Heme: Difference between revisions

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'''Heme''' is the "color-furnishing portion of hemoglobin. It is found free in tissues and as the prosthetic group in many [[hemeprotein]]s."<ref>{{MeSH}}</ref>
'''Heme''' is the "color-furnishing portion of hemoglobin. It is found free in tissues and as the prosthetic group in many [[hemeprotein]]s."<ref>{{MeSH}}</ref>


[[Porphyria]]s are metabolic diseases in the heme biosynthetic pathway.
[[Porphyria]]s are metabolic diseases in the [[heme]] biosynthetic pathway characterized by buildup of [[porphyrin]] precursors such as porphobilinogen (PBG).


==References==
==References==
<references/>
<references/>

Revision as of 07:18, 10 September 2008

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Heme is the "color-furnishing portion of hemoglobin. It is found free in tissues and as the prosthetic group in many hemeproteins."[1]

Porphyrias are metabolic diseases in the heme biosynthetic pathway characterized by buildup of porphyrin precursors such as porphobilinogen (PBG).

References