| Known Activities | endo-N-acetylneuraminidase or endo-sialidase (EC 3.2.1.129) |
|---|---|
| Mechanism | Inverting |
| 3D Structure Status | 6-fold β-propeller |
| Catalytic Nucleophile/Base | water activated by carboxylate of substrate |
| Catalytic Proton Donor | Glu |
| External resources | CAZypedia; InterPro; PRINTS; |
| Statistics | GenBank accession (28); Uniprot accession (19); PDB accession (6); 3D entries (1); cryst (0) |
| Viruses | ||||||
| Protein Name | EC# | Organism | GenBank | Uniprot | PDB/3D | |
| endosialidase (Gp90;End;Endo-N;PK1E) | 3.2.1.129 | Enterobacteria phage K1 | CAA55120.1 CAA85449.2 |
P49714 | ||
| endosialidase (PK1A) | 3.2.1.129 | Enterobacteria phage K1A | ABP02011.1 | A4UUQ0 | ||
| endosialidase NF (SiA;EndoNF;PK1F) | 3.2.1.129 | Enterobacteria phage K1F | AAC37340.1 AAZ73001.1 CAD44528.2 CAJ29390.1 |
Q04830 Q858B1 |
1V0E[A,B,C,D,E,F] 1V0F[A,B,C,D,E,F] 3GVJ[A] 3GVK[A,B,C] 3GVL[A] 3JU4[A] |
|
| endosialidase | 3.2.1.129 | Phage #D | BAA32990.1 | O80102 | ||
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.