Structural highlights
Function
[CD2_RAT] CD2 interacts with lymphocyte function-associated antigen (LFA-3) and CD48/BCM1 to mediate adhesion between T-cells and other cell types. CD2 is implicated in the triggering of T-cells, the cytoplasmic domain is implicated in the signaling function.
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
The crystal structure of a soluble form of the T lymphocyte antigen CD2 provides the first complete view of the extracellular region of a cell adhesion molecule. The topology of the molecule, which comprises two immunoglobulin-like domains, is the same as that of the first two domains of CD4 but the relative domain orientation is altered by a fairly flexible linker region. The putative ligand-binding beta-sheet forms a flat surface towards the top of the molecule. Crystal contacts between these surfaces suggest a plausible model for the adhesive interaction.
Crystal structure at 2.8 A resolution of a soluble form of the cell adhesion molecule CD2.,Jones EY, Davis SJ, Williams AF, Harlos K, Stuart DI Nature. 1992 Nov 19;360(6401):232-9. PMID:1279440[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
See Also
References
- ↑ Jones EY, Davis SJ, Williams AF, Harlos K, Stuart DI. Crystal structure at 2.8 A resolution of a soluble form of the cell adhesion molecule CD2. Nature. 1992 Nov 19;360(6401):232-9. PMID:1279440 doi:http://dx.doi.org/10.1038/360232a0
