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Literature DB >> 4103957

Comparative studies of light meromyosin paracrystals derived from red, white, and cardiac muscle myosins.

Abstract

Tryptic and chymotryptic light meromyosin paracrystals from red and cardiac muscles of rabbit show a negative and positive staining pattern with uranyl acetate and phosphotungstate that sharply differs from that of white muscle light meromyosin paracrystals. The main periodicity of about 430 A is the same regardless of the source of light meromyosin. The results are discussed in terms of the molecular structure and the functional properties of various myosins.

Entities: Chemical Disease Species

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Year: 1971 PMID： 4103957 PMCID： PMC2108508 DOI： 10.1083/jcb.49.3.883

Source DB: PubMed Journal: J Cell Biol ISSN： 0021-9525 Impact factor: 10.539

19 in total

1. ELECTRON MICROSCOPE STUDIES ON THE STRUCTURE OF NATURAL AND SYNTHETIC PROTEIN FILAMENTS FROM STRIATED MUSCLE.

Authors: H E HUXLEY
Journal: J Mol Biol Date: 1963-09 Impact factor: 5.469

2. The ultracentrifugal separation of L-myosin and actin in an actomyosin sol under the influence of ATP.

Authors: A WEBER
Journal: Biochim Biophys Acta Date: 1956-02

3. The structure of light-meromyosin: an electron microscopic study.

Authors: D E PHILPOTT; A G SZENT-GYORGYI
Journal: Biochim Biophys Acta Date: 1954-10

4. The myosin filament. I. Structural organization from antibody staining observed in electron microscopy.

Authors: F A Pepe
Journal: J Mol Biol Date: 1967-07-28 Impact factor: 5.469

5. Distribution and biological role of 3-methyl-histidine in actin and myosin.

Authors: P Johnson; G E Lobley; S V Perry
Journal: Biochem J Date: 1969-09 Impact factor: 3.857

6. Identification of epsilon-N-monomethyllysine and epsilon-N-trimethyllysine in rabbit skeletal myosin.

Authors: W M Kuehl; R S Adelstein
Journal: Biochem Biophys Res Commun Date: 1969-09-24 Impact factor: 3.575

7. Selective non-enzymic cleavage of the myosin rod. Electron-microscopic studies on crystals and paracrystals of light meromyosin-C.

Authors: M V King; M Young
Journal: J Mol Biol Date: 1970-06-14 Impact factor: 5.469

8. Small subunits in myosin.

Authors: R H Locker; C J Hagyard
Journal: Arch Biochem Biophys Date: 1967-05 Impact factor: 4.013

9. Proteolytic degradation of myosin and the meromyosins by a water-insoluble polyanionic derivative of trypsin: properties of a helical subunit isolated from heavy meromyosin.

Authors: S Lowey; L Goldstein; C Cohen; S M Luck
Journal: J Mol Biol Date: 1967-02-14 Impact factor: 5.469

10. ATPase activity of myosin correlated with speed of muscle shortening.

Authors: M Bárány
Journal: J Gen Physiol Date: 1967-07 Impact factor: 4.086

7 in total

1. Paracrystalline assemblies of light meromyosins with various chain weights.

Authors: H Strzelecka-Gołaszewska; L Nyitray; M Bálint
Journal: J Muscle Res Cell Motil Date: 1985-10 Impact factor: 2.698

2. Selective effects of phorbol 12-myristate 13-acetate on myofibrils and 10-nm filaments.

Authors: J Croop; Y Toyama; A A Dlugosz; H Holtzer
Journal: Proc Natl Acad Sci U S A Date: 1980-09 Impact factor: 11.205

3. Mutations at the same amino acid in myosin that cause either skeletal or cardiac myopathy have distinct molecular phenotypes.

Authors: Thomas Z Armel; Leslie A Leinwand
Journal: J Mol Cell Cardiol Date: 2009-10-23 Impact factor: 5.000