| A8FFI9 | n/a | 5ctn | 5R7 | A | 301 | e5ctnA1 | alpha-helical domain in beta-lactamase/transpeptidase-like proteins | alpha-helical domain in beta-lactamase/transpeptidase-like proteins | alpha-helical domain in beta-lactamase/transpeptidase-like proteins | Transpeptidase |
| A8FFI9 | n/a | 5ctn | 5R7 | A | 301 | e5ctnA2 | Profilin-like | a+b domain in beta-lactamase/transpeptidase-like proteins | a+b domain in beta-lactamase/transpeptidase-like proteins | Transpeptidase |
| A8FFI9 | n/a | 5ctn | 5R7 | B | 300 | e5ctnB1 | alpha-helical domain in beta-lactamase/transpeptidase-like proteins | alpha-helical domain in beta-lactamase/transpeptidase-like proteins | alpha-helical domain in beta-lactamase/transpeptidase-like proteins | Transpeptidase |
| A8FFI9 | n/a | 5ctn | 5R7 | B | 300 | e5ctnB2 | Profilin-like | a+b domain in beta-lactamase/transpeptidase-like proteins | a+b domain in beta-lactamase/transpeptidase-like proteins | Transpeptidase |