Flavin mononucleotide/ja: Difference between revisions

Line 1:

~~<div lang="en" dir="ltr" class="mw-content-ltr">~~

{{chembox

| Verifiedfields = changed

Line 7:

Line 6:

| ImageFile = Flavin mononucleotide v2.svg

| ImageSize = 180

| ImageAlt = ~~Skeletal formula of flavin mononucleotide~~

| ImageAlt = フラビンモノヌクレオチドの骨格式

| ImageFile1 = Flavin mononucleotide 3D ball.png

| ImageSize1 = 180

| ImageAlt1 = ~~Ball-and-stick model of the flavin mononucleotide molecule~~

| ImageAlt1 = フラビンモノヌクレオチド分子のボール＆スティックモデル

| IUPACName = 1-Deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[''g'']pteridin-10(2''H'')-yl)-<small>D</small>-ribitol 5-(dihydrogen phosphate)

| SystematicName = (2''R'',3''S'',4''S'')-5-(7,8-Dimethyl-2,4-dioxo-3,4-dihydrobenzo[''g'']pteridin-10(2''H'')-yl)-2,3,4-trihydroxypentyl dihydrogen phosphate

Line 51:

Line 50:

}}

'''~~Flavin mononucleotide~~''' ('''FMN'''~~), or~~ '''~~riboflavin~~-5′-~~phosphate~~'''~~, is a~~ [[~~biomolecule~~]] ~~produced from~~ [[riboflavin]] ~~(vitamin B~~<sub>2</sub>~~) by the enzyme~~ [[~~riboflavin kinase~~]] ~~and functions as the~~ [[~~prosthetic group~~]] ~~of various~~ [[oxidoreductase]]~~s, including~~ [[~~NADH dehydrogenase~~]]~~, as well as cofactor in biological blue-light photo receptors. During the catalytic cycle, a reversible interconversion of the oxidized (FMN), semiquinone (FMNH~~<sup>•</sup>~~), and reduced (FMNH~~<sub>2</sub>~~) forms occurs in the various oxidoreductases. FMN is a stronger oxidizing agent than~~ [[Nicotinamide adenine dinucleotide|NAD]] and is particularly useful because it can take part in both one- and two-electron transfers. In its role as blue-light photo receptor, (oxidized) FMN stands out from the 'conventional' photo receptors as the signaling state and not an E/~~Z isomerization.~~

'''フラビンモノヌクレオチド'''（'''FMN'''）、または'''リボフラビン-5′-リン酸'''は、酵素[[riboflavin kinase/ja|リボフラビンキナーゼ]]によって[[riboflavin/ja|リボフラビン]]（ビタミンB<sub>2</sub>）から生成される[[biomolecule/ja|生体分子]]であり、[[NADH dehydrogenase/ja|NADHデヒドロゲナーゼ]]を含む様々な[[oxidoreductase/ja|酸化還元酵素]]の[[prosthetic group/ja|補欠基]]として機能する。触媒サイクルの間、酸化型（FMN）、セミキノン型（FMNH<sup>-</sup>）、還元型（FMNH<sub>2</sub>）の可逆的な相互変換が様々な酸化還元酵素で起こる。FMNは[[Nicotinamide adenine dinucleotide/ja|NAD]]よりも強い酸化剤であり、1電子移動と2電子移動の両方に関与できるので特に有用である。青色光受容体としての役割において、（酸化）FMNはE/Z異性化ではなく、シグナル伝達状態として「従来の」光受容体より際立っている。

~~</div>~~

@@ Line 1: / Line 1: @@
 <languages />
-<div lang="en" dir="ltr" class="mw-content-ltr">
 {{chembox
 | Verifiedfields = changed
@@ Line 7: / Line 6: @@
 | ImageFile = Flavin mononucleotide v2.svg
 | ImageSize = 180
-| ImageAlt = Skeletal formula of flavin mononucleotide
+| ImageAlt = フラビンモノヌクレオチドの骨格式
 | ImageFile1 = Flavin mononucleotide 3D ball.png
 | ImageSize1 = 180
-| ImageAlt1 = Ball-and-stick model of the flavin mononucleotide molecule
+| ImageAlt1 = フラビンモノヌクレオチド分子のボール＆スティックモデル
 | IUPACName = 1-Deoxy-1-(7,8-dimethyl-2,4-dioxo-3,4-dihydrobenzo[''g'']pteridin-10(2''H'')-yl)-<small>D</small>-ribitol 5-(dihydrogen phosphate)
 | SystematicName = (2''R'',3''S'',4''S'')-5-(7,8-Dimethyl-2,4-dioxo-3,4-dihydrobenzo[''g'']pteridin-10(2''H'')-yl)-2,3,4-trihydroxypentyl dihydrogen phosphate
@@ Line 51: / Line 50: @@
    }}
 }}
-'''Flavin mononucleotide''' ('''FMN'''), or '''riboflavin-5′-phosphate''', is a [[biomolecule]] produced from [[riboflavin]] (vitamin B<sub>2</sub>) by the enzyme [[riboflavin kinase]] and functions as the [[prosthetic group]] of various [[oxidoreductase]]s, including [[NADH dehydrogenase]], as well as cofactor in biological blue-light photo receptors. During the catalytic cycle, a reversible interconversion of the oxidized (FMN), semiquinone (FMNH<sup>•</sup>), and reduced (FMNH<sub>2</sub>) forms occurs in the various oxidoreductases. FMN is a stronger oxidizing agent than [[Nicotinamide adenine dinucleotide|NAD]] and is particularly useful because it can take part in both one- and two-electron transfers. In its role as blue-light photo receptor, (oxidized) FMN stands out from the 'conventional' photo receptors as the signaling state and not an E/Z isomerization.
+'''フラビンモノヌクレオチド'''（'''FMN'''）、または'''リボフラビン-5′-リン酸'''は、酵素[[riboflavin kinase/ja|リボフラビンキナーゼ]]によって[[riboflavin/ja|リボフラビン]]（ビタミンB<sub>2</sub>）から生成される[[biomolecule/ja|生体分子]]であり、[[NADH dehydrogenase/ja|NADHデヒドロゲナーゼ]]を含む様々な[[oxidoreductase/ja|酸化還元酵素]]の[[prosthetic group/ja|補欠基]]として機能する。触媒サイクルの間、酸化型（FMN）、セミキノン型（FMNH<sup>-</sup>）、還元型（FMNH<sub>2</sub>）の可逆的な相互変換が様々な酸化還元酵素で起こる。FMNは[[Nicotinamide adenine dinucleotide/ja|NAD]]よりも強い酸化剤であり、1電子移動と2電子移動の両方に関与できるので特に有用である。青色光受容体としての役割において、（酸化）FMNはE/Z異性化ではなく、シグナル伝達状態として「従来の」光受容体より際立っている。
-</div>
 <div lang="en" dir="ltr" class="mw-content-ltr">