InterPro : IPR022490

Name  Protein translocase subunit SecA2 Short Name  SecA2
Type  Family Description  Members of this protein family are homologous to SecA and part of the accessory Sec system. This system, including both five core proteins for export and a variable number of proteins for glycosylation, operates in certain Gram-positive pathogens for the maturation and delivery of serine-rich glycoproteins such as the cell surface glycoprotein GspB in Streptococcus gordonii[, ].

Sequence Features

GO Displayer


InterPro protein domain ID --> Contigs



0 Child Features

4 Contains

Id Name Short Name Type
IPR011130 SecA preprotein, cross-linking domain SecA_preprotein_X-link_dom Domain
IPR014018 SecA motor DEAD SecA_motor_DEAD Domain
IPR011115 SecA DEAD-like, N-terminal SecA_DEAD Domain
IPR011116 SecA Wing/Scaffold SecA_Wing/Scaffold Domain

0 Found In

1 Parent Features

Id Name Short Name Type
IPR000185 Protein translocase subunit SecA SecA Family

2 Publications

First Author Title Year Journal Volume Pages
Bensing BA An accessory sec locus of Streptococcus gordonii is required for export of the surface protein GspB and for normal levels of binding to human platelets. 2002 Mol Microbiol 44 1081-94
Feltcher ME Emerging themes in SecA2-mediated protein export. 2012 Nat Rev Microbiol 10 779-89

To cite PlanMine, please refer to the following publication:

Rozanski, A., Moon, H., Brandl, H., Martín-Durán, J. M., Grohme, M., Hüttner, K., Bartscherer, K., Henry, I., & Rink, J. C.
PlanMine 3.0—improvements to a mineable resource of flatworm biology and biodiversity
Nucleic Acids Research, gky1070. doi:10.1093/nar/gky1070 (2018)