| P04191 | n/a | 1wpg | MF4 | A | 998 | e1wpgA1 | jelly-roll | Calcium ATPase, transduction domain A | Calcium ATPase, transduction domain A | E1-E2_ATPase |
| P04191 | n/a | 1wpg | MF4 | A | 998 | e1wpgA5 | HAD domain-like | HAD domain-related | HAD-like | Hydrolase |
| P04191 | n/a | 1wpg | MF4 | B | 1098 | e1wpgB1 | jelly-roll | Calcium ATPase, transduction domain A | Calcium ATPase, transduction domain A | E1-E2_ATPase |
| P04191 | n/a | 1wpg | MF4 | B | 1098 | e1wpgB5 | HAD domain-like | HAD domain-related | HAD-like | Hydrolase |
| P04191 | n/a | 1wpg | MF4 | C | 1198 | e1wpgC1 | jelly-roll | Calcium ATPase, transduction domain A | Calcium ATPase, transduction domain A | E1-E2_ATPase |
| P04191 | n/a | 1wpg | MF4 | C | 1198 | e1wpgC5 | HAD domain-like | HAD domain-related | HAD-like | Hydrolase |
| P04191 | n/a | 1wpg | MF4 | D | 1298 | e1wpgD1 | jelly-roll | Calcium ATPase, transduction domain A | Calcium ATPase, transduction domain A | E1-E2_ATPase |
| P04191 | n/a | 1wpg | MF4 | D | 1298 | e1wpgD5 | HAD domain-like | HAD domain-related | HAD-like | Hydrolase |
| P04191 | n/a | 2o9j | MF4 | A | 996 | e2o9jA3 | HAD domain-like | HAD domain-related | HAD-like | Hydrolase |
| P04191 | n/a | 2o9j | MF4 | A | 996 | e2o9jA8 | jelly-roll | Calcium ATPase, transduction domain A | Calcium ATPase, transduction domain A | E1-E2_ATPase |
| P04191 | n/a | 3fgo | MF4 | A | 1003 | e3fgoA5 | HAD domain-like | HAD domain-related | HAD-like | Hydrolase |
| P04191 | n/a | 3fgo | MF4 | A | 1003 | e3fgoA7 | jelly-roll | Calcium ATPase, transduction domain A | Calcium ATPase, transduction domain A | E1-E2_ATPase |
| P04191 | n/a | 3fgo | MF4 | B | 1003 | e3fgoB5 | HAD domain-like | HAD domain-related | HAD-like | Hydrolase |
| P04191 | n/a | 3fgo | MF4 | B | 1003 | e3fgoB7 | jelly-roll | Calcium ATPase, transduction domain A | Calcium ATPase, transduction domain A | E1-E2_ATPase |
| P04191 | n/a | 3fpb | MF4 | A | 996 | e3fpbA5 | HAD domain-like | HAD domain-related | HAD-like | Hydrolase |
| P04191 | n/a | 3fpb | MF4 | A | 996 | e3fpbA7 | jelly-roll | Calcium ATPase, transduction domain A | Calcium ATPase, transduction domain A | E1-E2_ATPase |