5mjy: Difference between revisions

Revision as of 23:57, 15 November 2017

Crystal structure of the His Domain Protein Tyrosine Phosphatase (HD-PTP/PTPN23) Bro1 domain (SARA complex structure)

Structural highlights

5mjy is a 6 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Gene:	PTPN23, KIAA1471 (HUMAN)
Activity:	Protein-tyrosine-phosphatase, with EC number 3.1.3.48
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[PTN23_HUMAN] Plays a role in sorting of endocytic ubiquitinated cargos into multivesicular bodies (MVBs) via its interaction with the ESCRT-I complex (endosomal sorting complex required for transport I), and possibly also other ESCRT complexes. May act as a negative regulator of Ras-mediated mitogenic activity. Plays a role in ciliogenesis.^[1] ^[2] ^[3] [ZFYV9_HUMAN] Early endosomal protein that functions to recruit SMAD2/SMAD3 to intracellular membranes and to the TGF-beta receptor. Plays a significant role in TGF-mediated signaling by regulating the subcellular location of SMAD2 and SMAD3 and modulating the transcriptional activity of the SMAD3/SMAD4 complex. Possibly associated with TGF-beta receptor internalization.^[4] ^[5]

References

↑ Doyotte A, Mironov A, McKenzie E, Woodman P. The Bro1-related protein HD-PTP/PTPN23 is required for endosomal cargo sorting and multivesicular body morphogenesis. Proc Natl Acad Sci U S A. 2008 Apr 29;105(17):6308-13. doi:, 10.1073/pnas.0707601105. Epub 2008 Apr 23. PMID:18434552 doi:https://dx.doi.org/10.1073/pnas.0707601105
↑ Kim J, Lee JE, Heynen-Genel S, Suyama E, Ono K, Lee K, Ideker T, Aza-Blanc P, Gleeson JG. Functional genomic screen for modulators of ciliogenesis and cilium length. Nature. 2010 Apr 15;464(7291):1048-51. doi: 10.1038/nature08895. PMID:20393563 doi:10.1038/nature08895
↑ Stefani F, Zhang L, Taylor S, Donovan J, Rollinson S, Doyotte A, Brownhill K, Bennion J, Pickering-Brown S, Woodman P. UBAP1 is a component of an endosome-specific ESCRT-I complex that is essential for MVB sorting. Curr Biol. 2011 Jul 26;21(14):1245-50. doi: 10.1016/j.cub.2011.06.028. Epub 2011 , Jul 14. PMID:21757351 doi:https://dx.doi.org/10.1016/j.cub.2011.06.028
↑ Tsukazaki T, Chiang TA, Davison AF, Attisano L, Wrana JL. SARA, a FYVE domain protein that recruits Smad2 to the TGFbeta receptor. Cell. 1998 Dec 11;95(6):779-91. PMID:9865696
↑ Lin HK, Bergmann S, Pandolfi PP. Cytoplasmic PML function in TGF-beta signalling. Nature. 2004 Sep 9;431(7005):205-11. PMID:15356634 doi:10.1038/nature02783

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OCA

[1] Doyotte A, Mironov A, McKenzie E, Woodman P. The Bro1-related protein HD-PTP/PTPN23 is required for endosomal cargo sorting and multivesicular body morphogenesis. Proc Natl Acad Sci U S A. 2008 Apr 29;105(17):6308-13. doi:, 10.1073/pnas.0707601105. Epub 2008 Apr 23. PMID:18434552 doi:https://dx.doi.org/10.1073/pnas.0707601105

[2] Kim J, Lee JE, Heynen-Genel S, Suyama E, Ono K, Lee K, Ideker T, Aza-Blanc P, Gleeson JG. Functional genomic screen for modulators of ciliogenesis and cilium length. Nature. 2010 Apr 15;464(7291):1048-51. doi: 10.1038/nature08895. PMID:20393563 doi:10.1038/nature08895

[3] Stefani F, Zhang L, Taylor S, Donovan J, Rollinson S, Doyotte A, Brownhill K, Bennion J, Pickering-Brown S, Woodman P. UBAP1 is a component of an endosome-specific ESCRT-I complex that is essential for MVB sorting. Curr Biol. 2011 Jul 26;21(14):1245-50. doi: 10.1016/j.cub.2011.06.028. Epub 2011 , Jul 14. PMID:21757351 doi:https://dx.doi.org/10.1016/j.cub.2011.06.028

[4] Tsukazaki T, Chiang TA, Davison AF, Attisano L, Wrana JL. SARA, a FYVE domain protein that recruits Smad2 to the TGFbeta receptor. Cell. 1998 Dec 11;95(6):779-91. PMID:9865696

[5] Lin HK, Bergmann S, Pandolfi PP. Cytoplasmic PML function in TGF-beta signalling. Nature. 2004 Sep 9;431(7005):205-11. PMID:15356634 doi:10.1038/nature02783

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@@ Line 1: / Line 1: @@
-'''Unreleased structure'''
-The entry 5mjy is ON HOLD
+==Crystal structure of the His Domain Protein Tyrosine Phosphatase (HD-PTP/PTPN23) Bro1 domain (SARA complex structure)==
+<StructureSection load='5mjy' size='340' side='right' caption='[[5mjy]], [[Resolution|resolution]] 2.25&Aring;' scene=''>
-Authors: Levy, C., Gahloth, D.
+== Structural highlights ==
+<table><tr><td colspan='2'>[[5mjy]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5MJY OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5MJY FirstGlance]. <br>
-Description: Crystal structure of the His Domain Protein Tyrosine Phosphatase (HD-PTP/PTPN23) Bro1 domain (SARA complex structure)
+</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PTPN23, KIAA1471 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
-[[Category: Unreleased Structures]]
+<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Protein-tyrosine-phosphatase Protein-tyrosine-phosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.3.48 3.1.3.48] </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=5mjy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5mjy OCA], [http://pdbe.org/5mjy PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5mjy RCSB], [http://www.ebi.ac.uk/pdbsum/5mjy PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5mjy ProSAT]</span></td></tr>
+</table>
+== Function ==
+[[http://www.uniprot.org/uniprot/PTN23_HUMAN PTN23_HUMAN]] Plays a role in sorting of endocytic ubiquitinated cargos into multivesicular bodies (MVBs) via its interaction with the ESCRT-I complex (endosomal sorting complex required for transport I), and possibly also other ESCRT complexes. May act as a negative regulator of Ras-mediated mitogenic activity. Plays a role in ciliogenesis.<ref>PMID:18434552</ref> <ref>PMID:20393563</ref> <ref>PMID:21757351</ref>  [[http://www.uniprot.org/uniprot/ZFYV9_HUMAN ZFYV9_HUMAN]] Early endosomal protein that functions to recruit SMAD2/SMAD3 to intracellular membranes and to the TGF-beta receptor. Plays a significant role in TGF-mediated signaling by regulating the subcellular location of SMAD2 and SMAD3 and modulating the transcriptional activity of the SMAD3/SMAD4 complex. Possibly associated with TGF-beta receptor internalization.<ref>PMID:9865696</ref> <ref>PMID:15356634</ref>
+== References ==
+<references/>
+__TOC__
+</StructureSection>
+[[Category: Human]]
+[[Category: Protein-tyrosine-phosphatase]]
 [[Category: Gahloth, D]]
 [[Category: Levy, C]]
+[[Category: Escrt-iii sara]]
+[[Category: Hydrolase]]

5mjy: Difference between revisions

Revision as of 23:57, 15 November 2017

Crystal structure of the His Domain Protein Tyrosine Phosphatase (HD-PTP/PTPN23) Bro1 domain (SARA complex structure)

Structural highlights

Function

References

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