Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Ag+ | effective inhibition at 5 mM | Rattus sp. | |
Cd2+ | effective inhibition at 5 mM | Rattus sp. | |
Cu2+ | effective inhibition at 5 mM | Rattus sp. | |
Hg2+ | effective inhibition at 5 mM | Rattus sp. | |
Ni2+ | effective inhibition at 5 mM | Rattus sp. | |
Pb2+ | effective inhibition at 5 mM | Rattus sp. | |
Zn-acetate | more than 90% inhibition at 5 mM | Rattus sp. |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
47000 | - |
2 * 60000 + 2 * 2 * 47000, SDS-PAGE | Rattus sp. |
60000 | - |
2 * 60000 + 2 * 2 * 47000, SDS-PAGE | Rattus sp. |
210000 | 220000 | sedimentation equilibrium centrifugation | Rattus sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
IgG Fc peptide + H2O | Rattus sp. | human, rabbit, horse | alpha-L-fucose + ? | - |
? | |
IgG L peptide + H2O | Rattus sp. | - |
alpha-L-fucose + ? | - |
? | |
LH-beta peptic glycopeptide + H2O | Rattus sp. | - |
alpha-L-fucose + ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus sp. | - |
- |
- |
Posttranslational Modification | Comment | Organism |
---|---|---|
glycoprotein | 0.6% carbohydrate per native molecule | Rattus sp. |
Purification (Comment) | Organism |
---|---|
near homogeneity | Rattus sp. |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
epididymis | - |
Rattus sp. | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
12.8 | - |
- |
Rattus sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-nitrophenyl-alpha-L-fucopyranoside + H2O | - |
Rattus sp. | 4-nitrophenol + alpha-L-fucose | - |
? | |
IgG Fc peptide + H2O | from human, rabbit, horse | Rattus sp. | alpha-L-fucose + ? | - |
? | |
IgG Fc peptide + H2O | human, rabbit, horse | Rattus sp. | alpha-L-fucose + ? | - |
? | |
IgG L peptide + H2O | - |
Rattus sp. | alpha-L-fucose + ? | - |
? | |
LH-beta peptic glycopeptide + H2O | - |
Rattus sp. | alpha-L-fucose + ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
tetramer | 2 * 60000 + 2 * 2 * 47000, SDS-PAGE | Rattus sp. |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.3 | - |
- |
Rattus sp. |