S0937
Sucrose Phosphorylase
recombinant, expressed in E. coli, lyophilized powder, ≥45 units/mg solid
동의어(들):
SPase, disaccharide glucosyltransferase, sucrose glucosyltransferase, Sucrose:orthophosphate α-D-glucosytransferase
로그인조직 및 계약 가격 보기
모든 사진(1)
About This Item
CAS Number:
MDL number:
UNSPSC 코드:
12352204
NACRES:
NA.54
추천 제품
재조합
expressed in E. coli
Quality Level
양식
lyophilized powder
특이 활성도
≥45 units/mg solid
분자량
56 kDa by SDS-PAGE
배송 상태
wet ice
저장 온도
−20°C
일반 설명
Research area: Cell signaling
Sucrose Phosphorylase belongs to glycoside hydrolase, GH13 family. It comprises of four domains with the glucose anomeric carbon-binding site and a glucoside-binding site. The active site residues include Asp192 and Glu232. It is majorly produced by bifidobacteria and lactic acid bacteria. The cross-linked sucrose phosphorylase aggregates is thermostable and could be exploited for industrial catalysis of glycosylation.
Sucrose Phosphorylase belongs to glycoside hydrolase, GH13 family. It comprises of four domains with the glucose anomeric carbon-binding site and a glucoside-binding site. The active site residues include Asp192 and Glu232. It is majorly produced by bifidobacteria and lactic acid bacteria. The cross-linked sucrose phosphorylase aggregates is thermostable and could be exploited for industrial catalysis of glycosylation.
애플리케이션
Sucrose Phosphorylase has been used in sucrose determination in wheat plant and in sucrose hydrogen production.
Sucrose phosphorylase has been used:
- To assess the enzymatic synthesis of stable, odorless, and powdered furanone glucosides.
- To investigate the novel transglucosylating reaction with carboxylic compounds.
- In sucrose determination in wheat plant and in sucrose hydrogen production.
생화학적/생리학적 작용
Sucrose phosphorylase catalyzes the reversible conversion of sucrose (α-D-glucopyranosyl-1,2-β-D-fructofuranoside) and phosphate into D-fructose and α-D-glucose 1-phosphate. This reaction plays a crucial role in generating the vital glucose component through sucrose metabolism.(1)
단위 정의
One unit will produce 1.0 μmole of D-fructose from sucrose per min with the corresponding reduction of NADP to NADPH at pH 7.6, at 25 °C.
물리적 형태
Contains sucrose as stabilizer.
신호어
Danger
유해 및 위험 성명서
예방조치 성명서
Hazard Classifications
Resp. Sens. 1
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
이미 열람한 고객
Thornthan Sawangwan et al.
Organic & biomolecular chemistry, 7(20), 4267-4270 (2009-10-02)
Regioselective glucosylation of R-glycerate catalysed by sucrose phosphorylase in the presence of sucrose as the donor substrate provided the natural compatible solute (R)-2-O-alpha-D-glucopyranosyl glycerate with complete regioselectivity in an optimised synthetic yield of 90% R-glycerate converted and a concentration of
A Kasperowicz et al.
Journal of applied microbiology, 107(3), 812-820 (2009-03-27)
To verify the taxonomic affiliation of bacterium Butyrivibrio fibrisolvens strain A from our collection and to characterize its enzyme(s) responsible for digestion of sucrose. Comparison of the 16S rRNA gene of the bacterium with GenBank showed over 99% sequence identity
Sucrose phosphorylase harbouring a redesigned, glycosyltransferase-like active site exhibits retaining glucosyl transfer in the absence of a covalent intermediate.
Christiane Goedl et al.
Chembiochem : a European journal of chemical biology, 10(14), 2333-2337 (2009-08-20)
Structural rearrangements of sucrose phosphorylase from Bifidobacterium adolescentis during sucrose conversion
Mirza O, et al.
The Journal of Biological Chemistry (2006)
Christiane Goedl et al.
Carbohydrate research, 343(12), 2032-2040 (2008-03-19)
Sucrose phosphorylase utilizes a glycoside hydrolase-like double displacement mechanism to convert its disaccharide substrate and phosphate into alpha-d-glucose 1-phosphate and fructose. Site-directed mutagenesis was employed to characterize the proposed roles of Asp(196) and Glu(237) as catalytic nucleophile and acid-base, respectively
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.