CAZypedia needs your help! We have many unassigned GH, PL, CE, AA, GT, and CBM pages in need of Authors and Responsible Curators.
Scientists at all career stages, including students, are welcome to contribute to CAZypedia. Read more here, and in the 10th anniversary article in Glycobiology.
New to the CAZy classification? Read this first.
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Consider attending the 15th Carbohydrate Bioengineering Meeting in Ghent, 5-8 May 2024.
Difference between revisions of "Template:News"
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| + | '''20 June 2011:''' ''More phosphorylases:'' On May 29, [[Author]] and [[Responsible Curator]] '''[[User:Hiroyuki Nakai|Hiroyuki Nakai]]''' completed the '''[[Glycoside Hydrolase Family 65]]''' page. '''[[GH65]]''' is comprised of alpha-glycoside phosphorylases and alpha,alpha-trehalose hydrolases. Due to the readily reversible nature of phosphorolysis, '''[[GH65]]''' enzymes have been harnessed for glycoside synthesis, including recent work by '''[[User:Hiroyuki Nakai|Dr. Nakai]]'''. The completion of the '''[[GH65]]''' complements previously completed pages on the beta-glycoside phosphorylases of [[GH94]] and [[GH112]] in ''CAZypedia''. | ||
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'''12 May 2011:''' ''A new page on a new-ish family:'' [[Author]] and [[Responsible Curator]] '''[[User:Satoshi Kaneko|Satoshi Kaneko]]''' completed the '''[[Glycoside Hydrolase Family 115]]''' page today. '''[[GH115]]''' contains microbial alpha-glucuronidases, which are involved the cleavage of D-glucuronic acid and 4-O-methyl-D-glucuronic acid sidechains from xylans. Remarkably, '''[[GH115]]''' enzymes can release these monosaccharides from intact polymer chains, which is rather rare for exo-acting enzymes, and contrasts them with glucuronidases from '''[[GH67]]'''. Although this regiospecific activity has been known since the last millenium, it was only in 2009 that these particular enzymes nucleated their own GH family. | '''12 May 2011:''' ''A new page on a new-ish family:'' [[Author]] and [[Responsible Curator]] '''[[User:Satoshi Kaneko|Satoshi Kaneko]]''' completed the '''[[Glycoside Hydrolase Family 115]]''' page today. '''[[GH115]]''' contains microbial alpha-glucuronidases, which are involved the cleavage of D-glucuronic acid and 4-O-methyl-D-glucuronic acid sidechains from xylans. Remarkably, '''[[GH115]]''' enzymes can release these monosaccharides from intact polymer chains, which is rather rare for exo-acting enzymes, and contrasts them with glucuronidases from '''[[GH67]]'''. Although this regiospecific activity has been known since the last millenium, it was only in 2009 that these particular enzymes nucleated their own GH family. | ||
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''Special thanks also go to'' '''[[User:Etienne Rebuffet|Etienne]]''' ''for updating the'' '''[[Glycoside Hydrolase Family 82]]''' ''page,'' including a very cool animated image that highlights enzyme domain movement during substrate binding - CAZypedia really is a living resource that can be continually improved with the latest knowledge. | ''Special thanks also go to'' '''[[User:Etienne Rebuffet|Etienne]]''' ''for updating the'' '''[[Glycoside Hydrolase Family 82]]''' ''page,'' including a very cool animated image that highlights enzyme domain movement during substrate binding - CAZypedia really is a living resource that can be continually improved with the latest knowledge. | ||
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Revision as of 00:31, 20 June 2011
20 June 2011: More phosphorylases: On May 29, Author and Responsible Curator Hiroyuki Nakai completed the Glycoside Hydrolase Family 65 page. GH65 is comprised of alpha-glycoside phosphorylases and alpha,alpha-trehalose hydrolases. Due to the readily reversible nature of phosphorolysis, GH65 enzymes have been harnessed for glycoside synthesis, including recent work by Dr. Nakai. The completion of the GH65 complements previously completed pages on the beta-glycoside phosphorylases of GH94 and GH112 in CAZypedia.
12 May 2011: A new page on a new-ish family: Author and Responsible Curator Satoshi Kaneko completed the Glycoside Hydrolase Family 115 page today. GH115 contains microbial alpha-glucuronidases, which are involved the cleavage of D-glucuronic acid and 4-O-methyl-D-glucuronic acid sidechains from xylans. Remarkably, GH115 enzymes can release these monosaccharides from intact polymer chains, which is rather rare for exo-acting enzymes, and contrasts them with glucuronidases from GH67. Although this regiospecific activity has been known since the last millenium, it was only in 2009 that these particular enzymes nucleated their own GH family.
09 May 2011: It's a big news day here at CAZypedia. We are proud to announce that three distinct glycoside hydrolase family pages have been Curator Approved today:
- Glycoside Hydrolase Family 74 (written by Katsuro Yaoi and Takuya Ishida, and curated by Katsuro Yaoi) is a family predominantly comprised of endo-glucanases that are specific for the plant polysaccharide xyloglucan (true xyloglucanases).
- Glycoside Hydrolase Family 95 (written and curated by Takane Katayama) is a family of 1,2-α-L-fucosidases, members of which cleave human milk oligosaccharides, blood group glycoconjugates, and/or xyloglucan oligosaccharides.
- Glycoside Hydrolase Family 117 (written by Etienne Rebuffet and curated by Mirjam Czjzek) is a small, newly created family of α-1,3-L-(3,6-anhydro)-galactosidases (neoagarobiose hydrolases), which catalyze the final step in the degradation of agars from red macroalgae in the marine environment.
We would like to express our sincere thanks to our Japanese and French colleagues for these important contributions to CAZypedia. Links to these families will be included in the next public update of the CAZy database (expected soon!).
Special thanks also go to Etienne for updating the Glycoside Hydrolase Family 82 page, including a very cool animated image that highlights enzyme domain movement during substrate binding - CAZypedia really is a living resource that can be continually improved with the latest knowledge.