| A6NK06 | n/a | 6r6u | NA | A | 504 | e6r6uA1 | alpha-helical domain in 2-methylcitrate dehydratase PrpD | alpha-helical domain in 2-methylcitrate dehydratase PrpD | alpha-helical domain in 2-methylcitrate dehydratase PrpD | MmgE_PrpD_N |
| A6NK06 | n/a | 6r6u | NA | A | 504 | e6r6uB1 | alpha-helical domain in 2-methylcitrate dehydratase PrpD | alpha-helical domain in 2-methylcitrate dehydratase PrpD | alpha-helical domain in 2-methylcitrate dehydratase PrpD | MmgE_PrpD_N |
| A6NK06 | n/a | 6r6u | NA | B | 506 | e6r6uB2 | FwdE/GAPDH domain-like | Serine dehydratase beta chain-like | Serine dehydratase beta chain-like | MmgE_PrpD_C |