5U75

The structure of Staphylococcal Enterotoxin-like X (SElX), a Unique Superantigen

Summary for 5U75

• Entry DOI: 10.2210/pdb5u75/pdb
• Related PRD ID: PRD_900122
• Descriptor: Enterotoxin-like toxin X, N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-alpha-D-glucopyranose (3 entities in total)
• Functional Keywords: staphylococcal superantigen, sialyl lewis x, immune evasion molecule, toxin
• Biological source: Staphylococcus aureus
• Total number of polymer chains: 1
• Total formula weight: 20239.57

Authors

Ting, Y.T.,Young, P.G.,Langley, R.J.,Baker, H.,Fraser, J.D. (deposition date: 2016-12-11, release date: 2017-08-02, Last modification date: 2023-10-04)

• Primary citation: Langley, R.J.,Ting, Y.T.,Clow, F.,Young, P.G.,Radcliff, F.J.,Choi, J.M.,Sequeira, R.P.,Holtfreter, S.,Baker, H.,Fraser, J.D.; Staphylococcal enterotoxin-like X (SElX) is a unique superantigen with functional features of two major families of staphylococcal virulence factors.; PLoS Pathog., 13:e1006549-e1006549, 2017; PubMed: 28880913; DOI: 10.1371/journal.ppat.1006549

Experimental method

X-RAY DIFFRACTION (1.66 Å)