Amino Acids
 

Can anyone tell me if selenocysteine and pyrrolysine are essential or nonessential amino acids?

i bet google can tell you. :)

I have tried to google them however i didnt get a real answer, i will take a more indepth look. Just thought someone here may know.

the searching i did....they are not essential....or nonessential.

Yeah i get the same Pity, i can only think that they've not been classified yet. Its not a big deal, i shall survive not knowing.

This is the danger of TOO much information :D. I don't even think the second one is made by mammals, haha. Worry about protein overall.

L-lysine is an essential amino acid, Cysteine is a non-essential.