Glycoside Hydrolase Family 14

CAZypedia needs your help: This page is currently lacking a Responsible Curator and one or more Authors. If you are an expert on this family and would like to help us improve CAZypedia by getting involved with writing and maintaining this page, please contact the Primary Curator.

Undergraduate students, (post)graduate students, post-doctoral researchers, research associates, and professors are all welcomed to contribute!

• If you are interested in contributing to CAZypedia, please see the 10th anniversary publication [1] and this page for an overview of the content and mission of our community-driven resource. Future authors of CAZypedia can include the CAZypedia article [1] and cite individual pages in their curricula vitae to reflect their contribution.
• Until this CAZypedia page is completed, current information on the composition of this family is available via the corresponding page of the CAZy database [2]:
  https://www.cazy.org/GH14.html

References

1. CAZypedia Consortium (2018). Ten years of CAZypedia: a living encyclopedia of carbohydrate-active enzymes. Glycobiology. 2018;28(1):3-8. DOI:10.1093/glycob/cwx089 |
2. Drula E, Garron ML, Dogan S, Lombard V, Henrissat B, and Terrapon N. (2022). The carbohydrate-active enzyme database: functions and literature. Nucleic Acids Res. 2022;50(D1):D571-D577. DOI:10.1093/nar/gkab1045 |

• Author:
• Responsible Curator:

---

Glycoside Hydrolase Family GH14
Clan	GH-x
Mechanism	retaining/inverting
Active site residues	known/not known
CAZy DB link
https://www.cazy.org/GH14.html

Substrate specificities

Content is to be added here.

This is an example of how to make references to a journal article [3]. (See the References section below). Multiple references can go in the same place like this [3, 4]. You can even cite books using just the ISBN [5]. References that are not in PubMed can be typed in by hand [6].

Kinetics and Mechanism

Content is to be added here.

Catalytic Residues

Content is to be added here.

Three-dimensional structures

Content is to be added here.

Family Firsts

First stereochemistry determination

Cite some reference here, with a short (1-2 sentence) explanation [3].

First catalytic nucleophile identification

Cite some reference here, with a short (1-2 sentence) explanation [6].

First general acid/base residue identification

Cite some reference here, with a short (1-2 sentence) explanation [4].

First 3-D structure

Cite some reference here, with a short (1-2 sentence) explanation [5].

References

3. 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 |
4. He S and Withers SG. (1997). Assignment of sweet almond beta-glucosidase as a family 1 glycosidase and identification of its active site nucleophile. J Biol Chem. 1997;272(40):24864-7. DOI:10.1074/jbc.272.40.24864 |
5. Robert V. Stick and Spencer J. Williams. (2009) Carbohydrates. Elsevier Science.

6. Sinnott, M.L. (1990) Catalytic mechanisms of enzymic glycosyl transfer. Chem. Rev. 90, 1171-1202. DOI: 10.1021/cr00105a006