Glycoside Hydrolase Family 48

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• Author: ^^^Bareket Dassa^^^
• Responsible Curator: ^^^Ed Bayer^^^

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Glycoside Hydrolase Family GH48
Clan	GH-M
Mechanism	inverting
Active site residues	not known
CAZy DB link
http://www.cazy.org/fam/GH48.html

Substrate specificities

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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

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Catalytic Residues

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Three-dimensional structures

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Family Firsts

First sterochemistry 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. (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 |
2. 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 |
3. Robert V. Stick and Spencer J. Williams. (2009) Carbohydrates. Elsevier Science.

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

5. Wang WK, Kruus K, and Wu JH. (1993). Cloning and DNA sequence of the gene coding for Clostridium thermocellum cellulase Ss (CelS), a major cellulosome component. J Bacteriol. 1993;175(5):1293-302. DOI:10.1128/jb.175.5.1293-1302.1993 |
6. Guimarães BG, Souchon H, Lytle BL, David Wu JH, and Alzari PM. (2002). The crystal structure and catalytic mechanism of cellobiohydrolase CelS, the major enzymatic component of the Clostridium thermocellum Cellulosome. J Mol Biol. 2002;320(3):587-96. DOI:10.1016/s0022-2836(02)00497-7 |
7. Parsiegla G, Juy M, Reverbel-Leroy C, Tardif C, Belaïch JP, Driguez H, and Haser R. (1998). The crystal structure of the processive endocellulase CelF of Clostridium cellulolyticum in complex with a thiooligosaccharide inhibitor at 2.0 A resolution. EMBO J. 1998;17(19):5551-62. DOI:10.1093/emboj/17.19.5551 |