Literature DB >> 6692896

Calorimetric studies on monomeric and polymeric actin.

J L Fausnaugh, J F Blazyk, S C El-Saleh, P Johnson.   

Abstract

Differential scanning calorimetry of polymeric F-actin at pH 8.0 showed that the polymer had a concentration-independent thermal profile with a single transition temperature of 81 degrees C. In contrast, the thermal profile of G-actin was concentration-dependent, and although it resembled the F-actin profile at lower concentrations, it was found to have a more complex profile at higher protein concentrations.

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Year:  1984        PMID： 6692896     DOI： 10.1007/bf01959114

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  11 in total

1.  The regulation of contractile activity in muscle.

Authors:  S V Perry
Journal:  Biochem Soc Trans       Date:  1979-08       Impact factor: 5.407

2.  Enzymic nature of F-actin at high temperature.

Authors:  H Asai; K Tawada
Journal:  J Mol Biol       Date:  1966-09       Impact factor: 5.469

3.  The thermal denaturation of bovine cardiac G-actin.

Authors:  C C Contaxis; C C Bigelow; C G Zarkadas
Journal:  Can J Biochem       Date:  1977-04

4.  Absence of gross changes in the secondary structure of actin at G--F transition.

Authors:  G Hegyi; S Y Venyaminov
Journal:  FEBS Lett       Date:  1980-01-01       Impact factor: 4.124

5.  Effects of trace amounts of Ca2+ and Mg2+ on the polymerization of actin.

Authors:  K Maruyama
Journal:  Biochim Biophys Acta       Date:  1981-01-30

Review 6.  Stability of proteins: small globular proteins.

Authors:  P L Privalov
Journal:  Adv Protein Chem       Date:  1979

7.  Effect of single amino acid substitutions on the thermal stability of the alpha subunit of tryptophan synthase.

Authors:  C R Matthews; M M Crisanti; G L Gepner; G Velicelebi; J M Sturtevant
Journal:  Biochemistry       Date:  1980-04-01       Impact factor: 3.162

8.  Rabbit skeletal muscle F-actin can be stable at low ionic strength, provided trace amounts of Ca2+ are absent.

Authors:  N Avissar; E Kaminsky; S J Leibovich; A Oplatka
Journal:  Biochim Biophys Acta       Date:  1979-04-25

9.  Effects of specific chemical modification of actin.

Authors:  P D Chantler; W B Gratzer
Journal:  Eur J Biochem       Date:  1975-12-01

10.  Three-dimensional structure of the complex of skeletal muscle actin and bovine pancreatic DNAse I at 6-A resolution.

Authors:  D Suck; W Kabsch; H G Mannherz
Journal:  Proc Natl Acad Sci U S A       Date:  1981-07       Impact factor: 11.205
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