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Difference between revisions of "Glycoside Hydrolase Family 55"

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* [[Author]]: [[User:Kiyohiko Igarashi|Kiyohiko Igarashi]]
 
* [[Author]]: [[User:Kiyohiko Igarashi|Kiyohiko Igarashi]]
 
* [[Responsible Curator]]:  [[User:ShinyaFushinobu|Shinya Fushinobu]]
 
* [[Responsible Curator]]:  [[User:ShinyaFushinobu|Shinya Fushinobu]]

Revision as of 23:51, 28 September 2009

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This page is currently under construction. This means that the Responsible Curator has deemed that the page's content is not quite up to CAZypedia's standards for full public consumption. All information should be considered to be under revision and may be subject to major changes.


Glycoside Hydrolase Family 55
Clan none
Mechanism inverting
Active site residues not known
CAZy DB link
http://www.cazy.org/fam/GH55.html

Substrate specificities

Glycoside hydrolases of family 55 possess...


Kinetics and Mechanism

Catalytic Residues

Three-dimensional structures

Two tandem β-helix domains positioned side by side. The active site is located between them.

Family Firsts

First sterochemistry determination
Cite some reference here, with a short explanation.
First catalytic nucleophile identification
First general acid/base residue identification
First 3-D structure
β-1,3-glucanase Lam55A from Phanerochaete chrysosporium K-3 by X-ray crystallography (PDB 3eqn and PDB 3eqo) [1].

References

  1. Ishida T, Fushinobu S, Kawai R, Kitaoka M, Igarashi K, and Samejima M. (2009). Crystal structure of glycoside hydrolase family 55 {beta}-1,3-glucanase from the basidiomycete Phanerochaete chrysosporium. J Biol Chem. 2009;284(15):10100-9. DOI:10.1074/jbc.M808122200 | PubMed ID:19193645 [REF1]