4d0z]], [[Resolution\|resolution]] 2.20Å' scene=''>
-	~~The entry~~ 4d0z is ~~ON HOLD~~	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[4d0z]] is a 8 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4D0Z OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4D0Z FirstGlance]. <br>
-	~~Authors~~: ~~Lira~~-~~Navarrete~~, E., ~~Iglesias~~-~~Fernandez~~, J., ~~Zandberg~~, W.F., ~~Companon~~, I., ~~Kong~~, Y., Corzana, F., ~~Pinto~~, ~~B.M~~., ~~Clausen, H~~., Peregrina, J.M., ~~Vocadlo, D~~., Rovira, C., ~~Hurtado-Guerrero~~, R.	+	</td></tr><tr><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=BBK:2-(ACETYLAMINO)-2-DEOXY-5-THIO-ALPHA-D-GALACTOPYRANOSE'>BBK</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HWU:(2R,3R,4R,5R,6R)-3-(ACETYLAMINO)-4,5-DIHYDROXY-6-(HYDROXYMETHYL)TETRAHYDRO-2H-THIOPYRAN-2-YL+[(2R,3S,4R,5R)-5-(2,4-DIOXO-3,4-DIHYDROPYRIMIDIN-1(2H)-YL)-3,4-DIHYDROXYTETRAHYDROFURAN-2-YL]METHYL+DIHYDROGEN+DIPHOSPHATE'>HWU</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene><br>
-		+	<tr><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[4d0t\|4d0t]], [[4d11\|4d11]]</td></tr>
-	~~Description~~: ~~GalNAc~~-~~T2 crystal soaked with UDP~~-~~5SGalNAc, mEA2 and manganese ( Higher resolution dataset)~~	+	<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Polypeptide_N-acetylgalactosaminyltransferase Polypeptide N-acetylgalactosaminyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.1.41 2.4.1.41] </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=4d0z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d0z OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4d0z RCSB], [http://www.ebi.ac.uk/pdbsum/4d0z PDBsum]</span></td></tr>
		+	<table>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Polypeptide N-acetylgalactosaminyltransferase]]
		+	[[Category: Clausen, H.]]
		+	[[Category: Companon, I.]]
		+	[[Category: Corzana, F.]]
		+	[[Category: Hurtado-Guerrero, R.]]
		+	[[Category: Iglesias-Fernandez, J.]]
		+	[[Category: Kong, Y.]]
		+	[[Category: Lira-Navarrete, E.]]
		+	[[Category: Peregrina, J M.]]
		+	[[Category: Pinto, B M.]]
		+	[[Category: Rovira, C.]]
		+	[[Category: Vocadlo, D.]]
		+	[[Category: Zandberg, W F.]]
		+	[[Category: Acetamido group]]
		+	[[Category: Bi-bi kinetic mechanism]]
		+	[[Category: Qm/mm metadynamic]]
		+	[[Category: Retaining galnac-t2]]
		+	[[Category: Substrate specificity]]
		+	[[Category: Substrate-guided sni-type reaction]]
		+	[[Category: Transferase-peptide complex]]

OCA: Protected "4d0z" [edit=sysop:move=sysop]

2014-05-07T07:24:44Z

Protected "4d0z" [edit=sysop:move=sysop]

←Older revision

Revision as of 07:24, 7 May 2014

OCA: New page: '''Unreleased structure''' The entry 4d0z is ON HOLD Authors: Lira-Navarrete, E., Iglesias-Fernandez, J., Zandberg, W.F., Companon, I., Kong, Y., Corzana, F., Pinto, B.M., Clausen, H., ...

2014-05-07T07:24:43Z

New page: '''Unreleased structure''' The entry 4d0z is ON HOLD Authors: Lira-Navarrete, E., Iglesias-Fernandez, J., Zandberg, W.F., Companon, I., Kong, Y., Corzana, F., Pinto, B.M., Clausen, H., ...

New page

'''Unreleased structure'''

The entry 4d0z is ON HOLD

Authors: Lira-Navarrete, E., Iglesias-Fernandez, J., Zandberg, W.F., Companon, I., Kong, Y., Corzana, F., Pinto, B.M., Clausen, H., Peregrina, J.M., Vocadlo, D., Rovira, C., Hurtado-Guerrero, R.

Description: GalNAc-T2 crystal soaked with UDP-5SGalNAc, mEA2 and manganese ( Higher resolution dataset)