ショ糖合成酵素、スクロースシンターゼ、スクロース合成酵素
WordNet
- a complex carbohydrate found in many plants and used as a sweetening agent (同)saccharose
PrepTutorEJDIC
- 蔗糖(しょとう)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2013/06/30 13:08:16」(JST)
[Wiki en表示]
Ribbon diagram of Sucrose Synthase-1 3S27 Structure, isolated from
Arabidopsis thaliana.
[1]
sucrose synthase |
Identifiers |
EC number |
2.4.1.13 |
CAS number |
9030-05-1 |
Databases |
IntEnz |
IntEnz view |
BRENDA |
BRENDA entry |
ExPASy |
NiceZyme view |
KEGG |
KEGG entry |
MetaCyc |
metabolic pathway |
PRIAM |
profile |
PDB structures |
RCSB PDB PDBe PDBsum |
Gene Ontology |
AmiGO / EGO |
Search |
PMC |
articles |
PubMed |
articles |
NCBI |
proteins |
|
Sucrose synthase |
Identifiers |
Symbol |
Sucrose_synth |
Pfam |
PF00862 |
InterPro |
IPR000368 |
Available protein structures: |
Pfam |
structures |
PDB |
RCSB PDB; PDBe |
PDBsum |
structure summary |
|
In enzymology, a sucrose synthase (EC 2.4.1.13) is an enzyme that catalyzes the chemical reaction
- NDP-glucose + D-fructose NDP + sucrose
Thus, the two substrates of this enzyme are NDP-glucose and D-fructose, whereas its two products are NDP and sucrose.
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is NDP-glucose:D-fructose 2-alpha-D-glucosyltransferase. Other names in common use include UDPglucose-fructose glucosyltransferase, sucrose synthetase, sucrose-UDP glucosyltransferase, sucrose-uridine diphosphate glucosyltransferase, and uridine diphosphoglucose-fructose glucosyltransferase. This enzyme participates in starch and sucrose metabolism.
References[edit]
- ^ Zheng, Yi; Spencer, A., Zhang, Y., Garavito, R.M. (24). "The Structure of Sucrose Synthase-1 from Arabidopsis thaliana and its Functional Implications". Journal of Biological Chemistry. doi:10.1074/jbc.M111.275974. ; rendered with PyMOL
- Avigad G and Milner Y (1966). "UDP-glucose:fructose transglucosylase from sugar beet roots". Methods Enzymol. 8: 341–345. doi:10.1016/0076-6879(66)08063-7.
- CARDINI CE, LELOIR LF, CHIRIBOGA J (1955). "The biosynthesis of sucrose". J. Biol. Chem. 214 (1): 149–55. PMID 14367373.
- Delmer DP (1972). "The purification and properties of sucrose synthetase from etiolated Phaseolus aureus seedlings". J. Biol. Chem. 247 (12): 3822–8. PMID 4624446.
- Murata T, Sugiyama T, Minamikawa T, Akazawa T (1966). "Enzymic mechanism of starch synthesis in ripening rice grains. 3 Mechanism of the sucrose-starch conversion". Arch. Biochem. Biophys. 113 (1): 34–44. doi:10.1016/0003-9861(66)90153-6. PMID 5941994.
- Yoshinaga F, Mori H, Sakai F, Hayashi T (1998). "An increase in apparent affinity for sucrose of mung bean sucrose synthase is caused by in vitro phosphorylation or directed mutagenesis of Ser11". Plant. Cell. Physiol. 39 (12): 1337–41. PMID 10050318.
- Porchia AC, Curatti L, Salerno GL (1999). "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". Planta. 210 (1): 34–40. doi:10.1007/s004250050651. PMID 10592030.
- Ross, HA and Davies HV (1992). "Purification and characterization of sucrose synthase from the cotyledons of Vicia fava L". Plant Physiol. 100 (2): 1008–1013. doi:10.1104/pp.100.2.1008.
- Silvius JE and Snyder FW (1979). "Comparative enzymic studies of sucrose metabolism in the taproots and fibrous roots of Beta vulgaris L". Plant Physiol. 64 (6): 1070–1073. doi:10.1104/pp.64.6.1070.
- Tanase K, Yamaki S (2000). "Purification and characterization of two sucrose synthase isoforms from Japanese pear fruit". Plant. Cell. Physiol. 41 (4): 408–14. PMID 10845453.
- T, Pozueta-Romero J; Muñoz, FJ; Saikusa, T; Rodríguez-López, M; Akazawa, T; Pozueta-Romero, J (2003). "Sucrose synthase catalyzes the de novo production of ADPglucose linked to starch biosynthesis in heterotrophic tissues of plants". Plant. Cell. Physiol. 44 (5): 500–9. doi:10.1093/pcp/pcg062. PMID 12773636.
UpToDate Contents
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English Journal
- Sugar metabolism in relation to chilling tolerance of loquat fruit.
- Cao S, Yang Z, Zheng Y.SourceNanjing Research Institute for Agricultural Mechanization, Ministry of Agriculture, Nanjing 210014, People's Republic of China.
- Food chemistry.Food Chem.2013 Jan 1;136(1):139-43. doi: 10.1016/j.foodchem.2012.07.113. Epub 2012 Aug 4.
- The relationship between chilling injury and sugar metabolism was investigated in loquat fruit stored at 1°C for 35days. No symptoms of chilling injury occurred in the fruit, of 'Ninghaibai' cultivar, during the whole storage whereas, in 'Dahongpao' fruit, severe chilling symptoms were observed aft
- PMID 23017404
- Sugar partitioning in sprouting lateral bud and shoot development of sugarcane.
- Verma AK, Agarwal AK, Dubey RS, Solomon S, Singh SB.SourceUP Council of Sugarcane Research, Shahjahanpur 242001, U.P., India; Department of Biochemistry, Faculty of Science, Banaras Hindu University, Varanasi 221005, U.P., India. Electronic address: vrmashok75@gmail.com.
- Plant physiology and biochemistry : PPB / Société française de physiologie végétale.Plant Physiol Biochem.2013 Jan;62:111-5. doi: 10.1016/j.plaphy.2012.10.021. Epub 2012 Nov 11.
- Sugarcane is a leading energy crop of the world due to its ability to capitulate high sucrose. To understand the mechanism associated with shoot establishment from the lateral bud of sugarcane setts, at the time of germination, we established shoots and these shoots were incubated in total darkness
- PMID 23208305
Japanese Journal
- LIPSKI Alexandra,RHIMI Moez,HASER Richard,AGHAJARI Nushin
- Journal of applied glycoscience 57(3), 219-228, 2010-07-20
- NAID 10026552204
- Expression of gene for Dioscorea batatas tuber lectin 1 in transgenic tobacco confers resistance to green-peach aphid
- KATO Tetsuya,HORI Masatoshi,OGAWA Tomohisa,MURAMOTO Koji,TORIYAMA Kinya
- Plant biotechnology 27(2), 141-145, 2010-06-25
- … We produced transgenic tobacco plants expressing cDNA of DB1 under the control of Cauliflower mosaic virus 35S promoter (35S-DB1) or phloem-specific promoter of rice sucrose synthase-1 gene (RSs1-DB1), and evaluate the degree of aphid resistance in whole plant bioassays. …
- NAID 10026527044
Related Links
- Sucrose synthase (SUS: EC 2.4.1.13), a key enzyme in plant sucrose catabolism, is uniquely able to mobilize sucrose into multiple pathways involved in metabolic, structural, and storage functions. Our research indicates that the ...
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Related Pictures
★リンクテーブル★
[★]
- 英
- sucrose synthase
- 関
- スクロースシンターゼ、スクロース合成酵素
[★]
- 英
- sucrose synthase
- 関
- ショ糖合成酵素、スクロースシンターゼ
[★]
- 英
- sucrose synthase
- 関
- ショ糖合成酵素、スクロース合成酵素
[★]
- 関
- lyase、synthetase、transferase
[★]
ショ糖、スクロース、シュクロース、(製剤)精製白糖
- 関
- cane sugar、purified sucrose、saccharose