Zobrazeno 1 - 8
of 8
pro vyhledávání: '"K N, Neustroev"'
Autor:
E V, Eneyskaya, A A, Kulminskaya, N, Kalkkinen, N E, Nifantiev, N P, Arbatskii, A I, Saenko, O V, Chepurnaya, A V, Arutyunyan, K A, Shabalin, K N, Neustroev
Publikováno v:
Glycoconjugate journal. 18(10)
An alpha-L-fucosidase (E.C. 3.2.1.51) exhibiting a wide aglycon specificity expressed in ability of cleaving alpha1 --6-, alpha1 --3-, alpha1 --4-, and alpha1 --2-O-fucosyl bonds in fucosylated oligosaccharides, has been isolated from culture filtrat
Publikováno v:
Journal of Molecular Biology. 230:661-663
An endo-xylanase was isolated from the culture of fungus Aspergillus oryzae variant D5. The purified enzyme had a molecular weight of 24,000 and the isoelectric point of 3.6. Xylanase crystals were obtained from a polyethylene glycol 6000 solution by
Autor:
A A, Kulminskaya, K K, Thomsen, K A, Shabalin, I A, Sidorenko, E V, Eneyskaya, A N, Savel'ev, K N, Neustroev
Publikováno v:
European journal of biochemistry. 268(23)
An exo-1,3-beta-glucanase has been isolated from cultural filtrate of T. viride AZ36. The N-terminal sequence of the purified enzyme (m = 61 +/- 1 kDa) showed no significant homology to other known glucanases. The 1,3-beta-glucanase displayed high ac
Autor:
A M, Kachurin, S V, Protasenya, K A, Shabalin, V V, Isaev-Ivanov, A M, Golubev, K N, Neustroev
Publikováno v:
Biochemistry. Biokhimiia. 63(10)
Tryptophan residues in alpha-galactosidase were modified with bromosuccinimide. The fact that galactose, a specific inhibitor of alpha-galactosidase, does not prevent this modification demonstrates that tryptophan residues are not located in galactos
Autor:
A N, Savel'ev, E V, Eneyskaya, L S, Isaeva-Ivanova, K A, Shabalin, A M, Golubev, K N, Neustroev
Publikováno v:
Glycoconjugate journal. 14(8)
Alpha-galactosidase from Trichoderma reesei is a glycoprotein that contains O- and N-linked carbohydrate chains. There are 6 O-linked glycans per protein molecule that are linked to serine and threonine and can be released by beta-elimination. Among
Publikováno v:
Biokhimiia (Moscow, Russia). 58(6)
The possibility of cleavage of the alpha-bond between mannose (or galactose) and serine (or threonine) in the presence of alpha-mannosidase and alpha-galactosidase has been studied. Using model compounds simulating the O-glycosyl bond in glycoprotein
Publikováno v:
Biochemistry and molecular biology international. 30(1)
This paper deals with microheterogeneity in the structure of O-linked sugars of carbohydrases secreted by Asp. awamori, namely glucoamylase, alpha-galactosidase and alpha-glucosidase. Microheterogeneity was found to be related both to post-secretion
Publikováno v:
Biochemistry and molecular biology international. 30(1)
Upon secretion, the major form of glucoamylase from Asp. awamori adsorbs on fungal cell walls. Its substrate binding site showing affinity for alpha-1-4 and alpha-1-6 wall glucans is responsible for adsorption. The minor form in which this site is ab