Literature DB >> 148272

Gliding edge dislocations in proteins as a mechanism for active ion transport.

H D Chandler, C J Woolf, H R Hepburn.   

Abstract

A mechanism for the translocation of ions across biological membranes is proposed in which transconformational changes occur in the membrane-bound ion pump. In particular, it is suggested that such conformational changes are effected by means of the propagation of crystal defects in the form of edge-dislocation glide.

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Year:  1978        PMID： 148272      PMCID： PMC1183828          DOI： 10.1042/bj1690559

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


  22 in total

1.  Structural studies of sodium and potassium ion-activated adenosine triphosphatase. The relationship between molecular structure and the mechanism of active transport.

Authors:  J Kyte
Journal:  J Biol Chem       Date:  1975-09-25       Impact factor: 5.157

2.  STOICHIOMETRY AND LOCALIZATION OF ADENOSINE TRIPHOSPHATE-DEPENDENT SODIUM AND POTASSIUM TRANSPORT IN THE ERYTHROCYTE.

Authors:  A K SEN; R L POST
Journal:  J Biol Chem       Date:  1964-01       Impact factor: 5.157

3.  The sodium-potassium adenosine triphosphatase: pharmacological, physiological and biochemical aspects.

Authors:  A Schwartz; G E Lindenmayer; J C Allen
Journal:  Pharmacol Rev       Date:  1975-03       Impact factor: 25.468

4.  Characterization of membrane proteins in detergent solutions.

Authors:  C Tanford; J A Reynolds
Journal:  Biochim Biophys Acta       Date:  1976-10-26

5.  Molecular weights and hydrophobicity of the polypeptide chain of sarcoplasmic reticulum calcium(II) adenosine triphosphatase and of its primary tryptic fragments.

Authors:  L J Rizzolo; M Maire; J A Reynolds; C Tanford
Journal:  Biochemistry       Date:  1976-08-10       Impact factor: 3.162

6.  Phosphorylation by inorganic phosphate of sodium plus potassium ion transport adenosine triphosphatase. Four reactive states.

Authors:  R L Post; G Toda; F N Rogers
Journal:  J Biol Chem       Date:  1975-01-25       Impact factor: 5.157

7.  Molecular properties of purified (sodium + potassium)-activated adenosine triphosphatases and their subunits from the rectal gland of Squalus acanthias and the electric organ of Electrophorus electricus.

Authors:  J R Perrone; J F Hackney; J F Dixon; L E Hokin
Journal:  J Biol Chem       Date:  1975-06-10       Impact factor: 5.157

8.  Active potassium transport coupled to active sodium transport in vesicles reconstituted from purified sodium and potassium ion-activated adenosine triphosphatase from the rectal gland of Squalus acanthias.

Authors:  S Hilden; L E Hokin
Journal:  J Biol Chem       Date:  1975-08-25       Impact factor: 5.157

9.  Polar head-group and acyl side-chain requirements for phospholipid-dependent (Na-+ plus K-+)-ATPase.

Authors:  J A Walker; K P Wheeler
Journal:  Biochim Biophys Acta       Date:  1975-06-11

10.  The connexion between active cation transport and metabolism in erythrocytes.

Authors:  R Whittam; M E Ager
Journal:  Biochem J       Date:  1965-10       Impact factor: 3.857
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  1 in total

Review 1.  Na+, K+-ATPase: relation of conformational transitions to function.

Authors:  A Askari
Journal:  Mol Cell Biochem       Date:  1982-04-02       Impact factor: 3.396
  1 in total

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