5xod: Difference between revisions

Line 1:

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

~~The entry~~ 5xod is ~~ON HOLD~~ ~~until Paper Publication~~

==Crystal structure of human Smad2-Ski complex==

~~Authors~~:

== Structural highlights ==

<table><tr><td colspan='2'>[[5xod]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5XOD OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5XOD FirstGlance]. <br>

~~Description~~:

</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=5xod FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5xod OCA], [http://pdbe.org/5xod PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5xod RCSB], [http://www.ebi.ac.uk/pdbsum/5xod PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5xod ProSAT]</span></td></tr>

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

</table>

== Function ==

[[http://www.uniprot.org/uniprot/SMAD2_HUMAN SMAD2_HUMAN]] Receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of many genes that are regulated by TGF-beta and, on formation of the SMAD2/SMAD4 complex, activates transcription. May act as a tumor suppressor in colorectal carcinoma. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator.<ref>PMID:9892009</ref> <ref>PMID:16751101</ref> <ref>PMID:17327236</ref> <ref>PMID:16862174</ref> <ref>PMID:19289081</ref> [[http://www.uniprot.org/uniprot/SKI_HUMAN SKI_HUMAN]] May play a role in terminal differentiation of skeletal muscle cells but not in the determination of cells to the myogenic lineage. Functions as a repressor of TGF-beta signaling.<ref>PMID:19049980</ref>

== References ==

__TOC__

</StructureSection>

[[Category: Ito, T]]

[[Category: Miyazono, K]]

[[Category: Moriwaki, S]]

[[Category: Tanokura, M]]

[[Category: Complex]]

[[Category: Transcription]]

[[Category: Transcription factor]]

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@@ Line 1: / Line 1: @@
-'''Unreleased structure'''
-The entry 5xod is ON HOLD  until Paper Publication
+==Crystal structure of human Smad2-Ski complex==
+<StructureSection load='5xod' size='340' side='right' caption='[[5xod]], [[Resolution|resolution]] 1.85&Aring;' scene=''>
-Authors:
+== Structural highlights ==
+<table><tr><td colspan='2'>[[5xod]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5XOD OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5XOD FirstGlance]. <br>
-Description:
+</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=5xod FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5xod OCA], [http://pdbe.org/5xod PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5xod RCSB], [http://www.ebi.ac.uk/pdbsum/5xod PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5xod ProSAT]</span></td></tr>
-[[Category: Unreleased Structures]]
+</table>
+== Function ==
+[[http://www.uniprot.org/uniprot/SMAD2_HUMAN SMAD2_HUMAN]] Receptor-regulated SMAD (R-SMAD) that is an intracellular signal transducer and transcriptional modulator activated by TGF-beta (transforming growth factor) and activin type 1 receptor kinases. Binds the TRE element in the promoter region of many genes that are regulated by TGF-beta and, on formation of the SMAD2/SMAD4 complex, activates transcription. May act as a tumor suppressor in colorectal carcinoma. Positively regulates PDPK1 kinase activity by stimulating its dissociation from the 14-3-3 protein YWHAQ which acts as a negative regulator.<ref>PMID:9892009</ref> <ref>PMID:16751101</ref> <ref>PMID:17327236</ref> <ref>PMID:16862174</ref> <ref>PMID:19289081</ref>  [[http://www.uniprot.org/uniprot/SKI_HUMAN SKI_HUMAN]] May play a role in terminal differentiation of skeletal muscle cells but not in the determination of cells to the myogenic lineage. Functions as a repressor of TGF-beta signaling.<ref>PMID:19049980</ref>
+== References ==
+<references/>
+__TOC__
+</StructureSection>
+[[Category: Ito, T]]
+[[Category: Miyazono, K]]
+[[Category: Moriwaki, S]]
+[[Category: Tanokura, M]]
+[[Category: Complex]]
+[[Category: Transcription]]
+[[Category: Transcription factor]]