Výsledky vyhledávání - "Joana Gangoiti"

Akademický článek

Characterization of the Paenibacillus beijingensis DSM 24997 GtfD and its glucan polymer products representing a new glycoside hydrolase 70 subfamily of 4,6-α-glucanotransferase enzymes.

Autor: Joana Gangoiti, Lisa Lamothe, Sander Sebastiaan van Leeuwen, Christina Vafiadi, Lubbert Dijkhuizen

Publikováno v: PLoS ONE, Vol 12, Iss 4, p e0172622 (2017)

Previously we have reported that the Gram-negative bacterium Azotobacter chroococcum NCIMB 8003 uses the 4,6-α-glucanotransferase GtfD to convert maltodextrins and starch into a reuteran-like polymer consisting of (α1→4) glucan chains connected b

Externí odkaz: https://doaj.org/article/13c686eb0c754894953fe25b1172a6fc

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Insights into Broad-Specificity Starch Modification from the Crystal Structure of Limosilactobacillus Reuteri NCC 2613 4,6-α-Glucanotransferase GtfB

Autor: Joana Gangoiti, Tim Börner, Tjaard Pijning, Evelien M Te Poele, Lubbert Dijkhuizen

Publikováno v: Journal of Agricultural and Food Chemistry, 69(44):05657, 13235-13245. AMER CHEMICAL SOC
Journal of agricultural and food chemistry 69(44), 13235-13245 (2021). doi:10.1021/acs.jafc.1c05657

GtfB-type α-glucanotransferase enzymes from glycoside hydrolase family 70 (GH70) convert starch substrates into α-glucans that are of interest as food ingredients with a low glycemic index. Characterization of several GtfBs showed that they differ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::264414b9e2fdd5af5f726eec9857a5f8
https://doi.org/10.1021/acs.jafc.1c05657

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Synthesis of novel α-glucans with potential health benefits through controlled glucose release in the human gastrointestinal tract

Autor: Lisa Lamothe, Lubbert Dijkhuizen, Bruce R. Hamaker, Christina Vafiadi, Sarah F Corwin, Joana Gangoiti

Publikováno v: Critical Reviews in Food Science and Nutrition, 60(1), 123-146. Taylor & Francis Group

The glycemic carbohydrates we consume are currently viewed in an unfavorable light in both the consumer and medical research worlds. In significant part, these carbohydrates, mainly starch and sucrose, are looked upon negatively due to their rapid an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7c427a9167972fc195c4295036cd094
https://hdl.handle.net/11370/9f256573-d678-4116-9d6a-a0fb996e03c0

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Insights into Broad-Specificity Starch Modification from the Crystal Structure of

Autor: Tjaard, Pijning, Joana, Gangoiti, Evelien M, Te Poele, Tim, Börner, Lubbert, Dijkhuizen

Publikováno v: Journal of Agricultural and Food Chemistry

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c8793213333b7df28dd6448ab5699942
https://pubmed.ncbi.nlm.nih.gov/34708648

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GtfC Enzyme of Geobacillus sp. 12AMOR1 Represents a Novel Thermostable Type of GH70 4,6-α-Glucanotransferase That Synthesizes a Linear Alternating (α1 → 6)/(α1 → 4) α-Glucan and Delays Bread Staling

Autor: Anastasia Chrysovalantou Chatziioannou, Lizette A A C M Oudhuis, Stevan E van der Hoek, Hans Leemhuis, Evelien M Te Poele, Wouter J Duisterwinkel, Joana Gangoiti, Gerrit J. Gerwig, Lubbert Dijkhuizen

Publikováno v: Journal of Agricultural and Food Chemistry, 69(34), 9859-9868. AMER CHEMICAL SOC

Starch-acting α-glucanotransferase enzymes are of great interest for applications in the food industry. In previous work, we have characterized various 4,6- and 4,3-α-glucanotransferases of the glycosyl hydrolase (GH) family 70 (subfamily GtfB), sy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87363f1c7e29c1087394056bd6b894d0
https://research.rug.nl/en/publications/8b90963d-426c-4b04-89bf-a52d092e2345

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GtfC Enzyme of

Autor: Evelien M, Te Poele, Stevan E, van der Hoek, Anastasia C, Chatziioannou, Gerrit J, Gerwig, Wouter J, Duisterwinkel, Lizette A A C M, Oudhuis, Joana, Gangoiti, Lubbert, Dijkhuizen, Hans, Leemhuis

Publikováno v: Journal of agricultural and food chemistry. 69(34)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::bd21bac8db9d15606edfad456d39aa2c
https://pubmed.ncbi.nlm.nih.gov/34427087

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The Gram-negative bacterium Azotobacter chroococcum NCIMB 8003 employs a new glycoside hydrolase family 70 4,6-α-glucanotransferase enzyme (GtfD) to synthesize a reuteran like polymer from maltodextrins and starch

Autor: Joana Gangoiti, Lubbert Dijkhuizen, Christina Vafiadi, Sander S. van Leeuwen

Publikováno v: Biochimica et biophysica acta, 1860(6), 1224-1236

BACKGROUND: Originally the glycoside hydrolase (GH) family 70 only comprised glucansucrases of lactic acid bacteria which synthesize α-glucan polymers from sucrose. Recently we have identified 2 novel subfamilies of GH70 enzymes represented by the L

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9a86ef67221f7fad37225eb933f4438
https://doi.org/10.1016/j.bbagen.2016.02.005

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Structure–function relationships of family GH70 glucansucrase and 4,6-α-glucanotransferase enzymes, and their evolutionary relationships with family GH13 enzymes

Autor: Joana Gangoiti, Xiangfeng Meng, Yuxiang Bai, Lubbert Dijkhuizen, Tjaard Pijning, Sander S. van Leeuwen

Publikováno v: Cellular and molecular life sciences, 73(14), 2681-2706. SPRINGER BASEL AG
Cellular and Molecular Life Sciences

Lactic acid bacteria (LAB) are known to produce large amounts of α-glucan exopolysaccharides. Family GH70 glucansucrase (GS) enzymes catalyze the synthesis of these α-glucans from sucrose. The elucidation of the crystal structures of representative

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f9e5562c1f4265902690520f8434571
https://doi.org/10.1007/s00018-016-2245-7

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