Spermosin - Misplaced Pages

Sawada H, Yokosawa H, Ishii S (March 1984). "Purification and characterization of two types of trypsin-like enzymes from sperm of the ascidian (Prochordata) Halocynthia roretzi. Evidence for the presence of spermosin, a novel acrosin-like enzyme". The Journal of Biological Chemistry. 259 (5): 2900–4. PMID 6365918.
Sawada H, Yokosawa H, Someno T, Saino T, Ishii S (September 1984). "Evidence for the participation of two sperm proteases, spermosin and acrosin, in fertilization of the ascidian, Halocynthia roretzi: inhibitory effects of leupeptin analogs on enzyme activities and fertilization". Developmental Biology. 105 (1): 246–9. doi:10.1016/0012-1606(84)90281-1. PMID 6381175.
Sawada H, Iwasaki K, Kihara-Negishi F, Ariga H, Yokosawa H (May 1996). "Localization, expression, and the role in fertilization of spermosin, an ascidian sperm trypsin-like protease". Biochemical and Biophysical Research Communications. 222 (2): 499–504. doi:10.1006/bbrc.1996.0773. PMID 8670234.
Sawada H, Someno T (October 1996). "Substrate specificity of ascidian sperm trypsin-like proteases, spermosin and acrosin". Molecular Reproduction and Development. 45 (2): 240–3. doi:10.1002/(SICI)1098-2795(199610)45:2<240::AID-MRD18>3.0.CO;2-4. PMID 8914083.

External links

Spermosin at the U.S. National Library of Medicine Medical Subject Headings (MeSH)

v t e Endopeptidases: serine proteases/serine endopeptidases (EC 3.4.21)
Digestive enzymes	Enteropeptidase Trypsin Chymotrypsin Elastase Neutrophil Pancreatic
Coagulation	factors: Thrombin Factor VIIa Factor IXa Factor Xa Factor XIa Factor XIIa Kallikrein PSA KLK1 KLK2 KLK3 KLK4 KLK5 KLK6 KLK7 KLK8 KLK9 KLK10 KLK11 KLK12 KLK13 KLK14 KLK15 fibrinolysis: Plasmin Plasminogen activator Tissue plasminogen activator Urinary plasminogen activator
Complement system	Factor B Factor D Factor I MASP MASP1 MASP2 C3-convertase
Other immune system	Chymase Granzyme Tryptase Proteinase 3/Myeloblastin
Venombin	Ancrod Batroxobin
Other	Acrosin Prolyl endopeptidase Pronase Proprotein convertases 1 2 Prostasin Reelin Subtilisin/Furin/S1P4 Sedolisin/TPP1 Streptokinase Cathepsin A G

v t e Enzymes
Activity	Active site Binding site Catalytic triad Oxyanion hole Enzyme promiscuity Diffusion-limited enzyme Cofactor Enzyme catalysis
Regulation	Allosteric regulation Cooperativity Enzyme inhibitor Enzyme activator
Classification	EC number Enzyme superfamily Enzyme family List of enzymes
Kinetics	Enzyme kinetics Eadie–Hofstee diagram Hanes–Woolf plot Lineweaver–Burk plot Michaelis–Menten kinetics
Types	EC1 Oxidoreductases (list) EC2 Transferases (list) EC3 Hydrolases (list) EC4 Lyases (list) EC5 Isomerases (list) EC6 Ligases (list) EC7 Translocases (list)