Literature DB >> 6420185

'Molten-globule' state accumulates in carbonic anhydrase folding.

D A Dolgikh, A P Kolomiets, I A Bolotina, O B Ptitsyn.   

Abstract

Kinetics of folding and unfolding of bovine carbonic anhydrase B were monitored by circular dichroism, viscometry and esterase activity. It was shown that kinetic intermediate states accumulating in folding process reveal a native-like compactness and secondary structure but have a symmetrized average environment of aromatic side groups and no esterase activity. These properties allow one to consider these intermediate states as the 'molten-globule' state of a protein molecule previously described by us for several equilibrium forms of bovine and human alpha-lactalbumins and bovine carbonic anhydrase B.

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Year:  1984        PMID： 6420185     DOI： 10.1016/0014-5793(84)80020-4

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  22 in total

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Authors:  J M Wang; A Takeda; J T Yang; C S Wu
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Review 2.  Molten globule intermediates and protein folding.

Authors:  H Christensen; R H Pain
Journal:  Eur Biophys J       Date:  1991       Impact factor: 1.733

Review 3.  Carbonic anhydrase as a model for biophysical and physical-organic studies of proteins and protein-ligand binding.

Authors:  Vijay M Krishnamurthy; George K Kaufman; Adam R Urbach; Irina Gitlin; Katherine L Gudiksen; Douglas B Weibel; George M Whitesides
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4.  Partly native epitopes are already present on early intermediates in the folding of tryptophan synthase.

Authors:  S Blond; M Goldberg
Journal:  Proc Natl Acad Sci U S A       Date:  1987-03       Impact factor: 11.205

5.  Denaturant mediated unfolding of both native and molten globule states of maltose binding protein are accompanied by large deltaCp's.

Authors:  S Sheshadri; G M Lingaraju; R Varadarajan
Journal:  Protein Sci       Date:  1999-08       Impact factor: 6.725

6.  Volume changes of the molten globule transitions of horse heart ferricytochrome c: a thermodynamic cycle.

Authors:  K Foygel; S Spector; S Chatterjee; P C Kahn
Journal:  Protein Sci       Date:  1995-07       Impact factor: 6.725

7.  Compact state of a protein molecule with pronounced small-scale mobility: bovine alpha-lactalbumin.

Authors:  D A Dolgikh; L V Abaturov; I A Bolotina; E V Brazhnikov; V E Bychkova; R I Gilmanshin; G V Semisotnov; E I Tiktopulo; O B Ptitsyn
Journal:  Eur Biophys J       Date:  1985       Impact factor: 1.733

8.  Stabilization of intermediate density states in globular proteins by homogeneous intramolecular attractive interactions.

Authors:  I Bahar; R L Jernigan
Journal:  Biophys J       Date:  1994-02       Impact factor: 4.033

9.  Comparison of kinetics of formation of helices and hydrophobic core during the folding of staphylococcal nuclease from acid.

Authors:  H M Chen; T Y Tsong
Journal:  Biophys J       Date:  1994-01       Impact factor: 4.033

Review 10.  Protein folding dynamics: the diffusion-collision model and experimental data.

Authors:  M Karplus; D L Weaver
Journal:  Protein Sci       Date:  1994-04       Impact factor: 6.725
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