8opp: Difference between revisions

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~~'''Unreleased structure'''~~

~~The entry~~ 8opp is ~~ON HOLD until Paper Publication~~

==Structure of human terminal uridylyltransferase 7 (hTUT7/ZCCHC6) bound with pre-let7g miRNA and UTPalphaS==

~~Authors~~:

== Structural highlights ==

<table><tr><td colspan='2'>[[8opp]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8OPP OCA]. For a guided tour on the structure components use [https://proteopedia.org/fgij/fg.htm?mol=8OPP FirstGlance].

~~Description~~:

</td></tr><tr id='method'><td class="sblockLbl">[[Empirical_models|Method:]]</td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.76Å</td></tr>

[[Category: ~~Unreleased~~ Structures]]

<tr id='ligand'><td class="sblockLbl">[[Ligand|Ligands:]]</td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=P5E:[[(2~{R},3~{S},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-sulfanyl-phosphoryl]+phosphono+hydrogen+phosphate'>P5E</scene></td></tr>

<tr id='resources'><td class="sblockLbl">Resources:</td><td class="sblockDat">[https://proteopedia.org/fgij/fg.htm?mol=8opp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8opp OCA], [https://pdbe.org/8opp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8opp RCSB], [https://www.ebi.ac.uk/pdbsum/8opp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8opp ProSAT]</td></tr>

</table>

== Function ==

[https://www.uniprot.org/uniprot/TUT7_HUMAN TUT7_HUMAN] Uridylyltransferase that mediates the terminal uridylation of mRNAs with short (less than 25 nucleotides) poly(A) tails, hence facilitating global mRNA decay (PubMed:19703396, PubMed:25480299). Involved in microRNA (miRNA)-induced gene silencing through uridylation of deadenylated miRNA targets (PubMed:25480299). Also acts as a suppressor of miRNA biogenesis by mediating the terminal uridylation of some miRNA precursors, including that of let-7 (pre-let-7). Uridylated pre-let-7 RNA is not processed by Dicer and undergo degradation. Pre-let-7 uridylation is strongly enhanced in the presence of LIN28A (PubMed:22898984). Due to functional redundancy between ZCCHC6 and ZCCHC11, the identification of the specific role of each of these proteins is difficult.<ref>PMID:19703396</ref> <ref>PMID:22898984</ref> <ref>PMID:25480299</ref>

== References ==

__TOC__

</StructureSection>

[[Category: Homo sapiens]]

[[Category: Large Structures]]

[[Category: Gilbert RJ]]

[[Category: Ye M]]

[[Category: Yi G]]

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@@ Line 1: / Line 1: @@
-'''Unreleased structure'''
-The entry 8opp is ON HOLD  until Paper Publication
+==Structure of human terminal uridylyltransferase 7 (hTUT7/ZCCHC6) bound with pre-let7g miRNA and UTPalphaS==
+<StructureSection load='8opp' size='340' side='right'caption='[[8opp]], [[Resolution|resolution]] 3.76&Aring;' scene=''>
-Authors:
+== Structural highlights ==
+<table><tr><td colspan='2'>[[8opp]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8OPP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8OPP FirstGlance]. <br>
-Description:
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.76&#8491;</td></tr>
-[[Category: Unreleased Structures]]
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=P5E:[[(2~{R},3~{S},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methoxy-sulfanyl-phosphoryl]+phosphono+hydrogen+phosphate'>P5E</scene></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=8opp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8opp OCA], [https://pdbe.org/8opp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8opp RCSB], [https://www.ebi.ac.uk/pdbsum/8opp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8opp ProSAT]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/TUT7_HUMAN TUT7_HUMAN] Uridylyltransferase that mediates the terminal uridylation of mRNAs with short (less than 25 nucleotides) poly(A) tails, hence facilitating global mRNA decay (PubMed:19703396, PubMed:25480299). Involved in microRNA (miRNA)-induced gene silencing through uridylation of deadenylated miRNA targets (PubMed:25480299). Also acts as a suppressor of miRNA biogenesis by mediating the terminal uridylation of some miRNA precursors, including that of let-7 (pre-let-7). Uridylated pre-let-7 RNA is not processed by Dicer and undergo degradation. Pre-let-7 uridylation is strongly enhanced in the presence of LIN28A (PubMed:22898984). Due to functional redundancy between ZCCHC6 and ZCCHC11, the identification of the specific role of each of these proteins is difficult.<ref>PMID:19703396</ref> <ref>PMID:22898984</ref> <ref>PMID:25480299</ref>
+== References ==
+<references/>
+__TOC__
+</StructureSection>
+[[Category: Homo sapiens]]
+[[Category: Large Structures]]
+[[Category: Gilbert RJ]]
+[[Category: Ye M]]
+[[Category: Yi G]]