The molecule is the penta-anion resulting from the removal of a proton from each of the carboxylic acid groups of coenzyme F430. The major species at pH 7.3. It has a role as a cofactor. It is a conjugate base of a coenzyme F430.
3-[(1R,3S,4S,5S,8R,11S,15E,17S,18S,19Z,22S,23S,29S)-5-(2-amino-2-oxoethyl)-4,22-bis(2-carboxylatoethyl)-18,29-bis(carboxylatomethyl)-5,23-dimethyl-14,25-dioxo-9,26,27,30-tetraza-28-azanidaheptacyclo[19.5.1.13,6.18,11.116,19.01,23.010,15]triaconta-6(30),9,15,19,21(27)-pentaen-17-yl]propanoate;nickel