Assertion: hemoglobin's iron atom | /r/CapableOf | carry net charge of zero
Facets:
value: with ferrihemoglobin
type: OTHER
value: probably
type: DEGREE
value: with ferro-
type: OTHER
Source sentences:
text: With ferro- and ferrihemoglobin, the iron atom probably carries a net charge of zero and +1 respectively (the other two ionic charges being balanced by negative charges on two of the pyrrole N-atoms of the porphyrin ) and the ligands are usually neutral molecules and anionic species respectively.