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. 2010 Aug 2;107(33):14921–14925. doi: 10.1073/pnas.1007568107

Fig. 3.

Fig. 3.

Bioactive peptide is located within Glyma18g48580, which encodes a putative subtilase. (A) The predicted subtilase protein is 789 aa in length, and the peptide sequence is located within the PA domain within the peptidase S8 region. The catalytic triad consists of D150, H224, and N334, with the active site serine at position 576. (B) The peptide-containing region of Glyma18g48580.1 (Gm-1) is compared with the closest subtilase homologs from soybean [Gm-2 (Glyma18g48530.1), Gm-3 (Glyma18g48490.1), and with Gm-6 (Glyma05g28500.1) and Gm-7 (Glyma07g39990.1)], Medicago trancatula [Mt-1 (ABN05911)], and Arabidopsis [AtSBT5.3 (At2g04160) and AtSBT5.4 (At5g59810)]. The isolated peptide and a peptide sequence with similarity to GmSubPep from Mt-1 are indicated in red.