Related Experiment Videos
Ideas crystallized on immunoglobulin superfamily-integrin interactions
A de Fougerolles1, T A Springer
1Wellcome Trust Immunology Unit, University of Cambridge School of Clinical Medicine, UK.
Interactions between immunoglobulin superfamily (IgSF) members and integrins are central to lymphocyte homing, leukocyte emigration into tissues at inflammatory sites, and in cell-cell interactions that lead to immune responses. Recent X-ray crystal structures reveal that the interaction of a divalent cation found in the integrin structure with an acidic residue from the IgSF partner may be important in binding.
Interactions between immunoglobulin superfamily (IgSF) members and integrins are central to lymphocyte homing, leukocyte emigration into tissues at inflammatory sites, and in cell-cell interactions that lead to immune responses. Recent X-ray crystal structures reveal that the interaction of a divalent cation found in the integrin structure with an acidic residue from the IgSF partner may be important in binding.