Proteinogenic amino acids

Proteinogenic amino acids o le 20 amino acids, e eseese i latou ua fesuiai e se kenera, ma ua aofia i le faagasologa o le faaliliuga i totonu o palatini . O loʻo faʻavaeina faʻavae i luga o le fausaga ma le pito i luga oa latou filifili o le itu.

Faʻaaogaina o amino acid proteinogenic

O meatotino o ia ituaiga o mea amino e faalagolago i luga o la latou vasega. Ma o loʻo faʻavasegaina i le tele o itu, ia e mafai ona e lisiina:

• e ala i le faʻaliliuga (molia "+" ma le "-", polar uncharged, nonpolar);
• e ala i vaega galue (mea e maua ai le amino sulfur, aliphatic, aromatic, imino acids ma mea e maua ai heterocyclic);
• e ala i le natura o le catabolism (ketogenic amino acids, glycogen, ma tuufaatasiga o se mea fefiloi);
• e ala i vailaʻau kemisi (monobasic, acidic, amic acid);
• e mafua mai (amine, amino o le natura na maua mai i se mea faʻapitoa).

E tofu le vasega ma lona uiga.

Faʻavasegaina o amino acid proteinogenic

E fitu vasega o ia ituaiga o amino (e mafai ona vaaia i le laulau). Mafaufau i ai i le faasologa:

1. Aliphatic amino acids. O lenei vaega e aofia ai alanine, valine, glycine, leucine ma isoleucine.
2. Sulifara-e aofia ai le amino acids. O lenei ituaiga meaola e aofia ai meaola e pei o le methionine ma le cysteine.
3. Ava amino acids. O lenei vaega e aofia ai le phenylalanine, histidine, tyrosine, ma le tryptophan.
4. Neutral amino acids. O lenei vaega e aofia ai le serine, threonine, asparagine, proline, glutamine.
5. Imino acids. Proline, na o le pau lea o le vaega i lenei vaega, e sili atu ona saʻo le taʻua o le amino acid nai lo le amino acids.
6. Acino acids acids . O aspartic ma glutamic acid ua aofia ai i lenei vaega.
7. Ava amino autu. O lenei vaega e aofia ai lysine, histidine ma arginine.