Fig. 3 | Scientific Reports

Fig. 3

From: Copper only SOD repeat proteins likely act as an extracellular superoxide dismutase in oyster antioxidant defense

Fig. 3

Comparison of Cu-SOD domains of the oyster CRSPs. At the active site, the red letters on the top lines denote the Cu-binding sites, yellow for the dynamic histidine, blue for Zn-binding sites, and black for mutated Zn-binding sites. The similarity between the four domains of CSRPs ranged from 32–55%, with 35.67% identity and 52.23% similarity to C. albicans SOD5. The identity with Cg-dominin3 was 27%, with a similarity of 34%.

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