Mapping a common interaction site used by Plasmodium falciparum Duffy binding-like domains to bind diverse host receptors.

The Duffy binding-like (DBL) domain is a key adhesive module in Plasmodium falciparum, present in both erythrocyte invasion ligands (EBLs) and the large and diverse P. falciparum erythrocyte membrane protein 1 (PfEMP1) family of cytoadherence receptors. DBL domains bind a variety of different host receptors, including intercellular adhesion molecule 1 (ICAM-1), a receptor interaction that may have a role in infected erythrocyte binding to cerebral blood vessels and cerebral malaria.

Disguising itself--insights into Plasmodium falciparum binding and immune evasion from the DBL crystal structure.

Duffy-binding like (DBL) domains are common to two different families of malaria proteins that are involved in parasite invasion of erythrocytes or cytoadhesion of infected erythrocytes. DBL domain crystal structures have recently been solved for two different erythrocyte binding ligands, EBA-175 and the Plasmodium knowlesi alpha Duffy binding protein. These structures reveal different mechanisms for DBL binding and erythrocyte invasion.