6jjz

From Proteopedia

(Difference between revisions)

Current revision

Crystal Structure of MAGI2 and Dendrin complex

Structural highlights

6jjz is a 4 chain structure with sequence from Mus musculus. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 1.65Å
Ligands:	,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

MAGI2_MOUSE Seems to act as a scaffold molecule at synaptic junctions by assembling neurotransmitter receptors and cell adhesion proteins (By similarity). Plays a role in nerve growth factor (NGF)-induced recruitment of RAPGEF2 to late endosomes and neurite outgrowth (By similarity). May play a role in regulating activin-mediated signaling in neuronal cells (PubMed:10681527). Enhances the ability of PTEN to suppress AKT1 activation (By similarity). Plays a role in receptor-mediated clathrin-dependent endocytosis which is required for ciliogenesis (PubMed:24608321).[UniProtKB:O88382][UniProtKB:Q86UL8]^[1] ^[2]

Publication Abstract from PubMed

WW domain tandem-containing proteins such as KIBRA, YAP, and MAGI play critical roles in cell growth and polarity via binding to and positioning target proteins in specific subcellular regions. An immense disparity exists between promiscuity of WW domain-mediated target bindings and specific roles of WW domain proteins in cell growth regulation. Here, we discovered that WW domain tandems of KIBRA and MAGI, but not YAP, bind to specific target proteins with extremely high affinity and exquisite sequence specificity. Via systematic structural biology and biochemistry approaches, we decoded the target binding rules of WW domain tandems from cell growth regulatory proteins and uncovered a list of previously unknown WW tandem binding proteins including beta-Dystroglycan, JCAD, and PTPN21. The WW tandem-mediated target recognition mechanisms elucidated here can guide functional studies of WW domain proteins in cell growth and polarity as well as in other cellular processes including neuronal synaptic signaling.

Decoding WW domain tandem-mediated target recognitions in tissue growth and cell polarity.,Lin Z, Yang Z, Xie R, Ji Z, Guan K, Zhang M Elife. 2019 Sep 5;8:e49439. doi: 10.7554/eLife.49439. PMID:31486770^[3]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Shoji H, Tsuchida K, Kishi H, Yamakawa N, Matsuzaki T, Liu Z, Nakamura T, Sugino H. Identification and characterization of a PDZ protein that interacts with activin type II receptors. J Biol Chem. 2000 Feb 25;275(8):5485-92. PMID:10681527 doi:10.1074/jbc.275.8.5485
↑ Bauß K, Knapp B, Jores P, Roepman R, Kremer H, Wijk EV, Märker T, Wolfrum U. Phosphorylation of the Usher syndrome 1G protein SANS controls Magi2-mediated endocytosis. Hum Mol Genet. 2014 Aug 1;23(15):3923-42. PMID:24608321 doi:10.1093/hmg/ddu104
↑ Lin Z, Yang Z, Xie R, Ji Z, Guan K, Zhang M. Decoding WW domain tandem-mediated target recognitions in tissue growth and cell polarity. Elife. 2019 Sep 5;8:e49439. PMID:31486770 doi:10.7554/eLife.49439

1 Structural highlights
2 Function
3 Publication Abstract from PubMed
4 See Also
5 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/6jjz"

@@ Line 1: / Line 1: @@
-'''Unreleased structure'''
-The entry 6jjz is ON HOLD  until Paper Publication
+==Crystal Structure of MAGI2 and Dendrin complex==
+<StructureSection load='6jjz' size='340' side='right'caption='[[6jjz]], [[Resolution|resolution]] 1.65&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[6jjz]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6JJZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6JJZ FirstGlance]. <br>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.65&#8491;</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=6jjz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6jjz OCA], [https://pdbe.org/6jjz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6jjz RCSB], [https://www.ebi.ac.uk/pdbsum/6jjz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6jjz ProSAT]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/MAGI2_MOUSE MAGI2_MOUSE] Seems to act as a scaffold molecule at synaptic junctions by assembling neurotransmitter receptors and cell adhesion proteins (By similarity). Plays a role in nerve growth factor (NGF)-induced recruitment of RAPGEF2 to late endosomes and neurite outgrowth (By similarity). May play a role in regulating activin-mediated signaling in neuronal cells (PubMed:10681527). Enhances the ability of PTEN to suppress AKT1 activation (By similarity). Plays a role in receptor-mediated clathrin-dependent endocytosis which is required for ciliogenesis (PubMed:24608321).[UniProtKB:O88382][UniProtKB:Q86UL8]<ref>PMID:10681527</ref> <ref>PMID:24608321</ref>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+WW domain tandem-containing proteins such as KIBRA, YAP, and MAGI play critical roles in cell growth and polarity via binding to and positioning target proteins in specific subcellular regions. An immense disparity exists between promiscuity of WW domain-mediated target bindings and specific roles of WW domain proteins in cell growth regulation. Here, we discovered that WW domain tandems of KIBRA and MAGI, but not YAP, bind to specific target proteins with extremely high affinity and exquisite sequence specificity. Via systematic structural biology and biochemistry approaches, we decoded the target binding rules of WW domain tandems from cell growth regulatory proteins and uncovered a list of previously unknown WW tandem binding proteins including beta-Dystroglycan, JCAD, and PTPN21. The WW tandem-mediated target recognition mechanisms elucidated here can guide functional studies of WW domain proteins in cell growth and polarity as well as in other cellular processes including neuronal synaptic signaling.
-Authors: Lin, Z., Zhang, H., Yang, Z., Ji, Z., Zhang, M., Zhu, J.
+Decoding WW domain tandem-mediated target recognitions in tissue growth and cell polarity.,Lin Z, Yang Z, Xie R, Ji Z, Guan K, Zhang M Elife. 2019 Sep 5;8:e49439. doi: 10.7554/eLife.49439. PMID:31486770<ref>PMID:31486770</ref>
-Description: Crystal Structure of MAGI2 and Dendrin complex
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-[[Category: Unreleased Structures]]
+</div>
-[[Category: Zhang, M]]
+<div class="pdbe-citations 6jjz" style="background-color:#fffaf0;"></div>
-[[Category: Zhang, H]]
-[[Category: Yang, Z]]
+==See Also==
-[[Category: Zhu, J]]
+*[[Guanylate kinase 3D structures|Guanylate kinase 3D structures]]
-[[Category: Lin, Z]]
+== References ==
-[[Category: Ji, Z]]
+<references/>
+__TOC__
+</StructureSection>
+[[Category: Large Structures]]
+[[Category: Mus musculus]]
+[[Category: Ji Z]]
+[[Category: Lin Z]]
+[[Category: Yang Z]]
+[[Category: Zhang H]]
+[[Category: Zhang M]]
+[[Category: Zhu J]]

6jjz

From Proteopedia

Current revision

Crystal Structure of MAGI2 and Dendrin complex

Structural highlights

Function

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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