1hty: Difference between revisions

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{{Seed}}
[[Image:1hty.png|left|200px]]


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==GOLGI ALPHA-MANNOSIDASE II==
The line below this paragraph, containing "STRUCTURE_1hty", creates the "Structure Box" on the page.
<StructureSection load='1hty' size='340' side='right'caption='[[1hty]], [[Resolution|resolution]] 1.40&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[1hty]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Drosophila_melanogaster Drosophila melanogaster]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HTY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1HTY FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.4&#8491;</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=MRD:(4R)-2-METHYLPENTANE-2,4-DIOL'>MRD</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
{{STRUCTURE_1hty|  PDB=1hty  |  SCENE=  }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1hty FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hty OCA], [https://pdbe.org/1hty PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1hty RCSB], [https://www.ebi.ac.uk/pdbsum/1hty PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1hty ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/MAN2_DROME MAN2_DROME] Catalyzes the first committed step in the biosynthesis of complex N-glycans. It controls conversion of high mannose to complex N-glycans; the final hydrolytic step in the N-glycan maturation pathway (By similarity).
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ht/1hty_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1hty ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Golgi alpha-mannosidase II, a key enzyme in N-glycan processing, is a target in the development of anti- cancer therapies. The crystal structure of Drosophila Golgi alpha-mannosidase II in the absence and presence of the anti-cancer agent swainsonine and the inhibitor deoxymannojirimycin reveals a novel protein fold with an active site zinc intricately involved both in the substrate specificity of the enzyme and directly in the catalytic mechanism. Identification of a putative GlcNAc binding pocket in the vicinity of the active site cavity provides a model for the binding of the GlcNAcMan(5)GlcNAc(2) substrate and the consecutive hydrolysis of the alpha1,6- and alpha1,3-linked mannose residues. The enzyme-inhibitor interactions observed provide insight into the catalytic mechanism, opening the door to the design of novel inhibitors of alpha-mannosidase II.


===GOLGI ALPHA-MANNOSIDASE II===
Structure of Golgi alpha-mannosidase II: a target for inhibition of growth and metastasis of cancer cells.,van den Elsen JM, Kuntz DA, Rose DR EMBO J. 2001 Jun 15;20(12):3008-17. PMID:11406577<ref>PMID:11406577</ref>


From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1hty" style="background-color:#fffaf0;"></div>


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==See Also==
The line below this paragraph, {{ABSTRACT_PUBMED_11406577}}, adds the Publication Abstract to the page
*[[Mannosidase 3D structures|Mannosidase 3D structures]]
(as it appears on PubMed at http://www.pubmed.gov), where 11406577 is the PubMed ID number.
== References ==
-->
<references/>
{{ABSTRACT_PUBMED_11406577}}
__TOC__
 
</StructureSection>
==About this Structure==
1HTY is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Drosophila_melanogaster Drosophila melanogaster]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HTY OCA].
 
==Reference==
<ref group="xtra">PMID:11406577</ref><references group="xtra"/>
[[Category: Drosophila melanogaster]]
[[Category: Drosophila melanogaster]]
[[Category: Mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase]]
[[Category: Large Structures]]
[[Category: Elsen, J M.H van den.]]
[[Category: Kuntz DA]]
[[Category: Kuntz, D A.]]
[[Category: Rose DR]]
[[Category: Rose, D R.]]
[[Category: Van den Elsen JMH]]
[[Category: 2 c-terminal beta barrel]]
[[Category: N-terminal alpha-beta domain]]
[[Category: Three helix bundle]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Feb 16 18:49:21 2009''
Retrieved from "https://proteopedia.org/1hty"