- 関
- lyase、synthetase、transferase
WordNet
- any of various enzymes that move a chemical group from one compound to another compound
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/05/13 07:33:54」(JST)
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In biochemistry, a synthase is an enzyme that catalyses a synthesis process. Following the EC number classification, they belong to the group of lyases, with ligases catalysing the reverse reaction.
Note that, originally, biochemical nomenclature distinguished synthetases and synthases. Under the original definition, synthases do not use energy from nucleoside triphosphates (such as ATP, GTP, CTP, TTP, and UTP), whereas synthetases do use nucleoside triphosphates. However, the Joint Commission on Biochemical Nomenclature (JCBN) dictates that 'synthase' can be used with any enzyme that catalyzes synthesis (whether or not it uses nucleoside triphosphates), whereas 'synthetase' is to be used synonymously with 'ligase'.[1]
Examples
- ATP synthase
- Citrate synthase
- Tryptophan synthase
- Pseudouridine synthase
- Fatty acid synthase
- Cellulose synthase (UDP-forming)
- Cellulose synthase (GDP-forming)
References
- ^ http://www.chem.qmul.ac.uk/iubmb/newsletter/misc/synthase.html
Proteins: enzymes
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Activity |
- Active site
- Binding site
- Catalytic triad
- Enzyme promiscuity
- Catalytically perfect enzyme
- Coenzyme
- Cofactor
- Enzyme catalysis
- Enzyme kinetics
- Lineweaver–Burk plot
- Michaelis–Menten kinetics
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Regulation |
- Allosteric regulation
- Cooperativity
- Enzyme inhibitor
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Classification |
- Enzyme superfamily
- EC number
- List of enzymes
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Types |
- EC1 Oxidoreductases(list)
- EC2 Transferases(list)
- EC3 Hydrolases(list)
- EC4 Lyases(list)
- EC5 Isomerases(list)
- EC6 Ligases(list)
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- B
- enzm
- 1.1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 10
- 11
- 13
- 14
- 15-18
- 2.1
- 3.1
- 4.1
- 5.1
- 6.1-3
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UpToDate Contents
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English Journal
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- Chen YY1, Zhang ZH2, Zhong CY3, Song XM3, Lin QH2, Huang CM3, Huang RH3, Chen W4.
- Food chemistry.Food Chem.2016 Jan 1;190:763-70. doi: 10.1016/j.foodchem.2015.06.023. Epub 2015 Jun 10.
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Japanese Journal
- Chemical tools for the study of hydrogen sulfide (H2S) and sulfane sulfur and their applications to biological studies
- Protective effects of (6R)-5,6,7,8-tetrahydro-L-biopterin on local ischemia/reperfusion-induced suppression of reactive hyperemia in rat gingiva
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Related Links
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- Synthase ltd 31 Circuit Lane Reading Berkshire RG30 3HB 020 7558 8474 info@synthase.com Feedback Form ©Synthase Ltd 2012 | Registered in England | Company No. 06979644 up down ...
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★リンクテーブル★
[★]
- 関
- ligase、synthase
[★]
- 英
- transferase、lyase、synthase
- 関
- 合成酵素、シンターゼ、脱離酵素、転移酵素、トランスフェラーゼ、リアーゼ
[★]
- 英
- synthase、synthetase
- 関
- シンターゼ、リガーゼ、連結酵素、付加酵素、シンテターゼ、シンセターゼ、酵素
[★]
- 関
- lyase、synthase、transposase
[★]
- 英
- synthase
- 3-oxoacyl-(acyl-carrier-protein)synthase
[★]
ジヒドロプテロイン酸合成酵素、ジヒドロプテロイン酸シンターゼ
[★]
シスタチオニンβ合成酵素、シスタチオニンβシンターゼ