2q51: Difference between revisions
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<StructureSection load='2q51' size='340' side='right'caption='[[2q51]], [[Resolution|resolution]] 2.80Å' scene=''> | <StructureSection load='2q51' size='340' side='right'caption='[[2q51]], [[Resolution|resolution]] 2.80Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2q51]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/ | <table><tr><td colspan='2'>[[2q51]] 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=2Q51 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2Q51 FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.8Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=2q51 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2q51 OCA], [https://pdbe.org/2q51 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2q51 RCSB], [https://www.ebi.ac.uk/pdbsum/2q51 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2q51 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=2q51 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2q51 OCA], [https://pdbe.org/2q51 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2q51 RCSB], [https://www.ebi.ac.uk/pdbsum/2q51 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2q51 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Disease == | == Disease == | ||
[https://www.uniprot.org/uniprot/ACY2_HUMAN ACY2_HUMAN] Defects in ASPA are the cause of Canavan disease (CAND) [MIM:[https://omim.org/entry/271900 271900]; also known as spongy degeneration of the brain. CAND is a rare neurodegenerative condition of infancy or childhood characterized by white matter vacuolization and demeylination that gives rise to a spongy appearance. The clinical features are onset in early infancy, atonia of neck muscles, hypotonia, hyperextension of legs and flexion of arms, blindness, severe mental defect, megalocephaly, and death by 18 months on the average.<ref>PMID:8252036</ref> <ref>PMID:12706335</ref> <ref>PMID:8023850</ref> <ref>PMID:7668285</ref> <ref>PMID:7599639</ref> <ref>PMID:8659549</ref> <ref>PMID:9452117</ref> <ref>PMID:10564886</ref> <ref>PMID:10407784</ref> <ref>PMID:10909858</ref> <ref>PMID:12638939</ref> <ref>PMID:12205125</ref> | |||
== Function == | == Function == | ||
[https://www.uniprot.org/uniprot/ACY2_HUMAN ACY2_HUMAN] Catalyzes the deacetylation of N-acetylaspartic acid (NAA) to produce acetate and L-aspartate. NAA occurs in high concentration in brain and its hydrolysis NAA plays a significant part in the maintenance of intact white matter. In other tissues it act as a scavenger of NAA from body fluids. | |||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Homo sapiens]] | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: Kondrashov DA]] | |||
[[Category: Kondrashov | [[Category: Levin EJ]] | ||
[[Category: Levin | [[Category: Phillips Jr GN]] | ||
[[Category: Phillips | [[Category: Wesenberg GE]] | ||
[[Category: Wesenberg | |||