Figure 1From: Expression and characterization of protein disulfide isomerase family proteins in bread wheat Wheat PDI family protein domain structures deduced from the cDNA clones. The boxes indicate the domain boundaries predicted by an NCBI conserved domain search. Black boxes in domains a and a’ represent the CXXS/C motif. The N-terminal black box represents a signal peptide that was predicted using SignalP-4.0 euk software.Back to article page