Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 3.2.1.96 extracted from

  • Kobata, A.
    endo-beta-N-Acetylglucosaminidases CI and CII from Clostridium perfringens (1978), Methods Enzymol., 50, 567-574.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
EDTA 10 mM, 60% inhibition of endo-beta-N-acetylglucosaminidase CI, 22% inhibition of endo-beta-N-acetylglucosaminidase CII Clostridium perfringens
p-chloromercuriphenyl sulfonate
-
Clostridium perfringens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.032
-
Manalpha1->6(Manalpha1->3)Manbeta1->4GlcNAcbeta1->4(Fucalpha1->6)GlcNAc->N-acetylAsn endo-beta-N-acetylglucosaminidase CI Clostridium perfringens
0.05
-
Manalpha1->6(Manalpha1->3)Manalpha1->6(Manalpha1->2Manalpha1->3)Manbeta1->4GlcNAcbeta1->4GlcNAcAsn endo-beta-N-acetylglucosaminidase CII Clostridium perfringens

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Clostridium perfringens
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Clostridium perfringens constitutive enzyme ?
-
?

Organism

Organism UniProt Comment Textmining
Clostridium perfringens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
endo-beta-N-acetylglucosaminidase CI and CII Clostridium perfringens

Source Tissue

Source Tissue Comment Organism Textmining
culture medium
-
Clostridium perfringens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Clostridium perfringens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glycopeptide + H2O two endo-beta-N-acetylglucosaminidase CI and CII with different substrate specificity Clostridium perfringens ?
-
?
Manalpha1->6(Manalpha1->3)Manalpha1->6(Manalpha1->2Manalpha1->3)Manbeta1->4GlcNAcbeta1->4GlcNAcAsn + H2O endo-beta-N-acetylglucosaminidase CII Clostridium perfringens Manalpha1->6(Manalpha1->3)Manalpha1->6(Manalpha1->2Manalpha1->3)Manbeta1->4GlcNAcbeta1 + GlcNAcAsn
-
?
Manalpha1->6(Manalpha1->3)Manbeta1->4GlcNAcbeta1->4(Fucalpha1->6)GlcNAc->N-acetylAsn + H2O endo-beta-N-acetylglucosaminidase CI Clostridium perfringens Manalpha1->6(Manalpha1->3)Manbeta1->4GlcNAc + Fucalpha1-6GlcNAc-N-acetylAsn
-
?
additional information two endo-beta-N-acetylglucosaminidase CI and CII with different substrate specificity Clostridium perfringens ?
-
?
additional information constitutive enzyme Clostridium perfringens ?
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
endo-beta-N-acetylglucosaminidase CI, citrate-phosphate buffer Clostridium perfringens
7
-
endo-beta-N-acetylglucosaminidase CII, in Tris buffer and citrate-phosphate buffer. endo-beta-N-acetylglucosaminidase CI in Tris buffer Clostridium perfringens