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Glycoside Hydrolase Family 34

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Glycoside Hydrolase Family GH34
Clan GH-x
Mechanism retaining/inverting
Active site residues known/not known
CAZy DB link
http://www.cazy.org/GH34.html


Contents

Substrate specificities

Content is to be added here.

This is an example of how to make references to a journal article [1]. (See the References section below). Multiple references can go in the same place like this [1, 2]. You can even cite books using just the ISBN [3]. References that are not in PubMed can be typed in by hand [4].


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 [1].
First catalytic nucleophile identification
Cite some reference here, with a short (1-2 sentence) explanation [4].
First general acid/base residue identification
Cite some reference here, with a short (1-2 sentence) explanation [2].
First 3-D structure
Cite some reference here, with a short (1-2 sentence) explanation [3].

References

  1. Comfort DA, Bobrov KS, Ivanen DR, Shabalin KA, Harris JM, Kulminskaya AA, Brumer H, and Kelly RM. Biochemical analysis of Thermotoga maritima GH36 alpha-galactosidase (TmGalA) confirms the mechanistic commonality of clan GH-D glycoside hydrolases. Biochemistry. 2007 Mar 20;46(11):3319-30. DOI:10.1021/bi061521n | PubMed ID:17323919 | HubMed [Comfort2007]
  2. He S and Withers SG. Assignment of sweet almond beta-glucosidase as a family 1 glycosidase and identification of its active site nucleophile. J Biol Chem. 1997 Oct 3;272(40):24864-7. PubMed ID:9312086 | HubMed [He1999]
  3. Robert V. Stick, Spencer J. Williams. Carbohydrates. Amsterdam; Elsevier, 2009. ISBN:9780240521183 [StickWilliams]
  4. Sinnott, M.L. (1990) Catalytic mechanisms of enzymic glycosyl transfer. Chem. Rev. 90, 1171-1202. DOI: 10.1021/cr00105a006 [Sinnott1990]
All Medline abstracts: PubMed | HubMed
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