Literature DB >> 6807288

Association of proacrosin with phospholipid membranes.

J W Straus, K L Polakoski.   

Abstract

Proacrosin, the zymogen precursor of acrosin, was shown to associate with anionic phospholipid membranes through apparent electrostatic charge interactions. This association was diminished by elevated cation concentrations and was dependent on membrane composition, as shown both by direct binding assays and by following the phospholipid stimulation of conversion of proacrosin into acrosin.

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Year:  1982        PMID： 6807288      PMCID： PMC1163695          DOI： 10.1042/bj2010657

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  10 in total

1.  Topical difference of myosin B. extracted from smooth muscle of the rabbit stomach, in ATPase activity and rate of superprecipitation.

Authors:  M Nohmi; H Kuriyama
Journal:  Int J Biochem       Date:  1979

2.  Effect of polyamines on the activity of acrosin and the activation of proacrosin.

Authors:  R F Parrish; K L Polakoski
Journal:  Biol Reprod       Date:  1977-10       Impact factor: 4.285

Review 3.  Protein-lipid interactions.

Authors:  R B Gennis
Journal:  Annu Rev Biophys Bioeng       Date:  1977

4.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

5.  Benzamidine as an inhibitor of proacrosin activation in bull sperm.

Authors:  W L Zahler; K L Polakoski
Journal:  Biochim Biophys Acta       Date:  1977-02-09

6.  Effects of acrosin inhibitors on the soluble and membrane-bound forms of ram acrosin, and a reappraisal of the role of the enzyme in fertilization.

Authors:  C R Brown; E F Hartree
Journal:  Hoppe Seylers Z Physiol Chem       Date:  1976-01

7.  Studies on membrane fusion. II. Induction of fusion in pure phospholipid membranes by calcium ions and other divalent metals.

Authors:  D Papahadjopoulos; W J Vail; W A Pangborn; G Poste
Journal:  Biochim Biophys Acta       Date:  1976-10-05

8.  Phospholipid vesicle stimulation of proacrosin activation.

Authors:  R F Parrish; W Straus; K L Polakoski; F A Dombrose
Journal:  Proc Natl Acad Sci U S A       Date:  1978-01       Impact factor: 11.205

9.  Boar acrosin. Association of an endogenous membrane proteinase with phospholipid membranes.

Authors:  J W Straus; R F Parrish; K L Polakoski
Journal:  J Biol Chem       Date:  1981-06-10       Impact factor: 5.157

10.  Boar proacrosin. Purification and preliminary activation studies of proacrosin isolated from ejaculated boar sperm.

Authors:  K L Polakoski; R F Parrish
Journal:  J Biol Chem       Date:  1977-03-25       Impact factor: 5.157
  10 in total
  1 in total

1.  A mechanism for differential release of acrosomal enzymes during the acrosome reaction.

Authors:  D M Hardy; M N Oda; D S Friend; T T Huang
Journal:  Biochem J       Date:  1991-05-01       Impact factor: 3.857
  1 in total

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