Amino Acids

20 common amino acids (3 letter abbreviation, 1 letter notation, and pKr values where applicable)

Glycine, GLY, G

Alanine, ALA, A

Valine, VAL, V

Leucine, LEU, L

Isoleucine, ILE, I

Proline, PRO, P

Phenylalanine, PHE, F

Methionine, MET, M

Tryptophan, TRP, W

Serine, SER, S

Threonine, THR, T

Tyrosine, TYR, Y 10.07

Cysteine, CYS, C 8.18

Asparagine, ASN, N

Glutamine, GLN, Q

Aspartate, ASP, D 3.65

Glutamate, GLU, E 4.25

Lysine, LYS, K 10.53

Arginine, ARG, R 12.48

Histidine, HIS, H 6.00