CAZypedia needs your help!
We have many unassigned pages in need of Authors and Responsible Curators. See a page that's out-of-date and just needs a touch-up? - You are also welcome to become a CAZypedian. Here's how.
Scientists at all career stages, including students, are welcome to contribute.
Learn more about CAZypedia's misson here and in this article.
Totally new to the CAZy classification? Read this first.

Glycoside Hydrolase Family 62

From CAZypedia
Jump to navigation Jump to search

Glycoside Hydrolase Family GH62
Clan GH-F
Mechanism assumed to be inverting
Active site residues inferred
CAZy DB link
http://www.cazy.org/fam/GH62.html

Substrate specificities

Arabinofuranosidases that specifically cleave either alpha1,2 or alpha1,3 L-arabinofuranose side chains from xylans [1, 2]. The enzyme will not act on xylose moieties in xylan that are decorated at both O2 and O3 with an arabinose side chain.

Kinetics and Mechanism

Catalytic Residues

Three-dimensional structures

Family Firsts

First sterochemistry determination
Cite some reference here, with a short explanation [1].
First catalytic nucleophile identification
First general acid/base residue identification
First 3-D structure

""

References

  1. Comfort DA, Bobrov KS, Ivanen DR, Shabalin KA, Harris JM, Kulminskaya AA, Brumer H, and Kelly RM. (2007). Biochemical analysis of Thermotoga maritima GH36 alpha-galactosidase (TmGalA) confirms the mechanistic commonality of clan GH-D glycoside hydrolases. Biochemistry. 2007;46(11):3319-30. DOI:10.1021/bi061521n | PubMed ID:17323919 [1]

[[Category:Glycoside Hydrolase Families]]