4e6r

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:	, ,
NonStd Res:	, ,
Gene:	BC007195, GRB4, NCK2 (Homo sapiens)
Resources:	FirstGlance, OCA, RCSB, PDBsum

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]

References

↑ 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
↑ 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

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OCA

[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

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