Literature DB >> 4584821

Aspartate transcarbamylase. A study of possible roles for the sulfhydryl group at the active site.

G R Jacobson, G R Stark.   

Abstract

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Year:  1973        PMID： 4584821

Source DB:  PubMed          Journal:  J Biol Chem        ISSN： 0021-9258            Impact factor:   5.157


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  8 in total

1.  Quaternary constraint in hybrid of aspartate transcarbamylase containing wild-type and mutant catalytic subunits.

Authors:  I Gibbons; J E Flatgaard; H K Schachman
Journal:  Proc Natl Acad Sci U S A       Date:  1975-11       Impact factor: 11.205

2.  Ligand-promoted weakening of intersubunit bonding domains in aspartate transcarbamolylase.

Authors:  S Subramani; M A Bothwell; I Gibbons; Y R Yang; H K Schachman
Journal:  Proc Natl Acad Sci U S A       Date:  1977-09       Impact factor: 11.205

3.  Pathways of assembly of aspartate transcarbamoylase from catalytic and regulatory subunits.

Authors:  M Bothwell; H K Schachman
Journal:  Proc Natl Acad Sci U S A       Date:  1974-08       Impact factor: 11.205

4.  Aspartate transcarbamoylase molecules lacking one regulatory subunit.

Authors:  Y R Yang; J M Syvanen; G M Nagel; H K Schachman
Journal:  Proc Natl Acad Sci U S A       Date:  1974-03       Impact factor: 11.205

5.  An intermediate complex in the dissociation of aspartate transcarbamylase.

Authors:  D R Evans; S C Pastra-Landis; W N Lipscomb
Journal:  Proc Natl Acad Sci U S A       Date:  1974-04       Impact factor: 11.205

6.  Cooperative interactions in aspartate transcarbamoylase. 1. Hybrids composed of native and chemically inactivated catalytic polypeptide chains.

Authors:  I Gibbons; Y R Yang; H K Schachman
Journal:  Proc Natl Acad Sci U S A       Date:  1974-11       Impact factor: 11.205

7.  Propagation of conformational changes in Ni(II)-substituted aspartate transcarbamoylase: effect of active-site ligands on the regulatory chains.

Authors:  R S Johnson; H K Schachman
Journal:  Proc Natl Acad Sci U S A       Date:  1980-04       Impact factor: 11.205

8.  Replacement of Asp-162 by Ala prevents the cooperative transition by the substrates while enhancing the effect of the allosteric activator ATP on E. coli aspartate transcarbamoylase.

Authors:  L Fetler; P Tauc; D P Baker; C P Macol; E R Kantrowitz; P Vachette
Journal:  Protein Sci       Date:  2002-05       Impact factor: 6.725
  8 in total

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