3top

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==Crystral Structure of the C-terminal Subunit of Human Maltase-Glucoamylase in Complex with Acarbose==
==Crystral Structure of the C-terminal Subunit of Human Maltase-Glucoamylase in Complex with Acarbose==
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<StructureSection load='3top' size='340' side='right' caption='[[3top]], [[Resolution|resolution]] 2.88&Aring;' scene=''>
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<StructureSection load='3top' size='340' side='right'caption='[[3top]], [[Resolution|resolution]] 2.88&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3top]] is a 2 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=3TOP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3TOP FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3top]] is a 2 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=3TOP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3TOP FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACR:ALPHA-ACARBOSE'>ACR</scene><br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.881&#8491;</td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3ton|3ton]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AC1:6-METHYL-5-(4,5,6-TRIHYDROXY-3-HYDROXYMETHYL-CYCLOHEX-2-ENYLAMINO)-TETRAHYDRO-PYRAN-2,3,4-TRIOL'>AC1</scene>, <scene name='pdbligand=GLC:ALPHA-D-GLUCOSE'>GLC</scene>, <scene name='pdbligand=PRD_900007:alpha-acarbose'>PRD_900007</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">MGAM ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3top FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3top OCA], [https://pdbe.org/3top PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3top RCSB], [https://www.ebi.ac.uk/pdbsum/3top PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3top ProSAT]</span></td></tr>
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<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=3top FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3top OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3top RCSB], [http://www.ebi.ac.uk/pdbsum/3top PDBsum]</span></td></tr>
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</table>
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<table>
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== Function ==
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[https://www.uniprot.org/uniprot/MGA_HUMAN MGA_HUMAN] May serve as an alternate pathway for starch digestion when luminal alpha-amylase activity is reduced because of immaturity or malnutrition. May play a unique role in the digestion of malted dietary oligosaccharides used in food manufacturing.
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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Structural insight into substrate specificity of human intestinal maltase-glucoamylase.,Ren L, Qin X, Cao X, Wang L, Bai F, Bai G, Shen Y Protein Cell. 2011 Oct;2(10):827-36. Epub 2011 Nov 6. PMID:22058037<ref>PMID:22058037</ref>
Structural insight into substrate specificity of human intestinal maltase-glucoamylase.,Ren L, Qin X, Cao X, Wang L, Bai F, Bai G, Shen Y Protein Cell. 2011 Oct;2(10):827-36. Epub 2011 Nov 6. PMID:22058037<ref>PMID:22058037</ref>
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 3top" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Alpha-glucosidase 3D structures|Alpha-glucosidase 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Qin, X H.]]
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[[Category: Large Structures]]
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[[Category: Ren, L M.]]
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[[Category: Qin XH]]
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[[Category: Shen, Y.]]
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[[Category: Ren LM]]
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[[Category: Hydrolase-hydrolase inhibitor complex]]
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[[Category: Shen Y]]
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[[Category: Membrane]]
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Crystral Structure of the C-terminal Subunit of Human Maltase-Glucoamylase in Complex with Acarbose

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