https://wiki.tiffa.net/w/index.php?action=history&feed=atom&title=Translations%3AAmino_acid%2F32%2Fen 2026-07-12T00:38:32Z Revision history for this page on the wiki MediaWiki 1.43.0 https://wiki.tiffa.net/w/index.php?title=Translations:Amino_acid/32/en&diff=131789&oldid=prev 2024-03-29T01:25:11Z

<p>Importing a new version from external source</p> <p><b>New page</b></p><div>For amino acids with charged side chains, the p&#039;&#039;K&#039;&#039;&lt;sub&gt;a&lt;/sub&gt; of the side chain is involved. Thus for aspartate or glutamate with negative side chains, the terminal amino group is essentially entirely in the charged form {{chem2|\sNH3+}}, but this positive charge needs to be balanced by the state with just one C-terminal carboxylate group is negatively charged. This occurs halfway between the two carboxylate p&#039;&#039;K&#039;&#039;&lt;sub&gt;a&lt;/sub&gt; values: p&#039;&#039;I&#039;&#039; = {{sfrac|1|2}}(p&#039;&#039;K&#039;&#039;&lt;sub&gt;a1&lt;/sub&gt; + p&#039;&#039;K&#039;&#039;&lt;sub&gt;a(R)&lt;/sub&gt;), where p&#039;&#039;K&#039;&#039;&lt;sub&gt;a(R)&lt;/sub&gt; is the side chain p&#039;&#039;K&#039;&#039;&lt;sub&gt;a&lt;/sub&gt;.</div>

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