| P05023 | DB01244 | BEP | nD1 | 10.13.1 | jelly-roll | Calcium ATPase, transduction domain A | Calcium ATPase, transduction domain A | E1-E2_ATPase |
| P05023 | DB01244 | BEP | nD2 | 267.1.1 | Metal cation-transporting ATPase, ATP-binding domain | Metal cation-transporting ATPase, ATP-binding domain | Metal cation-transporting ATPase, ATP-binding domain | Cation_ATPase |
| P05023 | DB01244 | BEP | nD3 | 5073.1.1 | Calcium ATPase transmembrane domain-related | Calcium ATPase transmembrane domain-related | Calcium ATPase transmembrane domain M | Cation_ATPase_C,Cation_ATPase_N |
| P05023 | DB01244 | BEP | nD4 | 2006.1.1 | HAD domain-like | HAD domain-related | HAD-like | n/a |