| 3 | 1/1 | 返回列表 |
| 查看: 480 | 回復(fù): 2 | ||
| 本帖產(chǎn)生 1 個 翻譯EPI ,點擊這里進行查看 | ||
[求助]
專業(yè)點的哦,CYP450的 很簡單 來看看。
|
||
|
Cytochrome P450 monooxygenases (P450; CYP) are a superfamily of hemecontaining enzymes which catalyze the molecular scission of the O--O bond of atmospheric dioxygen using reducing equivalents supplied by NADPH/NADH and channeled to the P450 heme Fe center almost always through ancillary redox partner proteins [1,2]. Generally, one atom is incorporated into the substrate molecule and the other oxygen atom is reduced to a water molecule (Scheme I). The array of oxidation reactions catalyzed by the P450 enzyme superfamily is unprecedented in biological chemistry. |


|
細胞色素P450單氧酶(P450;CYP)是一個含血紅素酶的超家族,這種酶能利用NADPH/NADH提供的還原力催化大氣分子氧中O-O鍵的分子斷鏈,并且?guī)缀醵际峭ㄟ^P450血紅素鐵中心輔助氧化還原伴侶蛋白來進行引導(dǎo)的[1,2]。一般情況下,單個原子包含在基質(zhì)分子中而其他氧原子則還原為水分子(方案I)。P450酶超家族催化的該系列的氧化反應(yīng)在生物化學(xué)中是前所未有的。 NADPH:還原型煙酰胺腺嘌呤二核苷酸磷酸 NADH:煙酰胺腺嘌呤二核苷酸 |
| 3 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 316求調(diào)劑 +3 | 江辭666 2026-03-26 | 3/150 |
|
|---|---|---|---|---|
|
[考研] 329求調(diào)劑 +6 | 鈕恩雪 2026-03-25 | 6/300 |
|
|
[考研] 349求調(diào)劑 +4 | 李木子啊哈哈 2026-03-25 | 4/200 |
|
|
[考研] 一志愿211院校 344分 東北農(nóng)業(yè)大學(xué)生物學(xué)學(xué)碩,求調(diào)劑 +3 | 丶風(fēng)雪夜歸人丶 2026-03-26 | 3/150 |
|
|
[考研] 289求調(diào)劑 +17 | 碩星赴 2026-03-23 | 17/850 |
|
|
[考研] 一志愿陜師大生物學(xué)071000,298分,求調(diào)劑 +4 | SYA! 2026-03-23 | 4/200 |
|
|
[考研] 315分求調(diào)劑 +5 | 26考研上岸版26 2026-03-26 | 5/250 |
|
|
[考研] 打過很多競賽,085406控制工程300分,求調(diào)劑 +3 | askeladz 2026-03-26 | 3/150 |
|
|
[考研] 一志愿上海交大生物與醫(yī)藥專碩324分,求調(diào)劑 +6 | jiajunX 2026-03-22 | 6/300 |
|
|
[考研] 考研調(diào)劑 +6 | 來好運來來來 2026-03-21 | 7/350 |
|
|
[考研] 26考研-291分-廈門大學(xué)(085601)-柔性電子學(xué)院材料工程專業(yè)求調(diào)劑 +3 | min3 2026-03-24 | 4/200 |
|
|
[考研] 300分,材料,求調(diào)劑,英一數(shù)二 +5 | 超贊的 2026-03-24 | 5/250 |
|
|
[考研] 求調(diào)劑 +5 | 林之夕 2026-03-24 | 5/250 |
|
|
[考研] 070300化學(xué)求調(diào)劑 +9 | 苑豆豆 2026-03-20 | 9/450 |
|
|
[考研] 材料292調(diào)劑 +8 | 橘頌思美人 2026-03-23 | 8/400 |
|
|
[考研] 環(huán)境學(xué)碩288求調(diào)劑 +8 | 皮皮皮123456 2026-03-22 | 8/400 |
|
|
[考研] 一志愿國科過程所081700,274求調(diào)劑 +3 | 三水研0水立方 2026-03-23 | 3/150 |
|
|
[考研] 284求調(diào)劑 +3 | yanzhixue111 2026-03-23 | 6/300 |
|
|
[考研]
|
Grand777 2026-03-21 | 3/150 |
|
|
[考研] 085601調(diào)劑 358分 +3 | zzzzggh 2026-03-20 | 4/200 |
|