20种氨基酸结构式?
Alanineala
a
CH3
-CH(
NH2
)-COOH
丙氨酸
Arginine
arg
r
HN=C(NH2)-NH-(
CH2
)3-CH(NH2)-COOH
精氨酸
Asparagine
asn
n
H2N-CO-CH2-CH(NH2)-COOH
天冬酰胺
Aspartic
acid
asp
d
HOOC-CH2-CH(NH2)-COOH
天冬氨酸
Cysteine
cys
c
HS-CH2-CH(NH2)-COOH
甲硫氨酸（蛋氨酸）
Glutamine
gln
q
H2N-CO-(CH2)2-CH(NH2)-COOH
谷酰胺
Glutamic
acid
glu
e
HOOC-(CH2)2-CH(NH2)-COOH
谷氨酸
Glycine
gly
g
NH2-CH2-COOH
甘氨酸
Histidine
his
h
NH-CH=N-CH=C-CH2-CH(NH2)-COOH
组氨酸
|__________|
Isoleucine
ile
i
CH3-CH2-CH(CH3)-CH(NH2)-COOH
异亮氨酸
Leucine
leu
l
(CH3)2-CH-CH2-CH(NH2)-COOH
亮氨酸
Lysine
lys
k
H2N-(CH2)4-CH(NH2)-COOH
赖氨酸
Methionine
met
m
CH3-S-(CH2)2-CH(NH2)-COOH
甲硫氨酸
Phenylalanine
phe
f
Ph-CH2-CH(NH2)-COOH
苯丙氨酸
Proline
pro
p
NH-(CH2)3-CH-COOH
脯氨酸
|_________|
Serine
ser
s
HO-CH2-CH(NH2)-COOH
丝氨酸
Threonine
thr
t
CH3-CH(OH)-CH(NH2)-COOH
苏氨酸
Tryptophan
trp
w
Ph-NH-CH=C-CH2-CH(NH2)-COOH
色氨酸
|_______|
Tyrosine
tyr
y
HO-p-Ph-CH2-CH(NH2)-COOH
酪氨酸
Valine
val
v
(CH3)2-CH-CH(NH2)-COOH
缬氨酸
绛旓細缂 Val V Valine 鑴皑閰 ( - 鍥涙阿鍚″挴鐢查吀 ) 鑴 Pro P Proline 鑻笝姘ㄩ吀 ( - 鑻熀 - - 姘ㄥ熀涓欓吀 )* 鑻笝 Phe F Phenylalanine 铔 ( 鐢茬～)姘ㄩ吀 ( - 姘ㄥ熀 - - 鐢茬～鍩烘垔閰 ) * 铔 Met M Methionine 1 / 3 浜屽崄绉嶆皑鍩洪吀缁撴瀯寮 鑹叉皑閰 [ - 姘ㄥ熀 - -(3- 鍚插摎鍩 )涓欓吀 ]* 鑹 ...
绛旓細CH3 -CH(NH2 )-COOH 涓欐皑閰 Arginine arg r HN=C(NH2)-NH-(CH2 )3-CH(NH2)-COOH 绮炬皑閰 Asparagine asn n H2N-CO-CH2-CH(NH2)-COOH 澶╁啲閰拌兒 Aspartic acid asp d HOOC-CH2-CH(NH2)-COOH 澶╁啲姘ㄩ吀 Cysteine cys c HS-CH2-CH(NH2)-COOH 鐢茬～姘ㄩ吀锛堣泲姘ㄩ吀锛塆lutamine gln q H2N-CO...
绛旓細20绉嶄负锛涓欐皑閰 缂皑閰 浜皑閰 寮備寒姘ㄩ吀 鑴皑閰 鑻笝姘ㄩ吀 鑹叉皑閰 鐢茬～姘ㄩ吀 鐢樻皑閰 涓濇皑閰 鑻忔皑閰 鍗婅儽姘ㄩ吀 閰皑閰 澶╁啲閰拌兒 璋锋皑閰拌兒 缁勬皑閰 绮炬皑閰 璧栨皑閰 鑹叉皑閰 缁勬皑閰 寰堥毦鐢诲嚭鏉,鍒颁笅闈㈢綉绔欎笂鐪嬪惂
绛旓細缂皑閰革紙Valine锛夛細H2N-(CH(CH3)-CH2-COOH銆傝胺姘ㄩ吀锛圙lutamic acid锛夛細H2N-(CH2)2-COOH銆傝劘姘ㄩ吀锛圥roline锛夛細H2N-CH2-CH2-CH2-COOH銆傝壊姘ㄩ吀锛圱ryptophan锛夛細H2N-CH2-CH(NH2)-COOH銆傝嫃姘ㄩ吀锛圱hreonine锛夛細H2N-CH(OH)-CH3-COOH銆傛瘡涓皑鍩洪吀鐨勪晶閾惧熀鍥紙R锛変笉鍚岋紝璧嬩簣浜嗘皑鍩洪吀涓嶅悓鐨勬ц川鍜屽姛鑳姐傝繖浜...
绛旓細20绉嶆皑鍩洪吀 鍖栧缁撴瀯寮忚蹇嗗彛璇 鏈绠鍗曟槸鐢樻皑閰 涓欐皑閰涓婁笁涓⒊ 棰傛皑閰镐袱瀵圭О纰 浜皑閰歌闀夸竴娈 寮備寒姘ㄩ吀浣嶇疆鎹 浜氱敳杞诲熀涓濇皑閰 鑻忔皑閰稿鏀摼纰 鑻笝涓婇潰鏈変釜鑻 閰皑涓婇潰杩炰釜閰 寮曟帴鍦ㄨ壊姘ㄩ吀 澶╁啲姘ㄩ吀鐪熺殑閰 澶╁啲閰拌兒鏈夐叞鑳 璋锋皑閰镐細澶氫竴娈 璋锋皑閰拌兒鏈夐叞鑳 鏈夌悆鏄崐鑳辨皑閰 澶氫袱鐢插熀涓嬩釜铔 涓婚摼...
绛旓細伪鈥旀皑鍩洪吀鐨勪竴鑸粨鏋勫紡濡備笅锛氬凡鐭ュ熀鏈皑鍩洪吀鏈変簩鍗佷釜鍝佺锛屽叾涓禆姘ㄩ吀銆佽嫃姘ㄩ吀銆佷寒姘ㄩ吀銆 寮備寒姘ㄩ吀銆 缂皑閰搞佽泲姘ㄩ吀銆佽壊姘ㄩ吀銆鑻笝姘ㄩ吀8绉嶆皑鍩洪吀锛屼汉浣撲笉鑳借嚜宸卞埗閫狅紝鎴戜滑绉颁箣涓哄繀椤绘皑鍩洪吀锛岄渶瑕佺敱椋熺墿鎻愪緵銆傛澶栵紝浜轰綋鍚堟垚绮炬皑閰搞佺粍姘ㄩ吀鐨勫姏涓嶈冻浜庢弧瓒宠嚜韬殑闇瑕侊紝闇瑕佷粠椋熺墿涓憚鍙栦竴閮ㄥ垎锛屾垜浠О涔嬩负鍗...
绛旓細姘ㄥ熀閰鐨缁撴瀯閫氬紡鏄疪CHNH2COOH銆傛皑鍩洪吀锛坅mino acid锛夋槸鍚湁姘ㄥ熀鍜岀晶鍩虹殑涓绫绘湁鏈哄寲鍚堢墿銆傛皑鍩洪吀鏄瀯寤虹敓鐗╂満浣撶殑浼楀鐢熺墿娲绘уぇ鍒嗗瓙涔嬩竴锛屾槸鏋勫缓缁嗚優銆佷慨澶嶇粍缁囩殑鍩虹鏉愭枡銆傚畠琚汉浣撶敤浜庡埗閫犳姉浣撹泲鐧姐佽绾㈣泲鐧姐侀叾鍜屾縺绱犱互缁存寔鍜岃皟鑺傛柊闄堜唬璋紝鏄竴鍒囩敓鍛戒箣婧愩傚凡鐭ュ熀鏈皑鍩洪吀鏈浜屽崄涓鍝佺锛屽叾涓禆姘ㄩ吀銆佽嫃...
绛旓細Arginine arg r HN=C(NH2)-NH-(CH2)3-CH(NH2)-COOH Asparagine asn n H2N-CO-CH2-CH(NH2)-COOH Aspartic acid asp d HOOC-CH2-CH(NH2)-COOH Cysteine cys c HS-CH2-CH(NH2)-COOH Glutamine gln q H2N-CO-(CH2)2-CH(NH2)-COOH Glutamic acid glu e ...
绛旓細姘ㄥ熀閰哥粨鏋勫紡閫氬紡濡傚浘鎵绀恒傛槸鐢辨皑鍩猴紙-NH2锛夊拰缇у熀锛-COOH锛夌殑瀹樿兘鍥紝浠ュ強杩炲埌姣忎竴涓皑鍩洪吀鐨勪晶閾剧粍鎴愩傚叿浣撳寲瀛﹀紡鏄疪CH(NH2)COOH锛屾牴鎹皑鍩鸿繛缁撳湪缇ч吀涓⒊鍘熷瓙鐨勪綅缃紝鍙垎涓何便佄层佄炽佄粹︹︾瓑绛夌殑姘ㄥ熀閰革細伪姘ㄥ熀閰哥殑姘ㄥ熀鍜岀晶鍩鸿繛鍦ㄥ悓涓涓⒊鍘熷瓙涓婏紝尾姘ㄥ熀閰哥殑姘ㄥ熀鍜岀晶鍩鸿繛鍦ㄧ浉閭荤殑纰冲師瀛愪笂锛...
绛旓細姘ㄥ熀閰鐨缁撴瀯閫氬紡濡備笅锛氭皑鍩洪吀涓烘棤鑹叉櫠浣擄紝鐔旂偣瓒呰繃200鈩冿紝姣斾竴鑸湁鏈哄寲鍚堢墿鐨勭啍鐐归珮寰堝銆偽变竴姘ㄥ熀閰告湁閰搞佺敎銆佽嫤銆侀矞4绉嶄笉鍚屽懗鎰熴傝胺姘ㄩ吀鍗曢挔鐩愬拰鐢樻皑閰告槸鐢ㄩ噺鏈澶х殑椴滃懗璋冨懗鏂欍傛皑鍩洪吀涓鑸槗婧朵簬姘淬侀吀婧舵恫鍜岀⒈婧舵恫涓紝涓嶆憾鎴栧井婧朵簬涔欓唶鎴栦箼閱氱瓑鏈夋満婧跺墏銆傛皑鍩洪吀鍦ㄤ汉浣撳唴閫氳繃浠ｈ阿鍙互鍙戞尌涓嬪垪涓浜...
