Cystine Coo Coo HaN-C-H HN-C-H CH--SH HS-CHo Cvsteine Cysteine 2H 2H coo coo HN-C-H HN-C-H CHgs CH? Cystine
Cystine
Hydrophobic aromatic amino acids CH 2 H2NCHc—0 Phenylalanine Phe:苯丙氨酸
Hydrophobic aromatic amino acids Phe:苯丙氨酸 CH2 +H3N CH C O O Phenylalanine
Hydrophobic aromatic amino acids OH CH 2 +haN-Ch-C-o Tyrosine O Tyr:酪氨酸
Hydrophobic aromatic amino acids Tyr:酪氨酸 CH2 +H3N CH C O O OH Tyrosine
Hydrophobic aromatic amino acids NH CH 2 H3N—cH→C-0 Trptophan b Trp:色氨酸
Hydrophobic aromatic amino acids Trp:色氨酸 C O O NH CH2 H3N CH Trptophan
Polar charged amino acids NH2 c—NH2 NH CH 2 CH 2 CH2 H3N—CH—c=-0 Arginine oArg:精氨酸
Polar charged amino acids Arg:精氨酸 NH2 C NH2 NH CH2 CH2 CH2 H3N CH C O O Arginine