| Activities in Family | Glucuronic ulvan lyase (EC 4.2.2.-); Iduronic ulvan lyase (EC 4.2.2.-); |
|---|---|
| Mechanism | b-elimination |
| 3D Structure Status | 7-bladed β-propeller |
| Note | Family created after Kopel et al. (2016) J. Biol. Chem., 291, 5871-5878 [PMID=26763234]. Ulvan lyases cleave the bond between 3-sulfated rhamnose (Rha3S) linked to either D-glucuronic acid (GlcA) or L-iduronic acid (IduA) in the marine polysaccharide ulvan. Members of this family are known to specifically cleave the b(1,4) glycosidic bond between GlcUA and R3S residues by b-elimination. |
| Statistics | GenBank accession (62); Uniprot accession (6); PDB accession (6); 3D entries (2); cryst (0) |
| Bacteria | |||||||
| Protein Name | EC# | Reference | Organism | GenBank | Uniprot | PDB/3D | |
| ulvan lyase (UllA) | 4.2.2.- 4.2.2.- |
pubmed pubmed pubmed pubmed |
Alteromonas sp. KUL17 | BAY00694.1 | A0A1Z4F647 | ||
| glucuronic specific ulvan lyase (AsPL; LOR_107) | 4.2.2.- | pubmed |
Alteromonas sp. LOR | AMA19991.1 | A0A109PTH9 | 6BYP[A,B] 6BYT[A,B] 6BYX[A,B] 6JQ9[A,B] |
|
| glucuronic specific ulvan lyase (LOR_61) | 4.2.2.- | pubmed |
Alteromonas sp. LOR | WP_032096165.1 | P9WF07 | ||
| ulvan lyase (Uly1 ; XM47_11230) | 4.2.2.- | pubmed |
Catenovulum maritimum Q1 | KMT65093.1 WP_053084548.1 |
A0A0J8GWN9 | 7CZH[A,B] 7DRQ[A,B] |
|
| glucuronic specific ulvan lyase (PLSV_3875) | 4.2.2.- | pubmed |
Pseudoalteromonas sp. PLSV | AMA19992.1 | A0A0X9SHN5 | ||
| glucuronic specific ulvan lyase (PLSV_3925) | 4.2.2.- | pubmed |
Pseudoalteromonas sp. PLSV | WP_033186955.1 | P9WF06 | ||
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