X-Nico

unusual facts about SH2 domain



CD28

The YMNM motif beginning at tyrosine 170 in particular is critical for the recruitment of SH2-domain containing proteins, especially PI3K, Grb2 and Gads.


see also

BPS domain

In molecular biology, the BPS domain (Between PH and SH2) domain is a protein domain of approximately 45 amino acids found in the adaptor proteins Grb7Grb10/Grb14.

GAB2

The interaction between GAB2 and Grb2 at the cell membrane recruits another adaptor protein, the Src homology domain-containing transforming protein 1 (SHC1), before being able to recruit SH2 domain containing molecules.

GLUT4

The receptor then phosphorylates and subsequently recruits Insulin Receptor Substrate or IRS-1, which in turn binds the enzyme PI-3 kinase through the binding of the enzyme's SH2 domain to the pTyr of IRS.

X-linked lymphoproliferative disease

At this position, there is a deletion in the SH2D1A gene, which codes for an SH2 domain on a signal transducing protein called SLAM-associated protein (SAP).