EC Number   |
Substrates |
Organism |
Products |
Reversibility |
|---|
   3.2.1.102 | blood group B glycoconjugate + H2O |
Sp3GH98 is specific for the Galbeta1-4GlcNAc (type 2 core chain) linkage over either the Galbeta1-3GlcNAc (type 1 core chain) linkage or the Galbeta1-3GalNAc (type 4 core chain) and liberates the terminal Galalpha1-3(Fucalpha1-22)Gal trisaccharide of the B antigen |
Streptococcus pneumoniae SP3-BS71 |
? |
- |
? |
| 3.2.1.102 | blood group B glycoconjugate + H2O |
substrate from human erythrocytes and human ovarian cyst, liberation of the B trisaccharide Galalpha(1-3)fucosealpha(1-2)galactose, product identification by NMR |
Clostridium perfringens ATCC 10543 |
? |
- |
? |
| 3.2.1.102 | blood group O glycopeptide + H2O |
desialylated human blood group O erythrocyte glycopeptide |
Bacteroides fragilis |
GlcNAcbeta1-3Gal-ol + Galbeta1-4GlcNAcbeta1-3Gal-ol + Fucalpha1-2Galbeta1-4GlcNAcbeta1-3Gal-ol + GlcNAcbeta1-6[GlcNAcbeta1-3]Galbeta1-4GlcNAcbeta1-3Gal-ol + Galbeta1-4GlcNAcbeta1-6[GlcNAcbeta1-3]Galbeta1-4GlcNAcbeta1-3Gal-ol + GlcNAcbeta1-6[Galbeta1-4GlcNAcbeta1-3]Galbeta1-4GlcNAcbeta1-3Gal-ol + Galbeta1-4GlcNAcbeta1-6[Galbeta1-4GlcNAcbeta1-3]Galbeta1-4GlcNAcbeta1-3Gal-ol + Fucalpha1-2Galbeta1-4GlcNAcbeta1-6[GlcNAcbeta1-3]Galbeta1-4GlcNAcbeta1-3Gal-ol + Fucalpha1-2Galbeta1-4GlcNAcbeta1-6[Galbeta1-4GlcNAcbeta1-3]Galbeta1-4GlcNAcbeta1-3Gal-ol + Fucalpha1-2Galbeta1-4GlcNAcbeta1-6[Fucalpha1-2Galbeta1-4GlcNAcbeta1-3]Galbeta1-4GlcNAcbeta1-3Gal-ol |
characterization of the oligosaccharides |
? |
| 3.2.1.102 | blood group substance A + H2O |
degradation of blood type A determinant |
Streptococcus pneumoniae |
GalNAcalpha1-3(Fucalpha1-2)Gal + Galalpha1-3(Fucalpha1-2)Gal + ? |
- |
? |
| 3.2.1.102 | blood group substance B + H2O |
degradation of blood type B determinant |
Streptococcus pneumoniae |
? |
- |
? |
| 3.2.1.102 | Galalpha(1-3)[Fucalpha(1-2)]Galbeta(1-4)GlcNAcbeta-CH2-CH2-N3 + H2O |
analog of blood group B antigen |
Clostridium perfringens |
? |
- |
? |
| 3.2.1.102 | Galalpha(1-3)[Fucalpha(1-2)]Galbeta(1-4)GlcNAcbeta-R + H2O |
analog of blood group B antigen, digested more effciently than the blood group A analog |
Clostridium perfringens |
Galalpha(1-3)[Fucalpha(1-2)]Gal + GlcNAcbeta-R |
- |
? |
| 3.2.1.102 | Galalpha1-3(Fucalpha1-2)Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3-hexene-1,2,5,6-tetrol + H2O |
- |
Streptococcus pneumoniae |
? |
- |
? |
| 3.2.1.102 | Galalpha1-3(Fucalpha1-2)Galbeta1-4GlcNAcbeta1-3-hexene-1,2,5,6-tetrol + H2O |
- |
Streptococcus pneumoniae |
? |
- |
? |
| 3.2.1.102 | Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4Glc + H2O |
- |
Clostridium perfringens |
Galalpha1-3Galbeta + GlcNAcbeta1-3Galbeta1-4Glc |
- |
? |
