Domain

SGTA, homodimerisation domain (IPR032374)

Short name: SGTA_dimer

Domain relationships

None.

Description

This entry represents a short N-terminal domain at the start of small glutamine-rich tetratricopeptide repeat-containing protein (SGTA), a heat-shock protein (HSP) co-chaperone involved in the targeting of tail-anchor membrane proteins to the endoplasmic reticulum. This is the homodimerisation domain that mediates the association with a single copy of Get4 or Get5 proteins, providing a link to the rest of the GET pathway [PMID: 23142665].

Contributing signatures

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