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Difference between revisions of "Glycoside Hydrolase Family 55"
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== Substrate specificities == | == Substrate specificities == | ||
| − | + | [[Glycoside hydrolases]] of family 55 possess... | |
| Line 41: | Line 41: | ||
== Family Firsts == | == Family Firsts == | ||
;First sterochemistry determination: Cite some reference here, with a ''short'' explanation. | ;First sterochemistry determination: Cite some reference here, with a ''short'' explanation. | ||
| − | ;First catalytic nucleophile identification: | + | ;First [[catalytic nucleophile]] identification: |
| − | ;First general acid/base residue identification: | + | ;First [[general acid/base]] residue identification: |
| − | ;First 3-D structure: β-1,3- | + | ;First 3-D structure: β-1,3-glucanase Lam55A from ''Phanerochaete chrysosporium'' K-3 by X-ray crystallography ([http://www.rcsb.org/pdb/explore/explore.do?structureId=3EQN PDB 3eqn] and [http://www.rcsb.org/pdb/explore/explore.do?structureId=3EQO PDB 3eqo]) <cite>REF1</cite>. |
== References == | == References == | ||
Revision as of 20:34, 31 August 2009
| 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].