FEATURES

FAMILY

DESCRIPTION

Also known as GSPD2_ECOH1, gspD2, gspD-beta. Part of a type II secretion system (T2SS, formerly general secretion pathway, GSP) for the export of folded proteins across the outer membrane (Probable). This subunit forms the outer membrane channel (Probable). Forms a cylindrical channel with 15 subunits, each of which interacts with the surrounding pilotin AspS2 proteins (also called GspS-beta) (PubMed:29632366). Interacts with inner cell membrane protein GspC2 in the periplasm (PubMed:21931548). Forms multimers in the outer membrane (PubMed:22585966). The isolated N0 domain forms dimers that self-assemble into rings (PubMed:23820381).

EXTERNAL LINKS

gspD2

Secretin GspD 2

Structural Ligandability

Domains Chains

0 chains assessed

2 chains not associated with a domain

gspD2

Structural Ligandability

Domains Chains

Distribution