subject | relation | object |
---|---|---|
copper cation | RO:0000087 | cofactor (CHEBI:23357) |
copper cation | is_a | transition element cation (CHEBI:33515) |
copper cation | is_a | elemental copper (CHEBI:37404) |
subject | relation | object |
---|---|---|
copper(2+) (CHEBI:29036) | is_a | copper cation |