Talk:Protoporphyrin IX

Tip: Anchors are case-sensitive in most browsers.

This article contains broken links to one or more target anchors:

[[Porphyrin#biosynthsis|Biosynthesis of hemes]]

The anchors may have been removed, renamed, or are no longer valid. Please fix them by following the link above, checking the page history of the target pages, or updating the links.

Remove this template after the problem is fixed | Report an error

Wrong image

The protoporphyrin IX structure is wrong. This structure is the HEM B without the iron atom !!!! — Preceding unsigned comment added by Cianitomas (talk • contribs) 14:23, 20 July 2012 (UTC)[reply]

Apparently has been corrected. --Jorge Stolfi (talk) 00:58, 9 March 2019 (UTC)[reply]

Reactants and byproducts of synthesis

The synthesis presumably also takes some oxidizing compound as input (O₂?), and yields some byproducts H₂O?) For the benefit of non-specialist readers, those should be shown. I could add them to image, if someone told me what they are. --Jorge Stolfi (talk) 01:01, 9 March 2019 (UTC)[reply]

Even specialist readers would benefit. I revised all of the porphyrin articles a couple of years ago, but apparently I overlooked the stoichiometry. It was not easy to find good sources. I will look again. --Smokefoot (talk) 01:29, 9 March 2019 (UTC)[reply]

A Commons file used on this page or its Wikidata item has been nominated for speedy deletion

The following Wikimedia Commons file used on this page or its Wikidata item has been nominated for speedy deletion:

Floresence Due To UV Light In Egg Shells.png

You can see the reason for deletion at the file description page linked above. —Community Tech bot (talk) 13:22, 2 February 2023 (UTC)[reply]