Acrosin, the peculiar sperm-specific serine protease.
The sperm enzyme acrosin has long been known as one of the key enzymes in the mammalian fertilization process. Elucidation of primary structures of preproacrosin from various species have allowed a deeper insight into the structural organization and the complex evolution of the sperm proteinase acrosin. In addition to the typical elements of serine proteases, the acrosin molecule possesses one novel domain that might convey DNA-binding properties.
Institut für Humangenetik der Universität, Göttingen, Federal Republic of Germany.
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Klemm
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Müller-Esterl
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Engel
D000176:Acrosin / Q000737:chemistry / Q000378:metabolism*; D000595:Amino Acid Sequence; D000818:Animals; D006801:Humans; D008297:Male; D008969:Molecular Sequence Data; D016415:Sequence Alignment; D013094:Spermatozoa / Q000201:enzymology*
D000176:Acrosin