4d86: Difference between revisions

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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4d86]] is a 1 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=4D86 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4D86 FirstGlance]. <br>
<table><tr><td colspan='2'>[[4d86]] is a 1 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=4D86 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4D86 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</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=4d86 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d86 OCA], [https://pdbe.org/4d86 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4d86 RCSB], [https://www.ebi.ac.uk/pdbsum/4d86 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4d86 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=4d86 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4d86 OCA], [https://pdbe.org/4d86 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4d86 RCSB], [https://www.ebi.ac.uk/pdbsum/4d86 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4d86 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/PAR14_HUMAN PAR14_HUMAN]] Enhances STAT6-dependent transcription (By similarity). Has ADP-ribosyltransferase activity.
[https://www.uniprot.org/uniprot/PAR14_HUMAN PAR14_HUMAN] Enhances STAT6-dependent transcription (By similarity). Has ADP-ribosyltransferase activity.
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
ADP-ribosyltransferases (ARTs) catalyze the transfer of ADP-ribose from NAD onto substrates. Some ARTs generate in an iterative process ADP-ribose polymers that serve as adaptors for distinct protein domains. Other ARTs, exemplified by ARTD10, function as mono-ADP-ribosyltransferases, but it has been unclear whether this modification occurs in cells and how it is read. We observed that ARTD10 colocalized with ARTD8 and defined its macrodomains 2 and 3 as readers of mono-ADP-ribosylation both in vitro and in cells. The crystal structures of these two ARTD8 macrodomains and isothermal titration calorimetry confirmed their interaction with ADP-ribose. These macrodomains recognized mono-ADP-ribosylated ARTD10, but not poly-ADP-ribosylated ARTD1. This distinguished them from the macrodomain of macroH2A1.1, which interacted with poly- but not mono-ADP-ribosylated substrates. Moreover, Ran, an ARTD10 substrate, was also read by ARTD8 macrodomains. This identifies readers of mono-ADP-ribosylated proteins, defines their structures, and demonstrates the presence of this modification in cells.
 
Recognition of Mono-ADP-Ribosylated ARTD10 Substrates by ARTD8 Macrodomains.,Forst AH, Karlberg T, Herzog N, Thorsell AG, Gross A, Feijs KL, Verheugd P, Kursula P, Nijmeijer B, Kremmer E, Kleine H, Ladurner AG, Schuler H, Luscher B Structure. 2013 Mar 5;21(3):462-75. doi: 10.1016/j.str.2012.12.019. PMID:23473667<ref>PMID:23473667</ref>
 
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 4d86" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Poly(ADP-ribose) polymerase 3D structures|Poly(ADP-ribose) polymerase 3D structures]]
*[[Poly(ADP-ribose) polymerase 3D structures|Poly(ADP-ribose) polymerase 3D structures]]
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>

Latest revision as of 17:28, 14 March 2024

Human PARP14 (ARTD8, BAL2) - macro domains 1 and 2 in complex with adenosine-5-diphosphateHuman PARP14 (ARTD8, BAL2) - macro domains 1 and 2 in complex with adenosine-5-diphosphate

Structural highlights

4d86 is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PAR14_HUMAN Enhances STAT6-dependent transcription (By similarity). Has ADP-ribosyltransferase activity.

See Also

4d86, resolution 2.00Å

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