Protein Family Models

Asp1, along with SecY2, SecA2, and other proteins forms part of the accessory secretory protein system. The system is involved in the export of serine-rich glycoproteins important for virulence in a number of Gram-positive species, including Streptococcus gordonii and Staphylococcus aureus. This protein family is assigned to transport rather than glycosylation function, but the specific molecular role is unknown [1]. Asp1 is predicted to be cytosolic [2]. [1]. 16549667. A unique serine-rich repeat protein (Srr-2) and novel surface antigen (epsilon) associated with a virulent lineage of serotype III Streptococcus agalactiae. Seifert KN, Adderson EE, Whiting AA, Bohnsack JF, Crowley PJ, Brady LJ;. Microbiology. 2006;152:1029-1040. [2]. 23000954. Emerging themes in SecA2-mediated protein export. Feltcher ME, Braunstein M;. Nat Rev Microbiol. 2012;10:779-789. (from Pfam)

Gene:

asp1

Date:

2024-10-16

This protein is designated Asp1 because, along with SecY2, SecA2, and other proteins it is part of the accessory secretory protein system. The system is involved in the export of serine-rich glycoproteins important for virulence in a number of Gram-positive species, including Streptococcus gordonii and Staphylococcus aureus. This protein family is assigned to transport rather than glycosylation function, but the specific molecular role is unknown.

Gene:

asp1

Date:

2021-05-12

glycosyltransferase family protein may synthesize oligosaccharides, polysaccharides, and glycoconjugates by transferring the sugar moiety from an activated nucleotide-sugar donor to an acceptor molecule, which may be a growing oligosaccharide, a lipid, or a protein| glycosyltransferase family 4 (GT4) protein catalyzes the transfer of sugar moieties from activated donor molecules to specific acceptor molecules, forming glycosidic bonds

Date:

2017-03-02