七、氨基酸的特性

氨基酸名称	三字母缩写	单字母缩写	质量	侧链电离的pHa值	结构式
丙氨酸（alanine）	Ala	A	89.09		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan183.jpg[alt] [/alt][/img]
精氨酸（arginine）	Arg	R	174.2	12.48	[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan184.jpg[alt] [/alt][/img]
天冬酰氨（asparagine）	Asn	N	132.1		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan185.jpg[alt] [/alt][/img]
天冬氨酸（aspartic acid）	Asp	D	133.1	3.86	[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan186.jpg[alt] [/alt][/img]
半胱氨酸（systeine）	Cys	C	121.12		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan187.jpg[alt] [/alt][/img]
谷氨酰胺（glutamine）	Gln	Q	146.15		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan188.jpg[alt] [/alt][/img]
谷氨酸（glutamic acid）	Glu	E	147.13	4.25	[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan189.jpg[alt] [/alt][/img]
甘氨酸（glycine）	Gly	G	75.07		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan190.jpg[alt] [/alt][/img]
组氨酸（histidine）	His	H	155.16	6.0	[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan191.jpg[alt] [/alt][/img]
异亮氨酸（isoleucine）	lle	I	131.17		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan192.jpg[alt] [/alt][/img]
亮氨酸（leucine）	Leu	L	131.17		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan193.jpg[alt] [/alt][/img]
赖氨酸（lycine）	Lys	K	146.19		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan194.jpg[alt] [/alt][/img]
甲硫氨酸（methionine）	Met	M	149.21		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan195.jpg[alt] [/alt][/img]
苯丙氨酸（phenylanaline）	Phe	P	165.19		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan196.jpg[alt] [/alt][/img]
脯氨酸（proline）	Pro	P	115.13		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan197.jpg[alt] [/alt][/img]
丝氨酸（serine）	Ser	S	105.06		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan198.jpg[alt] [/alt][/img]
苏氨酸(threonine)	Thr	T	119.12		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan199.jpg[alt] [/alt][/img]
色氨酸（tryptophan）	Trp	W	204.22
酪氨酸（tyrosine）	Tyr	Y	181.19	10.07	[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan200.jpg[alt] [/alt][/img]
缬氨酸（valine）	Val	P	117.15		[img]https://baike.zhuayao.net/Uploads/zyzy/lilunshuji/shiyongmianyixibaoyuhesuan/shiyongmianyixibaoyuhesuan201.jpg[alt] [/alt][/img]