2edt: Difference between revisions

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[[Image:2edt.png|left|200px]]


{{STRUCTURE_2edt|  PDB=2edt  |  SCENE=  }}
==Solution structure of the ig-like domain (3449-3537) from human Obscurin==
 
<StructureSection load='2edt' size='340' side='right'caption='[[2edt]]' scene=''>
===Solution structure of the ig-like domain (3449-3537) from human Obscurin===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[2edt]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EDT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2EDT FirstGlance]. <br>
 
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2edt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2edt OCA], [https://pdbe.org/2edt PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2edt RCSB], [https://www.ebi.ac.uk/pdbsum/2edt PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2edt ProSAT], [https://www.topsan.org/Proteins/RSGI/2edt TOPSAN]</span></td></tr>
[[2edt]] is a 1 chain structure of [[Obscurin]] with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EDT OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/OBSCN_HUMAN OBSCN_HUMAN] Involved in myofibrillogenesis. Seems to be involved in assembly of myosin into sarcomeric A bands in striated muscle. Isoform 3 together with ANK1 isoform Mu17/Ank1.5 may provide a molecular link between the sarcoplasmic reticulum and myofibrils.<ref>PMID:11448995</ref> <ref>PMID:16205939</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/ed/2edt_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=2edt ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Obscurin|Obscurin]]
*[[Obscurin|Obscurin]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Hayashi, F.]]
[[Category: Large Structures]]
[[Category: Izumi, K]]
[[Category: Hayashi F]]
[[Category: RSGI, RIKEN Structural Genomics/Proteomics Initiative.]]
[[Category: Izumi K]]
[[Category: Seimiya, K.]]
[[Category: Seimiya K]]
[[Category: Yokoyama, S.]]
[[Category: Yokoyama S]]
[[Category: Yoshida, M.]]
[[Category: Yoshida M]]
[[Category: Beta-sandwich]]
[[Category: Contractile protein]]
[[Category: National project on protein structural and functional analyse]]
[[Category: Nppsfa]]
[[Category: Obscurin-mlck]]
[[Category: Obscurin-myosin light chain kinase]]
[[Category: Obscurin-rhogef]]
[[Category: Riken structural genomics/proteomics initiative]]
[[Category: Rsgi]]
[[Category: Structural genomic]]

Latest revision as of 09:39, 1 May 2024

Solution structure of the ig-like domain (3449-3537) from human ObscurinSolution structure of the ig-like domain (3449-3537) from human Obscurin

Structural highlights

2edt is a 1 chain structure with sequence from Homo sapiens. Full experimental information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Solution NMR
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT, TOPSAN

Function

OBSCN_HUMAN Involved in myofibrillogenesis. Seems to be involved in assembly of myosin into sarcomeric A bands in striated muscle. Isoform 3 together with ANK1 isoform Mu17/Ank1.5 may provide a molecular link between the sarcoplasmic reticulum and myofibrils.[1] [2]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. ↑ Young P, Ehler E, Gautel M. Obscurin, a giant sarcomeric Rho guanine nucleotide exchange factor protein involved in sarcomere assembly. J Cell Biol. 2001 Jul 9;154(1):123-36. PMID:11448995
  2. ↑ Borisov AB, Sutter SB, Kontrogianni-Konstantopoulos A, Bloch RJ, Westfall MV, Russell MW. Essential role of obscurin in cardiac myofibrillogenesis and hypertrophic response: evidence from small interfering RNA-mediated gene silencing. Histochem Cell Biol. 2006 Mar;125(3):227-38. Epub 2005 Oct 5. PMID:16205939 doi:http://dx.doi.org/10.1007/s00418-005-0069-x
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