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Literature summary for 3.1.6.1 extracted from

  • Wu, A.; Anupriwan, A.; Iamsaard, S.; Chakrabandhu, K.; Santos, D.C.; Rupar, T.; Tsang, B.K.; Carmona, E.; Tanphaichitr, N.
    Sperm surface arylsulfatase A can disperse the cumulus matrix of cumulus oocyte complexes (2007), J. Cell. Physiol., 213, 201-211.
    View publication on PubMed
Search for more literature for 3.1.6.1

Protein Variants

Protein Variants Comment Organism
additional information sperm of enzyme deficient mice shows a significant delay in dispoersion of expanded cumulus oocyte complexes. Within 1 h of sperm-cumulus oocyte complex co-incubation, the size of cumulus oocyte complexes incubated with enzyme deficient sperm is 65% of its original dimension, whereas that of cumulus oocyte complexes inseminated with wild-type sperm is only 17% Mus musculus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Mus musculus enzyme is able to disperse the cumulus matrix of expanded cumulus oocyte complexes, this dispersion action is not associated with desulfation activity ?
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 ?

Organism

Organism UniProt Comment Textmining
Mus musculus
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Source Tissue

Source Tissue Comment Organism Textmining
sperm localized at sperm head surface. Enzyme is able to disperse the cumulus matrix of expanded cumulus oocyte complexes, this dispersion action is not associated with desulfation activity Mus musculus
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information enzyme is able to disperse the cumulus matrix of expanded cumulus oocyte complexes, this dispersion action is not associated with desulfation activity Mus musculus ?
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 ?

Subunits

Subunits Comment Organism
More enzyme has a specific affinity for chondroitin sulfate B, a component of the cumulus matrix proteoglycan network Mus musculus