6h0b: Difference between revisions

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==Crystal structure of the human GalNAc-T4 in complex with UDP, manganese and the diglycopeptide 6.==
==Crystal structure of the human GalNAc-T4 in complex with UDP, manganese and the diglycopeptide 6.==
<StructureSection load='6h0b' size='340' side='right' caption='[[6h0b]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
<StructureSection load='6h0b' size='340' side='right'caption='[[6h0b]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[6h0b]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6H0B OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6H0B FirstGlance]. <br>
<table><tr><td colspan='2'>[[6h0b]] is a 3 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=6H0B OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6H0B FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=NGA:N-ACETYL-D-GALACTOSAMINE'>NGA</scene>, <scene name='pdbligand=UDP:URIDINE-5-DIPHOSPHATE'>UDP</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]] 1.8&#8491;</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='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=NGA:N-ACETYL-D-GALACTOSAMINE'>NGA</scene>, <scene name='pdbligand=UDP:URIDINE-5-DIPHOSPHATE'>UDP</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6h0b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6h0b OCA], [http://pdbe.org/6h0b PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6h0b RCSB], [http://www.ebi.ac.uk/pdbsum/6h0b PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6h0b 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=6h0b FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6h0b OCA], [https://pdbe.org/6h0b PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6h0b RCSB], [https://www.ebi.ac.uk/pdbsum/6h0b PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6h0b ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/GALT4_HUMAN GALT4_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 highest activity toward Muc7, EA2 and Muc2, with a lowest activity than GALNT2. Glycosylates 'Thr-57' of SELPLG.  
[https://www.uniprot.org/uniprot/GALT4_HUMAN GALT4_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 highest activity toward Muc7, EA2 and Muc2, with a lowest activity than GALNT2. Glycosylates 'Thr-57' of SELPLG.
<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: Polypeptide N-acetylgalactosaminyltransferase]]
[[Category: Homo sapiens]]
[[Category: Clausen, H]]
[[Category: Large Structures]]
[[Category: Coelho, H]]
[[Category: Clausen H]]
[[Category: Companon, I]]
[[Category: Coelho H]]
[[Category: Corzana, F]]
[[Category: Companon I]]
[[Category: Daniel, E J.P]]
[[Category: Corzana F]]
[[Category: Diniz, A]]
[[Category: Daniel EJP]]
[[Category: Gerken, T A]]
[[Category: Diniz A]]
[[Category: Hurtado-Guerrero, R]]
[[Category: Gerken TA]]
[[Category: Jimenez-Barbero, J]]
[[Category: Hurtado-Guerrero R]]
[[Category: Lagartera, L]]
[[Category: Jimenez-Barbero J]]
[[Category: Lira-Navarrete, E]]
[[Category: Lagartera L]]
[[Category: Marcelo, F]]
[[Category: Lira-Navarrete E]]
[[Category: Raich, L]]
[[Category: Marcelo F]]
[[Category: Rivas, M de las]]
[[Category: Raich L]]
[[Category: Rovira, C]]
[[Category: Rovira C]]
[[Category: Enzyme kinetic]]
[[Category: De las Rivas M]]
[[Category: Galnac-t]]
[[Category: Galnac-t4]]
[[Category: Long-range glycosylation preference]]
[[Category: Molecular dynamic]]
[[Category: Short-range glycosylation preference]]
[[Category: Std-nmr]]
[[Category: Transferase]]

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