4ycz: Difference between revisions
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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=4ycz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ycz OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4ycz RCSB], [http://www.ebi.ac.uk/pdbsum/4ycz PDBsum]</span></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=4ycz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ycz OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4ycz RCSB], [http://www.ebi.ac.uk/pdbsum/4ycz PDBsum]</span></td></tr> | ||
</table> | </table> | ||
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== Publication Abstract from PubMed == | |||
The nuclear pore complex (NPC) is the principal gateway for transport into and out of the nucleus. Selectivity is achieved through the hydrogel-like core of the NPC. The structural integrity of the NPC depends on ~15 architectural proteins, which are organized in distinct subcomplexes to form the >40-MDa ring-like structure. Here we present the 4.1-A crystal structure of a heterotetrameric core element ('hub') of the Y complex, the essential NPC building block, from Myceliophthora thermophila. Using the hub structure together with known Y-complex fragments, we built the entire ~0.5-MDa Y complex. Our data reveal that the conserved core of the Y complex has six rather than seven members. Evolutionarily distant Y-complex assemblies share a conserved core that is very similar in shape and dimension, thus suggesting that there are closely related architectural codes for constructing the NPC in all eukaryotes. | |||
Atomic structure of the Y complex of the nuclear pore.,Kelley K, Knockenhauer KE, Kabachinski G, Schwartz TU Nat Struct Mol Biol. 2015 Mar 30. doi: 10.1038/nsmb.2998. PMID:25822992<ref>PMID:25822992</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
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== References == | |||
<references/> | |||
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</StructureSection> | </StructureSection> | ||
Revision as of 06:50, 22 April 2015
Y-COMPLEX HUB (NUP85-NUP120-NUP145C-SEC13 COMPLEX) FROM M. THERMOPHILA (A.K.A. T. HETEROTHALLICA)
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