EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
   3.4.24.57 | CD43 + H2O |
a O-linked glycoprotein on T-cell surface |
Mus musculus |
? |
- |
? |
| 3.4.24.57 | Cell-surface O-sialoglycoproteins + H2O |
no activity with glycoproteins which contain N-linked glycans but no O-sialo-glycans, leukocyte integrins, transferrin receptor, HLA class I and 8A3 Ag |
Mannheimia haemolytica |
? |
- |
? |
| 3.4.24.57 | Cell-surface O-sialoglycoproteins + H2O |
CD34, CD43 (leukosialin), CD44 (hyaluronic acid receptor) and CD45 (leukocyte common Ag) |
Mannheimia haemolytica |
? |
- |
? |
| 3.4.24.57 | Cell-surface O-sialoglycoproteins + H2O |
no activity with glycoproteins which contain N-linked glycans but no O-sialo-glycans, leukocyte integrins, transferrin receptor, HLA class I and 8A3 Ag |
Mannheimia haemolytica A1 |
? |
- |
? |
| 3.4.24.57 | Cell-surface O-sialoglycoproteins + H2O |
CD34, CD43 (leukosialin), CD44 (hyaluronic acid receptor) and CD45 (leukocyte common Ag) |
Mannheimia haemolytica A1 |
? |
- |
? |
| 3.4.24.57 | Fetuin + H2O |
- |
Mannheimia haemolytica |
N-terminal fragment of MW 45000 + a 20000 MW fragment at Val50 + C-terminal fragment at Val273 + C-terminal fragment at His287 |
- |
? |
| 3.4.24.57 | Glycophorin A + H2O |
- |
Mannheimia haemolytica |
? |
- |
? |
| 3.4.24.57 | Glycophorin A + H2O |
- |
Mannheimia haemolytica A1 |
? |
- |
? |
| 3.4.24.57 | glycoprotein Ibalpha + H2O |
extracellular GPIbalpha is removed by O-sialoglycoprotein endopeptidase treatment |
Homo sapiens |
? |
- |
? |
| 3.4.24.57 | more |
the enzyme removes the ligand for P-selectin from the surface of the myeloid cells, HL-60 cells and human neutrophils |
Mannheimia haemolytica |
? |
- |
? |
