subject | relation | object |
---|---|---|
iron cation | is_a | transition element cation (CHEBI:33515) |
iron cation | RO:0000087 | cofactor (CHEBI:23357) |
iron cation | is_a | elemental iron (CHEBI:82663) |
subject | relation | object |
---|---|---|
iron(2+) (CHEBI:29033) | is_a | iron cation |