BRENDA - Enzyme Database

alpha-L-fucosidase in the reproductive organs and seminal plasma of the bull

Jauhiainen, A.; Vanha-Perttula, T.; Biochim. Biophys. Acta 880, 91-95 (1986)

Data extracted from this reference:

Localization
EC Number
Localization
Commentary
Organism
GeneOntology No.
Textmining
3.2.1.51
extracellular
partly secretory from cauda epididymidis
Bos taurus
-
-
Molecular Weight [Da]
EC Number
Molecular Weight [Da]
Molecular Weight Maximum [Da]
Commentary
Organism
3.2.1.51
200000
-
isoform GF-2, gel filtration
Bos taurus
3.2.1.51
330000
-
isoform GF-1, gel filtration
Bos taurus
Organism
EC Number
Organism
Primary Accession No. (UniProt)
Commentary
Textmining
3.2.1.51
Bos taurus
-
bovine
-
Source Tissue
EC Number
Source Tissue
Commentary
Organism
Textmining
3.2.1.51
cauda epididymis
-
Bos taurus
-
3.2.1.51
epididymis
partly secretory and partly non-secretory bound form
Bos taurus
-
3.2.1.51
seminal plasma
-
Bos taurus
-
3.2.1.51
spermatozoon
-
Bos taurus
-
Specific Activity [micromol/min/mg]
EC Number
Specific Activity Minimum [µmol/min/mg]
Specific Activity Maximum [µmol/min/mg]
Commentary
Organism
3.2.1.51
0.01
-
in corpus epididymidis
Bos taurus
3.2.1.51
0.013
-
in spermatozoa
Bos taurus
3.2.1.51
0.015
-
in caput epididymidis
Bos taurus
3.2.1.51
0.018
-
in cauda epididymidis
Bos taurus
Substrates and Products (Substrate)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
3.2.1.51
4-nitrophenyl-alpha-L-fucopyranoside + H2O
-
208713
Bos taurus
4-nitrophenol + alpha-L-fucose
-
208713
Bos taurus
?
Temperature Stability [°C]
EC Number
Temperature Stability Minimum [°C]
Temperature Stability Maximum [°C]
Commentary
Organism
3.2.1.51
50
-
inactivation above, isoform GF-1 more heat stable than GF-2
Bos taurus
pH Optimum
EC Number
pH Optimum Minimum
pH Optimum Maximum
Commentary
Organism
3.2.1.51
5.3
5.5
isoform GF-2
Bos taurus
3.2.1.51
5.3
-
isoform GF-1
Bos taurus
Localization (protein specific)
EC Number
Localization
Commentary
Organism
GeneOntology No.
Textmining
3.2.1.51
extracellular
partly secretory from cauda epididymidis
Bos taurus
-
-
Molecular Weight [Da] (protein specific)
EC Number
Molecular Weight [Da]
Molecular Weight Maximum [Da]
Commentary
Organism
3.2.1.51
200000
-
isoform GF-2, gel filtration
Bos taurus
3.2.1.51
330000
-
isoform GF-1, gel filtration
Bos taurus
Source Tissue (protein specific)
EC Number
Source Tissue
Commentary
Organism
Textmining
3.2.1.51
cauda epididymis
-
Bos taurus
-
3.2.1.51
epididymis
partly secretory and partly non-secretory bound form
Bos taurus
-
3.2.1.51
seminal plasma
-
Bos taurus
-
3.2.1.51
spermatozoon
-
Bos taurus
-
Specific Activity [micromol/min/mg] (protein specific)
EC Number
Specific Activity Minimum [µmol/min/mg]
Specific Activity Maximum [µmol/min/mg]
Commentary
Organism
3.2.1.51
0.01
-
in corpus epididymidis
Bos taurus
3.2.1.51
0.013
-
in spermatozoa
Bos taurus
3.2.1.51
0.015
-
in caput epididymidis
Bos taurus
3.2.1.51
0.018
-
in cauda epididymidis
Bos taurus
Substrates and Products (Substrate) (protein specific)
EC Number
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
3.2.1.51
4-nitrophenyl-alpha-L-fucopyranoside + H2O
-
208713
Bos taurus
4-nitrophenol + alpha-L-fucose
-
208713
Bos taurus
?
Temperature Stability [°C] (protein specific)
EC Number
Temperature Stability Minimum [°C]
Temperature Stability Maximum [°C]
Commentary
Organism
3.2.1.51
50
-
inactivation above, isoform GF-1 more heat stable than GF-2
Bos taurus
pH Optimum (protein specific)
EC Number
pH Optimum Minimum
pH Optimum Maximum
Commentary
Organism
3.2.1.51
5.3
5.5
isoform GF-2
Bos taurus
3.2.1.51
5.3
-
isoform GF-1
Bos taurus