L-Valine | 72-18-4

I-Valine (efinyeziweyo njenge-Val okanye i-V) i-α-amino acid ene-chemical formula HO2CCH (NH2) CH (CH3)2. I-L-Valine yenye ye-20 proteinogenic amino acids. Iicodon zayo yiGUU, GUC, GUA, kunye neGUG. Le amino acid ibalulekileyo ihlelwa njenge-nonpolar. Imithombo yokutya yabantu nakuphi na ukutya okuneprotheyini okufana nenyama, iimveliso zobisi, iimveliso zesoya, iimbotyi kunye neembotyi.Kunye ne-leucine kunye ne-isoleucine, i-valine i-branched-chain amino acid. Ithiywe ngegama lesityalo ivalerian. Kwisifo se-sickle-cell, i-valine ithatha indawo ye-hydrophilic amino acid glutamic acid kwi-hemoglobin. Ngenxa yokuba i-valine i-hydrophobic, i-hemoglobin ijwayele ukuhlanganisana ngokungaqhelekanga.