Glycoside Hydrolase Family 55

Known Activitiesexo-β-1,3-glucanase (EC 3.2.1.58); endo-β-1,3-glucanase (EC 3.2.1.39).
Mechanism Inverting
3D Structure Statusβ-helix
Catalytic Nucleophile/BaseNot known
Catalytic Proton DonorGlu
External resourcesCAZypedia;
Statistics GenBank accession (199); Uniprot accession (111); PDB accession (2); 3D entries (1); cryst (0)
All (184) Bacteria (88) Eukaryota (96) Structure (1 ) Characterized (24)
Bacteria
Protein Name EC#OrganismGenBankUniprotPDB/3D
 endo-β-1,3-glucanase (GluA) 3.2.1.39 Arthrobacter sp. NHB-10 BAF52916.1 A4PHQ5  
Eukaryota
Protein Name EC#OrganismGenBankUniprotPDB/3D
 β-1,3-glucanase (CGI/CGII) (peptide fragment) 3.2.1.58 Acremonium IMI 383068      
 β-1,3-glucanase (CGIII) (peptide fragment) 3.2.1.58 Acremonium IMI 383068      
 glucan β-1,3-glucosidase (GNI/GNII) (peptide fragment) 3.2.1.58 Acremonium persicinum S56003    
 glucan β-1,3-glucosidase (GNIII) (peptide fragment) 3.2.1.58 Acremonium persicinum S56004    
 β-1,3-glucanase (BGN3.4) (peptide fragment) 3.2.1.58 Acremonium sp. OXF C13      
 exo-β-1,3-glucanase (BGN3.2) 3.2.1.58 Acremonium sp. OXF C13 AAW47927.1 Q5I5C0  
 exo-β-1,3-glucanase (ExgA) 3.2.1.58 Ampelomyces quisqualis AAC09172.1
AAV00002.1
O59898  
 exo-β-1,3-glucanase (ExgS) 3.2.1.58 Aspergillus phoenicis ATCC14332 BAB83607.1 Q8X1V8  
 exo-β-1,3-glucanase (Exg1) 3.2.1.58 Cochliobolus carbonum SB111 AAC71062.1
AAV00001.1
P49426  
 exo-β-1,3-glucanase (Cebg1) 3.2.1.58 Coniothyrium minitans AAU99998.1    
 exo-β-1,3-glucanase (Cmg1) 3.2.1.58 Coniothyrium minitans CM2 AAF63758.1 Q9P8J3  
 endo-β-1,3-glucanase (Bgn13.1) 3.2.1.39 Hypocrea lixii CECT 2413 AAV00004.1
ACE81432.1
CAA58889.1
B3VI28
P53626
 
 exo-β-1,3-glucanase (Lam1.3) 3.2.1.58 Hypocrea lixii T-Y AAV00003.1
CAA05375.1
O14402  
 β-1,3-glucanase (Glu) 3.2.1.39 Hypocrea rufa LTR-2 ABM55269.1
ADB07373.1
A2I969  
 exo-β-1,3-glucanase AII (LamAII) (peptide fragment) 3.2.1.58 Hypocrea rufa U-1      
 laminarinase AI (LamAI) 3.2.1.39 Hypocrea rufa U-1 BAD67019.1 Q5W8W6  
 β-1,3-glucanase (Bgn2) 3.2.1.39 Hypocrea virens AAL84695.1 Q8TG98  
 exo-β-1,3-glucanase (Exg2) 3.2.1.58 Lentinula edodes H600 BAE20245.1
BAE44303.1
Q401R8  
 exo-β-1,3-glucanase (ExgP) 3.2.1.58 Penicillium sp. KH10 BAH69264.1 C4TMX7  
 β-1,3-glucanase (Lam55A) 3.2.1.58 Phanerochaete chrysosporium K-3 BAE48426.1 Q2Z1W1 3EQN[A,B]
3EQO[A,B]
 exo-β-1,3-exoglucanase (Tag83) 3.2.1.58 Trichoderma asperellum ABY19519.1 A9YZW0  
 exo-β-1,3-glucanase (Gluc78) 3.2.1.58 Trichoderma atroviride P1 AAF80600.1 Q9P491  
 exo-β-1,3-glucanase (Xbg1.3-110) 3.2.1.58 Trichoderma hamatum LU593 AAP33112.1 Q86ZP7  

Footnotes

Experimental characterization exclusively covers enzyme activities at present. If you are aware of any missing experimental characterization that should be mentioned here, we encourage you to send your comment and support of the experimental evidence, including an electronic copy or appropriate link to the support material (i.e., article(s), thesis, database, etc), to cazy@afmb.univ-mrs.fr.





Last update: 2012-01-31 © Copyright 1998-2012
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