Literature DB >> 6933508

ATP-driven steady-state exchange of monomeric and filamentous actin from Dictyostelium discoideum.

P A Simpson, J A Spudich.   

Abstract

When [35S]actin monomer from the slime mold Dictyostelium discoideum is added in trace amounts to a population of unlabeled Dictyostelium actin molecules assembled to steady state, it rapidly exchanges with the pool of actin filaments. This exchange between monomeric and filamentous actin is dependent on the presence of ATP. In addition, the exchange appears to occur via filament ends, because cytochalasin D, a drug that interacts specifically with actin filament ends to inhibit filament assenbly, inhibits the exchange reaction.

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Year:  1980        PMID： 6933508      PMCID： PMC349894          DOI： 10.1073/pnas.77.8.4610

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  17 in total

Review 1.  Nonmuscle contractile proteins: the role of actin and myosin in cell motility and shape determination.

Authors:  M Clarke; J A Spudich
Journal:  Annu Rev Biochem       Date:  1977       Impact factor: 23.643

2.  F-Actin-depolymerizing activity of human serum.

Authors:  R Norberg; R Thorstensson; G Utter; A Fagraeus
Journal:  Eur J Biochem       Date:  1979-10-15

3.  Acanthamoeba profilin. A protein of low molecular weight from Acanpthamoeba castellanii that inhibits actin nucleation.

Authors:  E Reichstein; E D Korn
Journal:  J Biol Chem       Date:  1979-07-10       Impact factor: 5.157

4.  Actin polymerizability is influenced by profilin, a low molecular weight protein in non-muscle cells.

Authors:  L Carlsson; L E Nyström; I Sundkvist; F Markey; U Lindberg
Journal:  J Mol Biol       Date:  1977-09-25       Impact factor: 5.469

5.  Human platelets contain profilin, a potential regulator of actin polymerisability.

Authors:  F Markey; U Lindberg; L Eriksson
Journal:  FEBS Lett       Date:  1978-04-01       Impact factor: 4.124

6.  Cytochalasins block actin filament elongation by binding to high affinity sites associated with F-actin.

Authors:  M D Flanagan; S Lin
Journal:  J Biol Chem       Date:  1980-02-10       Impact factor: 5.157

7.  Substoichiometric concentrations of cytochalasin D inhibit actin polymerization. Additional evidence for an F-actin treadmill.

Authors:  S L Brenner; E D Korn
Journal:  J Biol Chem       Date:  1979-10-25       Impact factor: 5.157

8.  Biochemical and structural characterization of actin from Dictyostelium discoideum.

Authors:  D G Uyemura; S S Brown; J A Spudich
Journal:  J Biol Chem       Date:  1978-12-25       Impact factor: 5.157

9.  Cytochalasins inhibit nuclei-induced actin polymerization by blocking filament elongation.

Authors:  D C Lin; K D Tobin; M Grumet; S Lin
Journal:  J Cell Biol       Date:  1980-02       Impact factor: 10.539

10.  Cytochalasin inhibits the rate of elongation of actin filament fragments.

Authors:  S S Brown; J A Spudich
Journal:  J Cell Biol       Date:  1979-12       Impact factor: 10.539
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  16 in total

Review 1.  Treadmilling of actin.

Authors:  J M Neuhaus; M Wanger; T Keiser; A Wegner
Journal:  J Muscle Res Cell Motil       Date:  1983-10       Impact factor: 2.698

2.  Fragmentation is crucial for the steady-state dynamics of actin filaments.

Authors:  Kurt M Schmoller; Thomas Niedermayer; Carla Zensen; Christine Wurm; Andreas R Bausch
Journal:  Biophys J       Date:  2011-08-17       Impact factor: 4.033

3.  A Genome-wide RNAi Screen for Microtubule Bundle Formation and Lysosome Motility Regulation in Drosophila S2 Cells.

Authors:  Amber L Jolly; Chi-Hao Luan; Brendon E Dusel; Sara F Dunne; Michael Winding; Vishrut J Dixit; Chloe Robins; Jennifer L Saluk; David J Logan; Anne E Carpenter; Manu Sharma; Deborah Dean; Andrew R Cohen; Vladimir I Gelfand
Journal:  Cell Rep       Date:  2016-01-07       Impact factor: 9.423

4.  Cytochalasin D induces increased actin synthesis in HEp-2 cells.

Authors:  J Tannenbaum; G C Godman
Journal:  Mol Cell Biol       Date:  1983-01       Impact factor: 4.272

5.  Exchange of 1,N6-etheno-ATP with actin-bound nucleotides as a tool for studying the steady-state exchange of subunits in F-actin solutions.

Authors:  Y L Wang; D L Taylor
Journal:  Proc Natl Acad Sci U S A       Date:  1981-09       Impact factor: 11.205

6.  Ca2+-sensitive isolation of a cortical actin matrix from Dictyostelium amoebae.

Authors:  R G Giffard; J A Spudich; A Spudich
Journal:  J Muscle Res Cell Motil       Date:  1983-02       Impact factor: 2.698

7.  recA protein of Escherichia coli promotes branch migration, a kinetically distinct phase of DNA strand exchange.

Authors:  M M Cox; I R Lehman
Journal:  Proc Natl Acad Sci U S A       Date:  1981-06       Impact factor: 11.205

8.  Ca2+-dependent binding of severin to actin: a one-to-one complex is formed.

Authors:  R G Giffard; A G Weeds; J A Spudich
Journal:  J Cell Biol       Date:  1984-05       Impact factor: 10.539

9.  A 40,000-dalton protein from Dictyostelium discoideum affects assembly properties of actin in a Ca2+-dependent manner.

Authors:  S S Brown; K Yamamoto; J A Spudich
Journal:  J Cell Biol       Date:  1982-04       Impact factor: 10.539

10.  Isolation of an actin-binding protein from membranes of Dictyostelium discoideum.

Authors:  C A Stratford; S S Brown
Journal:  J Cell Biol       Date:  1985-03       Impact factor: 10.539
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