3eab: Difference between revisions
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< | ==Crystal structure of Spastin MIT in complex with ESCRT III== | ||
<StructureSection load='3eab' size='340' side='right'caption='[[3eab]], [[Resolution|resolution]] 2.50Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3eab]] is a 12 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=3EAB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3EAB FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5Å</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=3eab FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3eab OCA], [https://pdbe.org/3eab PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3eab RCSB], [https://www.ebi.ac.uk/pdbsum/3eab PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3eab ProSAT]</span></td></tr> | |||
</table> | |||
== Disease == | |||
[https://www.uniprot.org/uniprot/SPAST_HUMAN SPAST_HUMAN] Defects in SPAST are the cause of spastic paraplegia autosomal dominant type 4 (SPG4) [MIM:[https://omim.org/entry/182601 182601]. Spastic paraplegia is a neurodegenerative disorder characterized by a slow, gradual, progressive weakness and spasticity of the lower limbs. Rate of progression and the severity of symptoms are quite variable. Initial symptoms may include difficulty with balance, weakness and stiffness in the legs, muscle spasms, and dragging the toes when walking. In some forms of the disorder, bladder symptoms (such as incontinence) may appear, or the weakness and stiffness may spread to other parts of the body. SPG4 is the most common form of autosomal dominant spastic paraplegias.<ref>PMID:11809724</ref> <ref>PMID:15716377</ref> <ref>PMID:17389232</ref> <ref>PMID:19000169</ref> <ref>PMID:16339213</ref> <ref>PMID:15891913</ref> <ref>PMID:10610178</ref> <ref>PMID:11039577</ref> <ref>PMID:10699187</ref> <ref>PMID:11015453</ref> <ref>PMID:11087788</ref> <ref>PMID:11309678</ref> <ref>PMID:12460147</ref> <ref>PMID:11843700</ref> <ref>PMID:12124993</ref> <ref>PMID:12161613</ref> <ref>PMID:11985387</ref> <ref>PMID:12163196</ref> <ref>PMID:12202986</ref> <ref>PMID:12552568</ref> <ref>PMID:12939659</ref> <ref>PMID:14732620</ref> <ref>PMID:15210521</ref> <ref>PMID:15248095</ref> <ref>PMID:15482961</ref> <ref>PMID:15159500</ref> <ref>PMID:15326248</ref> <ref>PMID:16682546</ref> <ref>PMID:16684598</ref> <ref>PMID:17594340</ref> <ref>PMID:20214791</ref> <ref>PMID:20932283</ref> <ref>PMID:20562464</ref> <ref>PMID:20718791</ref> <ref>PMID:20550563</ref> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/SPAST_HUMAN SPAST_HUMAN] ATP-dependent microtubule severing protein. Microtubule severing may promote reorganization of cellular microtubule arrays and the release of microtubules from the centrosome following nucleation. Required for membrane traffic from the endoplasmic reticulum (ER) to the Golgi and for completion of the abscission stage of cytokinesis. May also play a role in axon growth and the formation of axonal branches.<ref>PMID:11809724</ref> <ref>PMID:12676568</ref> <ref>PMID:15716377</ref> <ref>PMID:16219033</ref> <ref>PMID:17389232</ref> <ref>PMID:19000169</ref> | |||
== 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/ea/3eab_consurf.spt"</scriptWhenChecked> | |||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=3eab ConSurf]. | |||
<div style="clear:both"></div> | |||
== | ==See Also== | ||
*[[Charged multivesicular body protein 3D structures|Charged multivesicular body protein 3D structures]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
== | |||
< | |||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Blackstone | [[Category: Large Structures]] | ||
[[Category: Hurley | [[Category: Blackstone C]] | ||
[[Category: Lippincott-Schwartz | [[Category: Hurley JH]] | ||
[[Category: Renvoise | [[Category: Lippincott-Schwartz J]] | ||
[[Category: Rimanchi | [[Category: Renvoise B]] | ||
[[Category: Yang | [[Category: Rimanchi N]] | ||
[[Category: Yang D]] | |||
Latest revision as of 12:46, 21 February 2024
Crystal structure of Spastin MIT in complex with ESCRT IIICrystal structure of Spastin MIT in complex with ESCRT III
Structural highlights
DiseaseSPAST_HUMAN Defects in SPAST are the cause of spastic paraplegia autosomal dominant type 4 (SPG4) [MIM:182601. Spastic paraplegia is a neurodegenerative disorder characterized by a slow, gradual, progressive weakness and spasticity of the lower limbs. Rate of progression and the severity of symptoms are quite variable. Initial symptoms may include difficulty with balance, weakness and stiffness in the legs, muscle spasms, and dragging the toes when walking. In some forms of the disorder, bladder symptoms (such as incontinence) may appear, or the weakness and stiffness may spread to other parts of the body. SPG4 is the most common form of autosomal dominant spastic paraplegias.[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] FunctionSPAST_HUMAN ATP-dependent microtubule severing protein. Microtubule severing may promote reorganization of cellular microtubule arrays and the release of microtubules from the centrosome following nucleation. Required for membrane traffic from the endoplasmic reticulum (ER) to the Golgi and for completion of the abscission stage of cytokinesis. May also play a role in axon growth and the formation of axonal branches.[36] [37] [38] [39] [40] [41] Evolutionary Conservation![]() Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. See AlsoReferences
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