グルカン-1
WordNet
- to remain unmolested, undisturbed, or uninterrupted -- used only in infinitive form; "let her be"
- work in a specific place, with a specific subject, or in a specific function; "He is a herpetologist"; "She is our resident philosopher" (同)follow
- have life, be alive; "Our great leader is no more"; "My grandfather lived until the end of war" (同)live
- be identical to; be someone or something; "The president of the company is John Smith"; "This is my house"
- happen, occur, take place; "I lost my wallet; this was during the visit to my parents house"; "There were two hundred people at his funeral"; "There was a lot of noise in the kitchen"
- have the quality of being; (copula, used with an adjective or a predicate noun); "John is rich"; "This is not a good answer"
- occupy a certain position or area; be somewhere; "Where is my umbrella?" "The toolshed is in the back"; "What is behind this behavior?"
- spend or use time; "I may be an hour"
- stake on the outcome of an issue; "I bet $100 on that new horse"; "She played all her money on the dark horse" (同)wager, play
- the act of gambling; "he did it on a bet" (同)wager
- maintain with or as if with a bet; "I bet she will be there!" (同)wager
- second in order of importance; "the candidate, considered a beta male, was perceived to be unable to lead his party to victory"
- the 2nd letter of the Greek alphabet
- preliminary or testing stage of a software or hardware product; "a beta version"; "beta software"
- beets (同)genus Beta
PrepTutorEJDIC
- 《連結語として補語を伴なって…『である』,…だ,…です / 《位置・場所を表す語句を伴って》(…に)『ある』,いる(occupy a place or situation) / 〈物事が〉『存在する』,ある(exist);〈生物が〉生存する,生きている(live) / 行われる,起こる,発生する(take place, occur) / 存続する,そのままでいる(remain as before) / 《『be to』 do》 / …する予定である,…することになっている / …すべきだ / 《受動態の不定詞を伴って》…できる / 《命令》…するのだ / 《条件節に》…する意図がある / 《『if…were to』 do》…するとしたなら / 《『be』 do『ing』》《進行形》 / 《進行中の動作》…している,しつつある / 《近い未来》…しようとしている,するつもり / 《動作の反復》(いつも)…している / 《『be』+『他動詞の過去分詞』》《受動態》…される,されている / 《『be』+『自動詞の過去分詞』》《完了形》…した[状態にある]
- 『かけ』・(…との)かけ《+『with』+『名』》 / かけた物(金) / かけの対象 / 〈金・物〉'を'『かける』 / (かけ事・ゲームなどで)〈人〉‘と'『かけをする』《+『名』〈人〉+『on』+『名』》 / (…に)『かける』《+『on』(『against』)+『名』(one's do『ing』)》
- ベータ(ギリシア語アルファベットの第2文字;B,β;英語のB,b に遭当)
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/03/04 16:28:37」(JST)
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Glucan 1,4-beta-glucosidase |
Identifiers |
EC number |
3.2.1.74 |
CAS number |
37288-52-1 |
Databases |
IntEnz |
IntEnz view |
BRENDA |
BRENDA entry |
ExPASy |
NiceZyme view |
KEGG |
KEGG entry |
MetaCyc |
metabolic pathway |
PRIAM |
profile |
PDB structures |
RCSB PDB PDBe PDBsum |
Search |
PMC |
articles |
PubMed |
articles |
NCBI |
proteins |
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Glucan 1,4-beta-glucosidase (or 4-beta-D-glucan glucohydrolase) is an enzyme that catalyses the hydrolysis of (1->4)-linkages in 1,4-beta-D-glucans and related oligosaccharides, removing successive glucose units.[1]
This is one of the cellulases, enzymes involved in the hydrolysis of cellulose and related polysaccharides; more specifically, an exocellulase, that acts at the end of the polysaccharide chain. Other names for this enzyme are exo-1,4-beta-glucosidase, exocellulase, exo-beta-1,4-glucosidase, exo-beta-1,4-glucanase, beta-1,4-beta-glucanase, exo-1,4-beta-glucanase, and 1,4-beta-D-glucan glucohydrolase.
See also
References
- ^ Barras, D.R., Moore, A.E. and Stone, B.A. (1969). "Enzyme-substrate relations among β-glucan hydrolases". Adv. Chem. Ser. 95: 105–138.
External links
- Glucan 1,4-beta-glucosidase at the US National Library of Medicine Medical Subject Headings (MeSH)
UpToDate Contents
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English Journal
- Physicochemical property of starch-pectin conjugates with resistance to enzymatic activity.
- Zhang J1, Chen L, Cui J, Xiao L, Wang Z.
- Journal of the science of food and agriculture.J Sci Food Agric.2014 Jun;94(8):1505-12. doi: 10.1002/jsfa.6446. Epub 2013 Nov 1.
- BACKGROUND: In view of the high nutritional values and bioactivities of resistant starch and pectin, it would be a good choice to chemically combine pectin and starch to give a new type of chemically modified resistant starch.RESULT: A new type of chemically modified resistant starch has been prepar
- PMID 24127206
- Crystal structures of starch binding domain from Rhizopus oryzae glucoamylase in complex with isomaltooligosaccharide: insights into polysaccharide binding mechanism of CBM21 family.
- Chu CH1, Li KM, Lin SW, Chang MD, Jiang TY, Sun YJ.
- Proteins.Proteins.2014 Jun;82(6):1079-85. doi: 10.1002/prot.24446. Epub 2013 Nov 22.
- Glucoamylases are responsible for hydrolysis of starch and polysaccharides to yield β-D-glucose. Rhizopus oryzae glucoamylase (RoGA) is composed of an N-terminal starch binding domain (SBD) and a C-terminal catalytic domain connected by an O-glycosylated linker. Two carbohydrate binding sites in Ro
- PMID 24108499
- Major change in regiospecificity for the exo-1,3-β-glucanase from Candida albicans following its conversion to a glycosynthase.
- Nakatani Y1, Larsen DS, Cutfield SM, Cutfield JF.
- Biochemistry.Biochemistry.2014 May 27;53(20):3318-26. doi: 10.1021/bi500239m. Epub 2014 May 14.
- The exo-1,3-β-glucanase (Exg) from Candida albicans is involved in cell wall β-d-glucan metabolism and morphogenesis through its hydrolase and transglycosidase activities. Previous work has shown that both these activities strongly favor β-1,3-linkages. The E292S Exg variant displayed modest glyc
- PMID 24804868
Related Pictures
![Glucan 1,4-Beta-Glucosidase](https://1mg.info/0/c/5/2745.jpg)
![of human acid β glucosidase the defective](https://1mg.info/0/b/a/2826.jpg)
![Cerial β-Glucan Image](https://1mg.info/0/c/5/2746.jpg)
![Overlay of barley β- glucan](https://1mg.info/0/c/5/2747.jpg)
![catalyzed by cellulases: 1 .](https://1mg.info/0/c/5/2748.jpg)
★リンクテーブル★
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- 英
- glucan 1,4-beta-glucosidase
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- 関
- Glc、glucose、grape sugar
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β、ベータ
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グルカン
- 同
- glucosan