Talk:Non-proteinogenic amino acids

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Molecular Biology: MCB

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Untitled[edit]

Some articles indicate there are 23 amino acids coded in the human genome, this page says 22, another says 20, further research to clarify?

Semantic minutiae. 20 AAs have a clear codon, 3 don't and are context dependant. The article explains it clear as day. Also, Humans make only selenocysteine. Other organisms make the others. — Preceding unsigned comment added by 188.220.184.195 (talk) 21:15, 5 October 2015 (UTC)[reply]

Transcription/translation[edit]

I've read in the article (in the lead and in a section title) that amino acids are post-trasncriptionally incorporated into proteins. I wonder if it should be post-translationally. And I think proline is not an iminoacid because it lacks a group >C=NH (see imino acid and see IUPAC Imino acid 3. (obsolete term for proline).--Miguelferig (talk) 11:57, 2 June 2013 (UTC)[reply]

Yeah, proline isn't what we call imino nowadays. It's what used to be called imino (a 2ndary amine). Thanks for the typo note! --Squidonius (talk) 20:27, 2 February 2015 (UTC)[reply]

Non protein amino acid[edit]

嗯嗯温度卢公你们的这个名额 102.146.68.96 (talk) 15:08, 1 March 2022 (UTC)[reply]