| Activities in Sub Family | β-transglycosidase (EC 2.4.1.-); Chitin β-1,3/1,6-glucanosyltransferase (EC 2.4.1.-); Endo-β-1,3-glucanase / laminarinase (EC 3.2.1.39); |
|---|---|
| Mechanism | Retaining e |
| Clan | GH-B |
| 3D Structure Status | β-jelly roll |
| Catalytic Nucleophile/Base | Glu (experimental) |
| Catalytic Proton Donor | Glu (experimental) |
| Note | Many members have been assigned to subfamilies as described by Viborg et al. (2019) J Biol Chem. 2019 Sep 9 (PMID: 31501245). |
| External resources | CAZypedia; HOMSTRAD; PRINTS; PROSITE; XTH-World; |
| Commercial Enzyme Provider(s) | MEGAZYME; NZYTech; PROZOMIX; |
| Statistics | GenBank accession (2037); Uniprot accession (5); PDB accession (2); 3D entries (1); cryst (0) |
| Eukaryota | ||||||||
| Protein Name | EC# | Reference | Organism | GenBank | Uniprot | PDB/3D | Subf | |
| Asp f 9/16 (Crf1) (cell wall glucanase) | 2.4.1.- | pubmed |
Aspergillus fumigatus ATCC 42202 | AAN87849.1 AAC61261.1 CAA11266.1 |
O42800 O74682 Q8J0P4 Q8J0P4 |
6IBU[A,B] 6IBW[A,B] |
18 | |
| chitin β-1,3/1,6-glucanosyltransferase (Crh1;YGR189C;G7553) | 2.4.1.- | pubmed |
Saccharomyces cerevisiae S288c | CAA67525.1 CAA97215.1 NP_011705.1 |
P53301 | 18 | ||
| β-1,3-glucan-active enzyme (YlCrh1p;YALI0C09680g) | 3.2.1.39 | pubmed |
Yarrowia lipolytica CLIB122 | CAG81957.1 | Q6CCG0 | 18 | ||
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