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==Crystal structure of a Cytoplasmic protein NCK2 (NCK2) from Homo sapiens at 2.20 A resolution==
==Crystal structure of a Cytoplasmic protein NCK2 (NCK2) from Homo sapiens at 2.20 A resolution==
<StructureSection load='4e6r' size='340' side='right' caption='[[4e6r]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
<StructureSection load='4e6r' size='340' side='right'caption='[[4e6r]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4e6r]] is a 2 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=4E6R OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4E6R FirstGlance]. <br>
<table><tr><td colspan='2'>[[4e6r]] is a 2 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=4E6R OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4E6R FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=IMD:IMIDAZOLE'>IMD</scene>, <scene name='pdbligand=UNL:UNKNOWN+LIGAND'>UNL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DMG:N,N-DIMETHYLGLYCINE'>DMG</scene>, <scene name='pdbligand=IMD:IMIDAZOLE'>IMD</scene>, <scene name='pdbligand=MLY:N-DIMETHYL-LYSINE'>MLY</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=UNL:UNKNOWN+LIGAND'>UNL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=DMG:N,N-DIMETHYLGLYCINE'>DMG</scene>, <scene name='pdbligand=MLY:N-DIMETHYL-LYSINE'>MLY</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</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=4e6r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4e6r OCA], [https://pdbe.org/4e6r PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4e6r RCSB], [https://www.ebi.ac.uk/pdbsum/4e6r PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4e6r ProSAT]</span></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">BC007195, GRB4, NCK2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=4e6r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4e6r OCA], [http://pdbe.org/4e6r PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4e6r RCSB], [http://www.ebi.ac.uk/pdbsum/4e6r PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4e6r ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/NCK2_HUMAN NCK2_HUMAN]] Adapter protein which associates with tyrosine-phosphorylated growth factor receptors or their cellular substrates. Maintains low levels of EIF2S1 phosphorylation by promoting its dephosphorylation by PP1. Plays a role in ELK1-dependent transcriptional activation in response to activated Ras signaling.<ref>PMID:10026169</ref> <ref>PMID:16835242</ref>
[https://www.uniprot.org/uniprot/NCK2_HUMAN NCK2_HUMAN] Adapter protein which associates with tyrosine-phosphorylated growth factor receptors or their cellular substrates. Maintains low levels of EIF2S1 phosphorylation by promoting its dephosphorylation by PP1. Plays a role in ELK1-dependent transcriptional activation in response to activated Ras signaling.<ref>PMID:10026169</ref> <ref>PMID:16835242</ref>  
 
==See Also==
*[[Growth factor receptor-bound proteins 3D structures|Growth factor receptor-bound proteins 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Structural genomic]]
[[Category: Large Structures]]
[[Category: TCELL, Partnership for T-Cell Biology]]
[[Category: Jcsg]]
[[Category: Partnership for t-cell biology]]
[[Category: Protein binding]]
[[Category: PSI, Protein structure initiative]]
[[Category: Psi-biology]]
[[Category: Sh3 domain]]
[[Category: Sugar binding protein]]
[[Category: Tcell]]

Latest revision as of 14:52, 1 February 2023

Crystal structure of a Cytoplasmic protein NCK2 (NCK2) from Homo sapiens at 2.20 A resolutionCrystal structure of a Cytoplasmic protein NCK2 (NCK2) from Homo sapiens at 2.20 A resolution

Structural highlights

4e6r is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:, , , , ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

NCK2_HUMAN Adapter protein which associates with tyrosine-phosphorylated growth factor receptors or their cellular substrates. Maintains low levels of EIF2S1 phosphorylation by promoting its dephosphorylation by PP1. Plays a role in ELK1-dependent transcriptional activation in response to activated Ras signaling.[1] [2]

See Also

References

  1. ↑ Braverman LE, Quilliam LA. Identification of Grb4/Nckbeta, a src homology 2 and 3 domain-containing adapter protein having similar binding and biological properties to Nck. J Biol Chem. 1999 Feb 26;274(9):5542-9. PMID:10026169
  2. ↑ Latreille M, Larose L. Nck in a complex containing the catalytic subunit of protein phosphatase 1 regulates eukaryotic initiation factor 2alpha signaling and cell survival to endoplasmic reticulum stress. J Biol Chem. 2006 Sep 8;281(36):26633-44. Epub 2006 Jul 11. PMID:16835242 doi:http://dx.doi.org/M513556200

4e6r, resolution 2.20Å

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