| P27600 | n/a | 1zca | MG | A | 383 | e1zcaA1 | Transducin (alpha subunit), insertion domain | Transducin (alpha subunit), insertion domain | Transducin (alpha subunit), insertion domain | G-alpha |
| P27600 | n/a | 1zca | MG | A | 383 | e1zcaA2 | P-loop domains-like | P-loop domains-related | P-loop containing nucleoside triphosphate hydrolases | G-alpha |
| P27600 | n/a | 1zca | MG | B | 1383 | e1zcaB1 | Transducin (alpha subunit), insertion domain | Transducin (alpha subunit), insertion domain | Transducin (alpha subunit), insertion domain | G-alpha |
| P27600 | n/a | 1zca | MG | B | 1383 | e1zcaB2 | P-loop domains-like | P-loop domains-related | P-loop containing nucleoside triphosphate hydrolases | G-alpha |