metalloporphyrin
English
Etymology
From
metallo-
+
porphyrin
.
Noun
metalloporphyrin
(
plural
metalloporphyrins
)
(
biochemistry
)
Any compound, such as
heme
, formed by a combination of a
porphyrin
and a
metal
, often
iron
,
copper
,
silver
,
zinc
, or
magnesium