2bki: Difference between revisions

No edit summary
No edit summary
 
(2 intermediate revisions by the same user not shown)
Line 1: Line 1:


==Myosin VI nucleotide-free (MDinsert2-IQ) crystal structure==
==Myosin VI nucleotide-free (MDinsert2-IQ) crystal structure==
<StructureSection load='2bki' size='340' side='right' caption='[[2bki]], [[Resolution|resolution]] 2.90&Aring;' scene=''>
<StructureSection load='2bki' size='340' side='right'caption='[[2bki]], [[Resolution|resolution]] 2.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2bki]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Chick Chick] and [http://en.wikipedia.org/wiki/Pig Pig]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BKI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2BKI FirstGlance]. <br>
<table><tr><td colspan='2'>[[2bki]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus] and [https://en.wikipedia.org/wiki/Sus_scrofa Sus scrofa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2BKI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2BKI FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.9&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2bkh|2bkh]], [[1ahr|1ahr]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2bki FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bki OCA], [http://pdbe.org/2bki PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2bki RCSB], [http://www.ebi.ac.uk/pdbsum/2bki PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2bki 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=2bki FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bki OCA], [https://pdbe.org/2bki PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2bki RCSB], [https://www.ebi.ac.uk/pdbsum/2bki PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2bki ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/MYO6_PIG MYO6_PIG]] Myosins are actin-based motor molecules with ATPase activity. Unconventional myosins serve in intracellular movements. Myosin 6 is a reverse-direction motor protein that moves towards the minus-end of actin filaments. Has slow rate of actin-activated ADP release due to weak ATP binding. Functions in a variety of intracellular processes such as vesicular membrane trafficking and cell migration. Required for the structural integrity of the Golgi apparatus via the p53-dependent pro-survival pathway. Appears to be involved in a very early step of clathrin-mediated endocytosis in polarized epithelial cells. May act as a regulator of F-actin dynamics. May play a role in transporting DAB2 from the plasma membrane to specific cellular targets. Required for structural integrity of inner ear hair cells (By similarity).<ref>PMID:16917816</ref>
[https://www.uniprot.org/uniprot/MYO6_PIG MYO6_PIG] Myosins are actin-based motor molecules with ATPase activity. Unconventional myosins serve in intracellular movements. Myosin 6 is a reverse-direction motor protein that moves towards the minus-end of actin filaments. Has slow rate of actin-activated ADP release due to weak ATP binding. Functions in a variety of intracellular processes such as vesicular membrane trafficking and cell migration. Required for the structural integrity of the Golgi apparatus via the p53-dependent pro-survival pathway. Appears to be involved in a very early step of clathrin-mediated endocytosis in polarized epithelial cells. May act as a regulator of F-actin dynamics. May play a role in transporting DAB2 from the plasma membrane to specific cellular targets. Required for structural integrity of inner ear hair cells (By similarity).<ref>PMID:16917816</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bk/2bki_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bk/2bki_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
Line 29: Line 29:
</div>
</div>
<div class="pdbe-citations 2bki" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 2bki" style="background-color:#fffaf0;"></div>
==See Also==
*[[Calmodulin 3D structures|Calmodulin 3D structures]]
*[[Myosin 3D Structures|Myosin 3D Structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Chick]]
[[Category: Gallus gallus]]
[[Category: Pig]]
[[Category: Large Structures]]
[[Category: Bahloul, A]]
[[Category: Sus scrofa]]
[[Category: Houdusse, A]]
[[Category: Bahloul A]]
[[Category: Menetrey, J]]
[[Category: Houdusse A]]
[[Category: Morris, C]]
[[Category: Menetrey J]]
[[Category: Sweeney, H L]]
[[Category: Morris C]]
[[Category: Wells, A]]
[[Category: Sweeney HL]]
[[Category: Yengo, C]]
[[Category: Wells A]]
[[Category: Calmodulin]]
[[Category: Yengo C]]
[[Category: Iq motif]]
[[Category: Motor protein-metal-binding protein complex]]
[[Category: Muscle protein]]
[[Category: Myosin vi]]
[[Category: Non- conventional myosin]]
[[Category: Nucleotide-free conformation]]
[[Category: Reverse myosin]]

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA