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Literature summary for 3.2.1.51 extracted from

  • Berg, J.O.; Lindqvist, L.; Nord, C.E.
    Purification of glycoside hydrolases from Bacteroides fragilis (1980), Appl. Environ. Microbiol., 40, 40-47.
    View publication on PubMedView publication on EuropePMC

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Bacteroides fragilis
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
68000
-
gel filtration, two acid forms Bacteroides fragilis
85000
-
gel filtration, neutral form Bacteroides fragilis

Organism

Organism UniProt Comment Textmining
Bacteroides fragilis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial, three forms at different pI-values Bacteroides fragilis

Source Tissue

Source Tissue Comment Organism Textmining
cell culture
-
Bacteroides fragilis
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.09
-
at pI 5.9 Bacteroides fragilis
1.69
-
at pI 6.3 Bacteroides fragilis
2.17
-
at pI 8.2 Bacteroides fragilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl-alpha-L-fucopyranoside + H2O
-
Bacteroides fragilis 4-nitrophenol + alpha-L-fucose
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.1
-
neutral alpha-fucosidase form Bacteroides fragilis
6.3
-
-
Bacteroides fragilis