View source for Biology:4-alpha-D-((1-4)-alpha-D-glucano)trehalose trehalohydrolase

{{Short description|InterPro Family}}
{{Infobox enzyme
| Name       = 4-alpha-D-<nowiki/>{(1->4)-alpha-D-glucano
| EC_number  = 3.2.1.141
| CAS_number = 170780-50-4
| GO_code    =
| image      = 
| width      = 
| caption    =  
}}
'''4-alpha-D-<nowiki/>{(1->4)-alpha-D-glucano}trehalose trehalohydrolase''' ({{EC number|3.2.1.141}}, ''malto-oligosyltrehalose trehalohydrolase'') is an [[Biology:Enzyme|enzyme]] with [[Biology:List of enzymes|systematic name]] ''4-alpha-D-((1->4)-alpha-D-glucano)trehalose glucanohydrolase (trehalose-producing)''.<ref>{{cite journal | vauthors = Maruta K, Nakada T, Kubota M, Chaen H, Sugimoto T, Kurimoto M, Tsujisaka Y | title = Formation of trehalose from maltooligosaccharides by a novel enzymatic system | journal = Bioscience, Biotechnology, and Biochemistry | volume = 59 | issue = 10 | pages = 1829–34 | date = October 1995 | pmid = 8534970 | doi = 10.1271/bbb.59.1829 }}</ref><ref>{{cite journal | vauthors = Nakada T, Maruta K, Mitsuzumi H, Kubota M, Chaen H, Sugimoto T, Kurimoto M, Tsujisaka Y | title = Purification and characterization of a novel enzyme, maltooligosyl trehalose trehalohydrolase, from Arthrobacter sp. Q36 | journal = Bioscience, Biotechnology, and Biochemistry | volume = 59 | issue = 12 | pages = 2215–8 | date = December 1995 | pmid = 8611745 | doi = 10.1271/bbb.59.2215 | doi-access =  }}</ref><ref>{{cite journal | vauthors = Nakada T, Ikegami S, Chaen H, Kubota M, Fukuda S, Sugimoto T, Kurimoto M, Tsujisaka Y | title = Purification and characterization of thermostable maltooligosyl trehalose trehalohydrolase from the thermoacidophilic archaebacterium Sulfolobus acidocaldarius | journal = Bioscience, Biotechnology, and Biochemistry | volume = 60 | issue = 2 | pages = 267–70 | date = February 1996 | pmid = 9063974 | doi = 10.1271/bbb.60.267 | doi-access = free }}</ref> This enzyme [[Chemistry:Catalysis|catalyses]] the following [[Chemistry:Chemical reaction|chemical reaction]]

: [[Chemistry:Hydrolysis|hydrolysis]] of (1->4)-alpha-D-glucosidic linkage in 4-alpha-D-[(1->4)-alpha-D-glucanosyl]n trehalose to yield [[Chemistry:Trehalose|trehalose]] and (1->4)-alpha-D-glucan

== References ==
{{reflist}}

== External links ==
* {{MeshName|4-alpha-D-<nowiki/>{(1->4)-alpha-D-glucano}trehalose+trehalohydrolase}}

{{Sugar hydrolases}}
{{Enzymes}}

[[Category:EC 3.2.1]]

{{Sourceattribution|4-alpha-D-((1-4)-alpha-D-glucano)trehalose trehalohydrolase}}