5afr

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==N-terminal fragment of dynein heavy chain==
==N-terminal fragment of dynein heavy chain==
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<StructureSection load='5afr' size='340' side='right' caption='[[5afr]], [[Resolution|resolution]] 5.00&Aring;' scene=''>
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<StructureSection load='5afr' size='340' side='right'caption='[[5afr]], [[Resolution|resolution]] 5.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[5afr]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5AFR OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5AFR FirstGlance]. <br>
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<table><tr><td colspan='2'>[[5afr]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5AFR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5AFR FirstGlance]. <br>
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</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
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<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=5afr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5afr OCA], [http://www.rcsb.org/pdb/explore.do?structureId=5afr RCSB], [http://www.ebi.ac.uk/pdbsum/5afr PDBsum]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5afr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5afr OCA], [https://pdbe.org/5afr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5afr RCSB], [https://www.ebi.ac.uk/pdbsum/5afr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5afr ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/DYHC_YEAST DYHC_YEAST]] Cytoplasmic dynein acts as a motor for the intracellular retrograde motility of vesicles and organelles along microtubules. Dynein has ATPase activity; the force-producing power stroke is thought to occur on release of ADP. Required to maintain uniform nuclear distribution in hyphae. May play an important role in the proper orientation of the mitotic spindle into the budding daughter cell yeast. Probably required for normal progression of the cell cycle.<ref>PMID:15642746</ref>
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[https://www.uniprot.org/uniprot/DYHC_YEAST DYHC_YEAST] Cytoplasmic dynein acts as a motor for the intracellular retrograde motility of vesicles and organelles along microtubules. Dynein has ATPase activity; the force-producing power stroke is thought to occur on release of ADP. Required to maintain uniform nuclear distribution in hyphae. May play an important role in the proper orientation of the mitotic spindle into the budding daughter cell yeast. Probably required for normal progression of the cell cycle.<ref>PMID:15642746</ref>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Dynactin is an essential cofactor for the microtubule motor cytoplasmic dynein-1. We report the structure of the 23-subunit dynactin complex by cryo-electron microscopy to 4.0 angstroms. Our reconstruction reveals how dynactin is built around a filament containing eight copies of the actin-related protein Arp1 and one of beta-actin. The filament is capped at each end by distinct protein complexes, and its length is defined by elongated peptides that emerge from the alpha-helical shoulder domain. A further 8.2 angstrom structure of the complex between dynein, dynactin, and the motility-inducing cargo adaptor Bicaudal-D2 shows how the translational symmetry of the dynein tail matches that of the dynactin filament. The Bicaudal-D2 coiled coil runs between dynein and dynactin to stabilize the mutually dependent interactions between all three components.
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The structure of the dynactin complex and its interaction with dynein.,Urnavicius L, Zhang K, Diamant AG, Motz C, Schlager MA, Yu M, Patel NA, Robinson CV, Carter AP Science. 2015 Mar 27;347(6229):1441-6. doi: 10.1126/science.aaa4080. Epub 2015, Feb 12. PMID:25814576<ref>PMID:25814576</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 5afr" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Dynein 3D structures|Dynein 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Carter, A P]]
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[[Category: Large Structures]]
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[[Category: Diamant, A G]]
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[[Category: Saccharomyces cerevisiae]]
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[[Category: Motz, C]]
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[[Category: Carter AP]]
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[[Category: Patel, N A]]
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[[Category: Diamant AG]]
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[[Category: Robinson, C V]]
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[[Category: Motz C]]
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[[Category: Schlager, M A]]
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[[Category: Patel NA]]
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[[Category: Urnavicius, L]]
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[[Category: Robinson CV]]
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[[Category: Yu, M]]
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[[Category: Schlager MA]]
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[[Category: Zhang, K]]
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[[Category: Urnavicius L]]
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[[Category: Dynein]]
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[[Category: Yu M]]
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[[Category: Heavy chain]]
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[[Category: Zhang K]]
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[[Category: Motor protein]]
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[[Category: Tail]]
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Current revision

N-terminal fragment of dynein heavy chain

PDB ID 5afr

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