Family

Hematopoietic SH2 domain-containing protein (IPR035047)

Short name: HSH2D

Overlapping homologous superfamilies

None.

Family relationships

None.

Description

HSH2D (hematopoietic SH2 domain-containing protein, also known as ALX) is an adapter protein involved in tyrosine kinase and CD28 signaling [PMID: 12960172]. It is expressed exclusively in hematopoietic cells. It contains an Src homology 2 (SH2) domain, four PXXP polyproline sequences, and two likely sites of tyrosine phosphorylation. The SH2 domain plays a critical role in ALX function downstream of CD28 [PMID: 15284240].

GO terms

Biological Process

GO:0007165 signal transduction

Molecular Function

No terms assigned in this category.

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
PANTHER