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5hnw

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==Structural basis of backwards motion in kinesin-14: minus-end directed nKn664 in the AMPPNP state==
==Structural basis of backwards motion in kinesin-14: minus-end directed nKn664 in the AMPPNP state==
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<StructureSection load='5hnw' size='340' side='right' caption='[[5hnw]], [[Resolution|resolution]] 6.60&Aring;' scene=''>
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<SX load='5hnw' size='340' side='right' viewer='molstar' caption='[[5hnw]], [[Resolution|resolution]] 6.60&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[5hnw]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus] and [http://en.wikipedia.org/wiki/Drome Drome]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5HNW OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5HNW FirstGlance]. <br>
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<table><tr><td colspan='2'>[[5hnw]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Bos_taurus Bos taurus], [https://en.wikipedia.org/wiki/Drosophila_melanogaster Drosophila melanogaster] and [https://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5HNW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5HNW FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=TA1:TAXOL'>TA1</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 6.6&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">ncd, CA(ND), CG7831 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=7227 DROME])</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=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=GDP:GUANOSINE-5-DIPHOSPHATE'>GDP</scene>, <scene name='pdbligand=GTP:GUANOSINE-5-TRIPHOSPHATE'>GTP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=TA1:TAXOL'>TA1</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=5hnw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5hnw OCA], [http://pdbe.org/5hnw PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5hnw RCSB], [http://www.ebi.ac.uk/pdbsum/5hnw PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5hnw ProSAT]</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=5hnw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5hnw OCA], [https://pdbe.org/5hnw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5hnw RCSB], [https://www.ebi.ac.uk/pdbsum/5hnw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5hnw ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/TBA1B_BOVIN TBA1B_BOVIN]] Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain. [[http://www.uniprot.org/uniprot/NCD_DROME NCD_DROME]] NCD is required for normal chromosomal segregation in meiosis, in females, and in early mitotic divisions of the embryo. The NCD motor activity is directed toward the microtubule's minus end.<ref>PMID:2146510</ref> [[http://www.uniprot.org/uniprot/TBB2B_BOVIN TBB2B_BOVIN]] Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain (By similarity).
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[https://www.uniprot.org/uniprot/NCD_DROME NCD_DROME] NCD is required for normal chromosomal segregation in meiosis, in females, and in early mitotic divisions of the embryo. The NCD motor activity is directed toward the microtubule's minus end.<ref>PMID:2146510</ref> [https://www.uniprot.org/uniprot/KIF5C_RAT KIF5C_RAT] Microtubule-associated force-producing protein that may play a role in organelle transport (By similarity). Has ATPase activity (PubMed:27452403). Involved in synaptic transmission (By similarity). Mediates dendritic trafficking of mRNAs (By similarity). Required for anterograde axonal transportation of MAPK8IP3/JIP3 which is essential for MAPK8IP3/JIP3 function in axon elongation (PubMed:23576431).[UniProtKB:O60282][UniProtKB:P28738]<ref>PMID:23576431</ref> <ref>PMID:27452403</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</div>
</div>
<div class="pdbe-citations 5hnw" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 5hnw" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Tubulin 3D Structures|Tubulin 3D Structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
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</StructureSection>
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</SX>
[[Category: Bos taurus]]
[[Category: Bos taurus]]
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[[Category: Drome]]
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[[Category: Drosophila melanogaster]]
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[[Category: Kikkawa, M]]
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[[Category: Large Structures]]
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[[Category: Nitta, R]]
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[[Category: Rattus norvegicus]]
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[[Category: Shigematsu, H]]
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[[Category: Kikkawa M]]
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[[Category: Shirouzu, M]]
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[[Category: Nitta R]]
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[[Category: Yokoyama, T]]
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[[Category: Shigematsu H]]
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[[Category: Atpase]]
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[[Category: Shirouzu M]]
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[[Category: Kinesin]]
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[[Category: Yokoyama T]]
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[[Category: Kinesin-14]]
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[[Category: Microtubule]]
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[[Category: Transport protein]]
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Current revision

Structural basis of backwards motion in kinesin-14: minus-end directed nKn664 in the AMPPNP state

5hnw, resolution 6.60Å

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