Siroheme synthase: Difference between revisions
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== Structural highlights == | == Structural highlights == | ||
The tetrapyrrole in siroheme is heavily negatively charged because of the 8 acetyl and propionyl carboxylates at the corners of the siroheme and it interacts with residues of subunit #1 and subunit #2. | The tetrapyrrole in siroheme is heavily negatively charged because of the 8 acetyl and propionyl carboxylates at the corners of the siroheme and it interacts with residues of subunit #1 and subunit #2. Seven of these residues are positively charged Arg and Lys residues. <scene name='91/915831/Cv/4'>Test</scene> | ||
</StructureSection> | </StructureSection> |