A structurally distinct human mycoplasma protein that generically blocks antigen-antibody union.
Grover, R.K., Zhu, X., Nieusma, T., Jones, T., Boero, I., MacLeod, A.S., Mark, A., Niessen, S., Kim, H.J., Kong, L., Assad-Garcia, N., Kwon, K., Chesi, M., Smider, V.V., Salomon, D.R., Jelinek, D.F., Kyle, R.A., Pyles, R.B., Glass, J.I., Ward, A.B., Wilson, I.A., Lerner, R.A.(2014) Science 343: 656-661
- PubMed: 24503852 
- DOI: 10.1126/science.1246135
- Primary Citation of Related Structures:  
4NZR, 4NZT, 4NZU - PubMed Abstract: 
We report the discovery of a broadly reactive antibody-binding protein (Protein M) from human mycoplasma. The crystal structure of the ectodomain of transmembrane Protein M differs from other known protein structures, as does its mechanism of antibody binding ...