1dfk: Difference between revisions

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[[Image:1dfk.png|left|200px]]


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==NUCLEOTIDE-FREE SCALLOP MYOSIN S1-NEAR RIGOR STATE==
The line below this paragraph, containing "STRUCTURE_1dfk", creates the "Structure Box" on the page.
<StructureSection load='1dfk' size='340' side='right'caption='[[1dfk]], [[Resolution|resolution]] 4.20&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'>[[1dfk]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Argopecten_irradians Argopecten irradians]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DFK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1DFK 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]] 4.2&#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=CA:CALCIUM+ION'>CA</scene></td></tr>
{{STRUCTURE_1dfk| PDB=1dfk |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1dfk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1dfk OCA], [https://pdbe.org/1dfk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1dfk RCSB], [https://www.ebi.ac.uk/pdbsum/1dfk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1dfk ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/MYS_ARGIR MYS_ARGIR] Muscle contraction.  Myosin is a protein that binds to F-actin and has ATPase activity that is activated by F-actin.
== 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/df/1dfk_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=1dfk ConSurf].
<div style="clear:both"></div>


===NUCLEOTIDE-FREE SCALLOP MYOSIN S1-NEAR RIGOR STATE===
==See Also==
 
*[[Myosin 3D Structures|Myosin 3D Structures]]
 
__TOC__
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</StructureSection>
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{{ABSTRACT_PUBMED_11016966}}
 
==About this Structure==
1DFK is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/Argopecten_irradians Argopecten irradians]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1DFK OCA].
 
==Reference==
Three conformational states of scallop myosin S1., Houdusse A, Szent-Gyorgyi AG, Cohen C, Proc Natl Acad Sci U S A. 2000 Oct 10;97(21):11238-43. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/11016966 11016966]
[[Category: Argopecten irradians]]
[[Category: Argopecten irradians]]
[[Category: Protein complex]]
[[Category: Large Structures]]
[[Category: Cohen, C.]]
[[Category: Cohen C]]
[[Category: Houdusse, A.]]
[[Category: Houdusse A]]
[[Category: Szent-Gyorgyi, A G.]]
[[Category: Szent-Gyorgyi AG]]
[[Category: Conformational change]]
[[Category: Myosin motor]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jun 30 23:00:11 2008''

Latest revision as of 09:53, 7 February 2024

NUCLEOTIDE-FREE SCALLOP MYOSIN S1-NEAR RIGOR STATENUCLEOTIDE-FREE SCALLOP MYOSIN S1-NEAR RIGOR STATE

Structural highlights

1dfk is a 3 chain structure with sequence from Argopecten irradians. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 4.2Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

MYS_ARGIR Muscle contraction. Myosin is a protein that binds to F-actin and has ATPase activity that is activated by F-actin.

Evolutionary Conservation

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

See Also

1dfk, resolution 4.20Å

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