3fxo: Difference between revisions

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==Crystal Structure of Human Protein phosphatase 1A (PPM1A) Bound with Phosphate at 1 mM of Mn2+==
==Crystal Structure of Human Protein phosphatase 1A (PPM1A) Bound with Phosphate at 1 mM of Mn2+==
<StructureSection load='3fxo' size='340' side='right' caption='[[3fxo]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
<StructureSection load='3fxo' size='340' side='right' caption='[[3fxo]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3fxj|3fxj]], [[3fxk|3fxk]], [[3fxl|3fxl]], [[3fxm|3fxm]]</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3fxj|3fxj]], [[3fxk|3fxk]], [[3fxl|3fxl]], [[3fxm|3fxm]]</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phosphoprotein_phosphatase Phosphoprotein phosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.3.16 3.1.3.16] </span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phosphoprotein_phosphatase Phosphoprotein phosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.3.16 3.1.3.16] </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=3fxo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fxo OCA], [http://pdbe.org/3fxo PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3fxo RCSB], [http://www.ebi.ac.uk/pdbsum/3fxo PDBsum]</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=3fxo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fxo OCA], [http://pdbe.org/3fxo PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3fxo RCSB], [http://www.ebi.ac.uk/pdbsum/3fxo PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3fxo ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fx/3fxo_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fx/3fxo_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
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[[Category: Wang, K]]
[[Category: Wang, K]]
[[Category: Wang, L]]
[[Category: Wang, L]]
[[Category: Alternative splicing]]
[[Category: Hydrolase]]
[[Category: Hydrolase]]
[[Category: Magnesium]]
[[Category: Magnesium]]

Revision as of 10:52, 5 December 2018

Crystal Structure of Human Protein phosphatase 1A (PPM1A) Bound with Phosphate at 1 mM of Mn2+Crystal Structure of Human Protein phosphatase 1A (PPM1A) Bound with Phosphate at 1 mM of Mn2+

Structural highlights

3fxo is a 1 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:,
Activity:Phosphoprotein phosphatase, with EC number 3.1.3.16
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[PPM1A_HUMAN] Enzyme with a broad specificity. Negatively regulates TGF-beta signaling through dephosphorylating SMAD2 and SMAD3, resulting in their dissociation from SMAD4, nuclear export of the SMADs and termination of the TGF-beta-mediated signaling.[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. Lin X, Duan X, Liang YY, Su Y, Wrighton KH, Long J, Hu M, Davis CM, Wang J, Brunicardi FC, Shi Y, Chen YG, Meng A, Feng XH. PPM1A functions as a Smad phosphatase to terminate TGFbeta signaling. Cell. 2006 Jun 2;125(5):915-28. PMID:16751101 doi:10.1016/j.cell.2006.03.044

3fxo, resolution 2.50Å

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OCA