スクロースシンターゼのソースを表示

[[ファイル:Sucrose Synthase-1 3S27.png|thumb|right|alt= Ribbon Diagram of Sucrose Synthase-1 3S27.|[[シロイヌナズナ]]から単離したスクロースシンターゼの構造のリボンダイヤグラム<ref>{{cite journal|last=Zheng|first=Yi|coauthors= Spencer, A., Zhang, Y., Garavito, R.M.|title=The Structure of Sucrose Synthase-1 from Arabidopsis thaliana and its Functional Implications|journal=Journal of Biological Chemistry|date=24 August 2011|url=http://www.jbc.org/cgi/doi/10.1074/jbc.M111.275974|doi=10.1074/jbc.M111.275974}}; rendered with [http://pymol.sourceforge.net PyMOL]</ref>]]

{{enzyme
| Name = スクロースシンターゼ| EC_number = 2.4.1.13
| CAS_number = 9030-05-1
| IUBMB_EC_number = 2/4/1/13
| GO_code = 0016157
| image = 
| width = 
| caption = 
}}
'''スクロースシンターゼ'''(Sucrose synthase、{{EC number|2.4.1.13}})は、以下の[[化学反応]]を[[触媒]]する[[酵素]]である。
:NDP-グルコース + D-フルクトース<math>\rightleftharpoons</math>NDP + スクロース

従って、この酵素の2つの基質は[[NDP-グルコース]]とD-[[フルクトース]]、2つの生成物は[[ヌクレオチド]]と[[スクロース]]である。

この酵素は、[[グリコシルトランスフェラーゼ]]、特にヘキソシルトランスフェラーゼに分類される。系統名は、'''NDP-グルコース:D-フルクトース 2-α-D-グルコシルトランスフェラーゼ'''である。その他よく用いられる名前に、UDPglucose-fructose glucosyltransferase、sucrose synthetase、sucrose-UDP glucosyltransferase、sucrose-uridine diphosphate glucosyltransferase、uridine diphosphoglucose-fructose glucosyltransferase等がある。この酵素は、[[デンプン]]や[[スクロース]]の代謝に関与している。

==出典==
<references/>
* {{cite journal | author = Avigad G and Milner Y | year = 1966 | title = UDP-glucose:fructose transglucosylase from sugar beet roots | journal = Methods Enzymol.  | volume = 8 | pages = 341&ndash;345 | doi = 10.1016/0076-6879(66)08063-7 }}
* {{cite journal | author = CARDINI CE, LELOIR LF, CHIRIBOGA J | year = 1955 | title = The biosynthesis of sucrose | journal = J. Biol. Chem.  | volume = 214 | pages = 149&ndash;55  | pmid = 14367373 | issue = 1 }}
* {{cite journal | author = Delmer DP | year = 1972 | title = The purification and properties of sucrose synthetase from etiolated Phaseolus aureus seedlings | journal = J. Biol. Chem.  | volume = 247 | pages = 3822&ndash;8  | pmid = 4624446 | issue = 12 }}
* {{cite journal | author = Murata T, Sugiyama T, Minamikawa T, Akazawa T | year = 1966 | title = Enzymic mechanism of starch synthesis in ripening rice grains. 3 Mechanism of the sucrose-starch conversion | journal = Arch. Biochem. Biophys.  | volume = 113 | pages = 34&ndash;44  | pmid = 5941994 | doi = 10.1016/0003-9861(66)90153-6 | issue = 1 }}
* {{cite journal | author = Yoshinaga F, Mori H, Sakai F, Hayashi T | year = 1998 | title = An increase in apparent affinity for sucrose of mung bean sucrose synthase is caused by in vitro phosphorylation or directed mutagenesis of Ser11 | journal = Plant. Cell. Physiol.  | volume = 39 | pages = 1337&ndash;41  | pmid = 10050318 | issue = 12 }}
* {{cite journal | author = Porchia AC, Curatti L, Salerno GL | year = 1999 | title = Sucrose metabolism in cyanobacteria: sucrose synthase from Anabaena sp. strain PCC 7119 is remarkably different from the plant enzymes with respect to substrate affinity and amino-terminal sequence | journal = Planta.  | volume = 210 | pages = 34&ndash;40  | pmid = 10592030 | doi = 10.1007/s004250050651 | issue = 1 }}
* {{cite journal | author = Ross, HA and Davies HV | year = 1992 | title = Purification and characterization of sucrose synthase from the cotyledons of Vicia fava L | journal = Plant Physiol.  | volume = 100 | issue = 2 | pages = 1008&ndash;1013 | doi = 10.1104/pp.100.2.1008 }}
* {{cite journal | author = Silvius JE and Snyder FW | year = 1979 | title = Comparative enzymic studies of sucrose metabolism in the taproots and fibrous roots of Beta vulgaris L | journal = Plant Physiol.  | volume = 64 | issue = 6 | pages = 1070&ndash;1073 | doi = 10.1104/pp.64.6.1070 }}
* {{cite journal | author = Tanase K, Yamaki S | year = 2000 | title = Purification and characterization of two sucrose synthase isoforms from Japanese pear fruit | journal = Plant. Cell. Physiol.  | volume = 41 | pages = 408&ndash;14  | pmid = 10845453 | issue = 4 }}
* {{cite journal | author = T, Pozueta-Romero J | year = 2003 | title = Sucrose synthase catalyzes the de novo production of ADPglucose linked to starch biosynthesis in heterotrophic tissues of plants | journal = Plant. Cell. Physiol.  | volume = 44 | pages = 500&ndash;9  | pmid = 12773636 | doi = 10.1093/pcp/pcg062 | last2 = Munoz | first2 = FJ | last3 = Saikusa | first3 = T | last4 = Rodriguez-Lopez | first4 = M | last5 = Akazawa | first5 = T | last6 = Pozueta-Romero | first6 = J | issue = 5 }}

{{デフォルトソート:すくろおすしんたあせ}}
[[Category:EC 2.4.1]]