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2v3f

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[[Image:2v3f.png|left|200px]]
 
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==acid-beta-glucosidase produced in carrot==
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The line below this paragraph, containing "STRUCTURE_2v3f", creates the "Structure Box" on the page.
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<StructureSection load='2v3f' size='340' side='right'caption='[[2v3f]], [[Resolution|resolution]] 1.95&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[2v3f]] 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=2V3F OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2V3F FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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]] 1.95&#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=BTB:2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>BTB</scene>, <scene name='pdbligand=FUC:ALPHA-L-FUCOSE'>FUC</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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{{STRUCTURE_2v3f| PDB=2v3f | SCENE= }}
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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=2v3f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2v3f OCA], [https://pdbe.org/2v3f PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2v3f RCSB], [https://www.ebi.ac.uk/pdbsum/2v3f PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2v3f ProSAT]</span></td></tr>
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</table>
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== Disease ==
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[https://www.uniprot.org/uniprot/GLCM_HUMAN GLCM_HUMAN] Defects in GBA are the cause of Gaucher disease (GD) [MIM:[https://omim.org/entry/230800 230800]; also known as glucocerebrosidase deficiency. GD is the most prevalent lysosomal storage disease, characterized by accumulation of glucosylceramide in the reticulo-endothelial system. Different clinical forms are recognized depending on the presence (neuronopathic forms) or absence of central nervous system involvement, severity and age of onset.<ref>PMID:8294033</ref> [:]<ref>PMID:19286695</ref> <ref>PMID:16293621</ref> <ref>PMID:1974409</ref> <ref>PMID:1972019</ref> <ref>PMID:8432537</ref> <ref>PMID:7916532</ref> <ref>PMID:8112750</ref> <ref>PMID:8076951</ref> <ref>PMID:8790604</ref> <ref>PMID:7627184</ref> <ref>PMID:7627192</ref> <ref>PMID:8937765</ref> <ref>PMID:8829654</ref> <ref>PMID:8829663</ref> <ref>PMID:8889591</ref> <ref>PMID:8780099</ref> <ref>PMID:9182788</ref> <ref>PMID:9217217</ref> <ref>PMID:9279145</ref> <ref>PMID:9153297</ref> <ref>PMID:9061570</ref> <ref>PMID:9554454</ref> <ref>PMID:9683600</ref> <ref>PMID:9637431</ref> <ref>PMID:9516376</ref> <ref>PMID:9851895</ref> <ref>PMID:9650766</ref> <ref>PMID:9554746</ref> <ref>PMID:10206680</ref> <ref>PMID:10340647</ref> <ref>PMID:10360404</ref> <ref>PMID:10744424</ref> <ref>PMID:10352942</ref> <ref>PMID:10447266</ref> <ref>PMID:10796875</ref> <ref>PMID:11992489</ref> <ref>PMID:11933202</ref> <ref>PMID:12204005</ref> <ref>PMID:12847165</ref> <ref>PMID:15292921</ref> <ref>PMID:15826241</ref> <ref>PMID:15605411</ref> <ref>PMID:16148263</ref> <ref>PMID:17620502</ref> <ref>PMID:18332251</ref> <ref>PMID:19846850</ref> Defects in GBA are the cause of Gaucher disease type 1 (GD1) [MIM:[https://omim.org/entry/230800 230800]; also known as adult non-neuronopathic Gaucher disease. GD1 is characterized by hepatosplenomegaly with consequent anemia and thrombopenia, and bone involvement. The central nervous system is not involved.[:]<ref>PMID:19286695</ref> <ref>PMID:8889591</ref> <ref>PMID:10206680</ref> <ref>PMID:10340647</ref> <ref>PMID:12847165</ref> <ref>PMID:15605411</ref> <ref>PMID:16148263</ref> <ref>PMID:17620502</ref> <ref>PMID:18332251</ref> <ref>PMID:19846850</ref> Defects in GBA are the cause of Gaucher disease type 2 (GD2) [MIM:[https://omim.org/entry/230900 230900]; also known as acute neuronopathic Gaucher disease. GD2 is the most severe form and is universally progressive and fatal. It manifests soon after birth, with death generally occurring before patients reach two years of age.<ref>PMID:19286695</ref> <ref>PMID:9637431</ref> <ref>PMID:9851895</ref> <ref>PMID:12847165</ref> <ref>PMID:16148263</ref> <ref>PMID:17620502</ref> <ref>PMID:18332251</ref> <ref>PMID:19846850</ref> Defects in GBA are the cause of Gaucher disease type 3 (GD3) [MIM:[https://omim.org/entry/231000 231000]; also known as subacute neuronopathic Gaucher disease. GD3 has central nervous manifestations.<ref>PMID:19286695</ref> <ref>PMID:8780099</ref> <ref>PMID:12847165</ref> <ref>PMID:16148263</ref> <ref>PMID:17620502</ref> <ref>PMID:18332251</ref> <ref>PMID:19846850</ref> Defects in GBA are the cause of Gaucher disease type 3C (GD3C) [MIM:[https://omim.org/entry/231005 231005]; also known as pseudo-Gaucher disease or Gaucher-like disease.<ref>PMID:19286695</ref> <ref>PMID:12847165</ref> <ref>PMID:16148263</ref> <ref>PMID:17620502</ref> <ref>PMID:18332251</ref> <ref>PMID:19846850</ref> Defects in GBA are the cause of Gaucher disease perinatal lethal (GDPL) [MIM:[https://omim.org/entry/608013 608013]. It is a distinct form of Gaucher disease type 2, characterized by fetal onset. Hydrops fetalis, in utero fetal death and neonatal distress are prominent features. When hydrops is absent, neurologic involvement begins in the first week and leads to death within 3 months. Hepatosplenomegaly is a major sign, and is associated with ichthyosis, arthrogryposis, and facial dysmorphism.<ref>PMID:19286695</ref> <ref>PMID:12847165</ref> <ref>PMID:16148263</ref> <ref>PMID:17620502</ref> <ref>PMID:18332251</ref> <ref>PMID:19846850</ref> Note=Perinatal lethal Gaucher disease is associated with non-immune hydrops fetalis, a generalized edema of the fetus with fluid accumulation in the body cavities due to non-immune causes. Non-immune hydrops fetalis is not a diagnosis in itself but a symptom, a feature of many genetic disorders, and the end-stage of a wide variety of disorders.<ref>PMID:19286695</ref> <ref>PMID:12847165</ref> <ref>PMID:16148263</ref> <ref>PMID:17620502</ref> <ref>PMID:18332251</ref> <ref>PMID:19846850</ref> Defects in GBA contribute to susceptibility to Parkinson disease (PARK) [MIM:[https://omim.org/entry/168600 168600]. A complex neurodegenerative disorder characterized by bradykinesia, resting tremor, muscular rigidity and postural instability. Additional features are characteristic postural abnormalities, dysautonomia, dystonic cramps, and dementia. The pathology of Parkinson disease involves the loss of dopaminergic neurons in the substantia nigra and the presence of Lewy bodies (intraneuronal accumulations of aggregated proteins), in surviving neurons in various areas of the brain. The disease is progressive and usually manifests after the age of 50 years, although early-onset cases (before 50 years) are known. The majority of the cases are sporadic suggesting a multifactorial etiology based on environmental and genetic factors. However, some patients present with a positive family history for the disease. Familial forms of the disease usually begin at earlier ages and are associated with atypical clinical features.<ref>PMID:19286695</ref> <ref>PMID:12847165</ref> <ref>PMID:16148263</ref> <ref>PMID:17620502</ref> <ref>PMID:18332251</ref> <ref>PMID:19846850</ref>
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== Function ==
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[https://www.uniprot.org/uniprot/GLCM_HUMAN GLCM_HUMAN]
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/v3/2v3f_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=2v3f ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Gaucher's disease, a lysosomal storage disorder caused by mutations in the gene encoding glucocerebrosidase (GCD), is currently treated by enzyme replacement therapy using recombinant GCD (Cerezyme) expressed in Chinese hamster ovary (CHO) cells. As complex glycans in mammalian cells do not terminate in mannose residues, which are essential for the biological uptake of GCD via macrophage mannose receptors in human patients with Gaucher's disease, an in vitro glycan modification is required in order to expose the mannose residues on the glycans of Cerezyme. In this report, the production of a recombinant human GCD in a carrot cell suspension culture is described. The recombinant plant-derived GCD (prGCD) is targeted to the storage vacuoles, using a plant-specific C-terminal sorting signal. Notably, the recombinant human GCD expressed in the carrot cells naturally contains terminal mannose residues on its complex glycans, apparently as a result of the activity of a special vacuolar enzyme that modifies complex glycans. Hence, the plant-produced recombinant human GCD does not require exposure of mannose residues in vitro, which is a requirement for the production of Cerezyme. prGCD also displays a level of biological activity similar to that of Cerezyme produced in CHO cells, as well as a highly homologous high-resolution three-dimensional structure, determined by X-ray crystallography. A single-dose toxicity study with prGCD in mice demonstrated the absence of treatment-related adverse reactions or clinical findings, indicating the potential safety of prGCD. prGCD is currently undergoing clinical studies, and may offer a new and alternative therapeutic option for Gaucher's disease.
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===ACID-BETA-GLUCOSIDASE PRODUCED IN CARROT===
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Production of glucocerebrosidase with terminal mannose glycans for enzyme replacement therapy of Gaucher's disease using a plant cell system.,Shaaltiel Y, Bartfeld D, Hashmueli S, Baum G, Brill-Almon E, Galili G, Dym O, Boldin-Adamsky SA, Silman I, Sussman JL, Futerman AH, Aviezer D Plant Biotechnol J. 2007 Sep;5(5):579-90. Epub 2007 May 24. PMID:17524049<ref>PMID:17524049</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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<div class="pdbe-citations 2v3f" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 17524049 is the PubMed ID number.
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{{ABSTRACT_PUBMED_17524049}}
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==About this Structure==
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[[2v3f]] is a 2 chain structure of [[Acid-beta-glucosidase]] 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=2V3F OCA].
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==See Also==
==See Also==
*[[Acid-beta-glucosidase|Acid-beta-glucosidase]]
*[[Acid-beta-glucosidase|Acid-beta-glucosidase]]
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*[[IFG/DG-Cerezyme|IFG/DG-Cerezyme]]
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*[[Acid-beta-glucosidase 3D structures|Acid-beta-glucosidase 3D structures]]
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*[[Partially deglycosylated acid-beta-glucosidase|Partially deglycosylated acid-beta-glucosidase]]
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*[[Beta-glucosidase|Beta-glucosidase]]
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*[[Treatment of Gaucher disease|Treatment of Gaucher disease]]
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== References ==
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<references/>
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==Reference==
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__TOC__
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<ref group="xtra">PMID:017524049</ref><references group="xtra"/>
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</StructureSection>
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[[Category: Glucosylceramidase]]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Aviezer, D.]]
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[[Category: Large Structures]]
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[[Category: Bartfeld, D.]]
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[[Category: Aviezer D]]
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[[Category: Baum, G.]]
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[[Category: Bartfeld D]]
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[[Category: Boldin-Adamsky, S A.]]
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[[Category: Baum G]]
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[[Category: Brill-Almon, E.]]
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[[Category: Boldin-Adamsky SA]]
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[[Category: Dym, O.]]
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[[Category: Brill-Almon E]]
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[[Category: Futerman, A H.]]
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[[Category: Dym O]]
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[[Category: Galili, G.]]
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[[Category: Futerman AH]]
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[[Category: Hashmueli, S.]]
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[[Category: Galili G]]
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[[Category: Ispc, Israel Structural ProteomicsCenter.]]
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[[Category: Hashmueli S]]
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[[Category: Shaaltiel, Y.]]
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[[Category: Shaaltiel Y]]
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[[Category: Silman, I.]]
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[[Category: Silman I]]
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[[Category: Sussman, J L.]]
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[[Category: Sussman JL]]
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[[Category: Acid-beta-glucosidase]]
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[[Category: Alternative initiation]]
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[[Category: Disease mutation]]
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[[Category: Gaucher disease]]
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[[Category: Glycoprotein]]
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[[Category: Glycosidase]]
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[[Category: Hydrolase]]
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[[Category: Lipid metabolism]]
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[[Category: Lysosome]]
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[[Category: Membrane]]
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[[Category: N-butyl-deoxynojirimycin]]
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[[Category: Sphingolipid metabolism]]
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Current revision

acid-beta-glucosidase produced in carrot

PDB ID 2v3f

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