2m13: Difference between revisions

From Proteopedia
Jump to navigationJump to search
← Older editNewer edit →
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,328,572 edits
No edit summary
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,328,572 edits
No edit summary
Line 1: Line 1:


==The ZZ domain of cytoplasmic polyadenylation element binding protein 1 (CPEB1)==
==The ZZ domain of cytoplasmic polyadenylation element binding protein 1 (CPEB1)==
<StructureSection load='2m13' size='340' side='right'caption='[[2m13]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
<StructureSection load='2m13' size='340' side='right'caption='[[2m13]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2m13]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2M13 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2M13 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2m13]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2M13 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2M13 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CPEB, CPEB1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=2m13 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2m13 OCA], [https://pdbe.org/2m13 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2m13 RCSB], [https://www.ebi.ac.uk/pdbsum/2m13 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2m13 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=2m13 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2m13 OCA], [https://pdbe.org/2m13 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2m13 RCSB], [https://www.ebi.ac.uk/pdbsum/2m13 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2m13 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/CPEB1_HUMAN CPEB1_HUMAN]] Sequence-specific RNA-binding protein that regulates mRNA cytoplasmic polyadenylation and translation initiation during oocyte maturation, early development and at postsynapse sites of neurons. Binds to the cytoplasmic polyadenylation element (CPE), an uridine-rich sequence element (consensus sequence 5'-UUUUUAU-3') within the mRNA 3'-UTR. In absence of phosphorylation and in association with TACC3 is also involved as a repressor of translation of CPE-containing mRNA; a repression that is relieved by phosphorylation or degradation (By similarity). Involved in the transport of CPE-containing mRNA to dendrites; those mRNAs may be transported to dendrites in a translationally dormant form and translationally activated at synapses (By similarity). Its interaction with APLP1 promotes local CPE-containing mRNA polyadenylation and translation activation (By similarity). Induces the assembly of stress granules in the absence of stress.<ref>PMID:15966895</ref> <ref>PMID:15731006</ref>
[https://www.uniprot.org/uniprot/CPEB1_HUMAN CPEB1_HUMAN] Sequence-specific RNA-binding protein that regulates mRNA cytoplasmic polyadenylation and translation initiation during oocyte maturation, early development and at postsynapse sites of neurons. Binds to the cytoplasmic polyadenylation element (CPE), an uridine-rich sequence element (consensus sequence 5'-UUUUUAU-3') within the mRNA 3'-UTR. In absence of phosphorylation and in association with TACC3 is also involved as a repressor of translation of CPE-containing mRNA; a repression that is relieved by phosphorylation or degradation (By similarity). Involved in the transport of CPE-containing mRNA to dendrites; those mRNAs may be transported to dendrites in a translationally dormant form and translationally activated at synapses (By similarity). Its interaction with APLP1 promotes local CPE-containing mRNA polyadenylation and translation activation (By similarity). Induces the assembly of stress granules in the absence of stress.<ref>PMID:15966895</ref> <ref>PMID:15731006</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
Line 23: Line 22:
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Elazzouzi, F]]
[[Category: Elazzouzi F]]
[[Category: Hilburn, B C]]
[[Category: Hilburn BC]]
[[Category: Lee, B M]]
[[Category: Lee BM]]
[[Category: Merkel, D J]]
[[Category: Merkel DJ]]
[[Category: Perez-Alvarado, G C]]
[[Category: Perez-Alvarado GC]]
[[Category: Wells, S B]]
[[Category: Wells SB]]
[[Category: Metal binding protein]]
[[Category: Zinc-binding protein]]
[[Category: Zz motif]]
Retrieved from "https://proteopedia.org/2m13"