Figure 6From: Distinct transcriptional profiles of ozone stress in soybean (Glycine max) flowers and podsDomain analysis of plant matrix metalloproteinase (MMP) genes. General structure of known plant MMPs and putative MMPs identified in soybean flowers. The cysteine switch and zinc binding domain sequence motifs are shown for all genes (when present). The E to Q residue substitution in the zinc-binding motif of the catalytic domain is indicated in red.Back to article page