A multidomain adhesion protein family expressed in Plasmodium falciparum is essential for transmission to the mosquito.

ABSTRACT: The recent sequencing of several apicomplexan genomes has provided the opportunity to characterize novel antigens essential for the parasite life cycle that might lead to the development of new diagnostic and therapeutic markers. Here we have screened the Plasmodium falciparum genome sequence for genes encoding extracellular multidomain putative adhesive proteins. Three of these identified genes, named PfCCp1, PfCCp2, and PfCCp3, have multiple adhesive modules including a common Limulus coagulation factor C domain also found in two additional Plasmodium genes. Orthologues were identified in the Cryptosporidium parvum genome sequence, indicating an evolutionary conserved function. Transcript and protein expression analysis shows sexual stage-specific expression of PfCCp1, PfCCp2, and PfCCp3

SUBMITTER: Pradel G 

PROVIDER: S-EPMC2211786 | biostudies-literature | 2004 Jun

REPOSITORIES: biostudies-literature