Literature DB >> 16437209

A study on chirality in biomolecules: the effect of the exchange of L: amino acids to D: ones in Sso7d ribonuclease.

János J Ladik1, Zsolt Szekeres.   

Abstract

In this work, the conformational behavior of ribonuclease Sso7d is studied as a function of chirality of its constituting amino acids. Both optimized structures (using molecular mechanics with the CHARMM force field) and dynamic behavior (obtained by molecular dynamic simulations) are compared.

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Year:  2006        PMID： 16437209     DOI： 10.1007/s00894-005-0073-z

Source DB:  PubMed          Journal:  J Mol Model        ISSN： 0948-5023            Impact factor:   1.810


  10 in total

1.  The Protein Data Bank.

Authors:  H M Berman; J Westbrook; Z Feng; G Gilliland; T N Bhat; H Weissig; I N Shindyalov; P E Bourne
Journal:  Nucleic Acids Res       Date:  2000-01-01       Impact factor: 16.971

2.  The Sso7d DNA-binding protein from Sulfolobus solfataricus has ribonuclease activity.

Authors:  E Shehi; S Serina; G Fumagalli; M Vanoni; R Consonni; L Zetta; G Dehò; P Tortora; P Fusi
Journal:  FEBS Lett       Date:  2001-05-25       Impact factor: 4.124

3.  Theory of hopping conductivity in pig insulin.

Authors: 
Journal:  Phys Rev B Condens Matter       Date:  1993-08-15

4.  Influence of conformational flexibility of their active sites on the electronic conductivity of enzymes.

Authors:  U J Ye
Journal:  Physiol Chem Phys Med NMR       Date:  1996

5.  D-amino acids in animals.

Authors:  J J Corrigan
Journal:  Science       Date:  1969-04-11       Impact factor: 47.728

6.  RASMOL: biomolecular graphics for all.

Authors:  R A Sayle; E J Milner-White
Journal:  Trends Biochem Sci       Date:  1995-09       Impact factor: 13.807

7.  Investigations of Sso7d catalytic residues by NMR titration shifts and electrostatic calculations.

Authors:  Roberto Consonni; Ivana Arosio; Barbara Belloni; Federico Fogolari; Paola Fusi; Erlet Shehi; Lucia Zetta
Journal:  Biochemistry       Date:  2003-02-18       Impact factor: 3.162

8.  Exploiting the right side of the Ramachandran plot: substitution of glycines by D-alanine can significantly increase protein stability.

Authors:  Burcu Anil; Benben Song; Yuefeng Tang; Daniel P Raleigh
Journal:  J Am Chem Soc       Date:  2004-10-20       Impact factor: 15.419

Review 9.  D-amino acids in living higher organisms.

Authors:  Noriko Fujii
Journal:  Orig Life Evol Biosph       Date:  2002-04       Impact factor: 1.950

10.  All-atom empirical potential for molecular modeling and dynamics studies of proteins.

Authors:  A D MacKerell; D Bashford; M Bellott; R L Dunbrack; J D Evanseck; M J Field; S Fischer; J Gao; H Guo; S Ha; D Joseph-McCarthy; L Kuchnir; K Kuczera; F T Lau; C Mattos; S Michnick; T Ngo; D T Nguyen; B Prodhom; W E Reiher; B Roux; M Schlenkrich; J C Smith; R Stote; J Straub; M Watanabe; J Wiórkiewicz-Kuczera; D Yin; M Karplus
Journal:  J Phys Chem B       Date:  1998-04-30       Impact factor: 2.991
  10 in total
  1 in total

1.  Chirality-Mediated Mechanical and Structural Properties of Oligopeptide Hydrogels.

Authors:  Marc B Taraban; Yue Feng; Boualem Hammouda; Laura L Hyland; Y Bruce Yu
Journal:  Chem Mater       Date:  2012-06-26       Impact factor: 9.811
  1 in total

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