Superoxide dismutases are enzymes that protect biological systems against oxidative damage caused by superoxide radicals. In this paper, a detailed characterization is presented on the stability of SmSOD, the dimeric cambialistic superoxide dismutase from the dental pathogenic microorganism Streptococcus mutans, towards temperature and guanidine hydrochloride. Thermal and chemical denaturations were investigated by means of circular dichroism, fourth-derivative UV spectroscopy and fluorescence measurements. Data indicate that SmSOD is endowed with a significant thermostability and that both its thermal and guanidine hydrochloride-induced unfolding processes occur through a three-state model, characterized by a catalytically active dimeric i...
Streptococcus mutans is an eubacterial pathogenic microorganism involved in the development of denta...
Cu, Zn-superoxide dismutase (SOD1) is a homodimeric enzyme of approximately 32 kDa. Each monomer con...
Streptococcus mutans, the main pathogen involved in the development of dental caries, is an aerotole...
Superoxide dismutases are enzymes that protect biological systems against oxidative damage caused by...
[[abstract]]Superoxide dismutases (SODs) are important metalloenzymes which protect cells against ox...
The structure of the SodCII-encoded monomeric Cu, Zn superoxide dismutase from Salmonella enterica h...
The structure of the SodCII-encoded monomeric Cu, Zn superoxide dismutase from Salmonella enterica h...
To investigate the structural/functional role of the dimeric structure in Cu,Zn superoxide dismutase...
The time-resolved fluorescence decay and anisotropy of Cu/Zn human superoxide dismutase (HSOD) were ...
Among Fe/Mn superoxide dismutases (SODs) a very peculiar sub-class is that of cambialistic SODs. The...
The kinetics of thermal dissociation of Superoxide dismutase (SOD) was studied in 0.05 M Tris-HCl bu...
The superoxide dismutase (TfSOD) gene from the extremely thermophilic bacterium Thermus filiformis w...
Streptococcus mutans is an eubacterial pathogenic microorganism involved in the development of denta...
Cu, Zn-superoxide dismutase (SOD1) is a homodimeric enzyme of approximately 32 kDa. Each monomer con...
Streptococcus mutans, the main pathogen involved in the development of dental caries, is an aerotole...
Superoxide dismutases are enzymes that protect biological systems against oxidative damage caused by...
[[abstract]]Superoxide dismutases (SODs) are important metalloenzymes which protect cells against ox...
The structure of the SodCII-encoded monomeric Cu, Zn superoxide dismutase from Salmonella enterica h...
The structure of the SodCII-encoded monomeric Cu, Zn superoxide dismutase from Salmonella enterica h...
To investigate the structural/functional role of the dimeric structure in Cu,Zn superoxide dismutase...
The time-resolved fluorescence decay and anisotropy of Cu/Zn human superoxide dismutase (HSOD) were ...
Among Fe/Mn superoxide dismutases (SODs) a very peculiar sub-class is that of cambialistic SODs. The...
The kinetics of thermal dissociation of Superoxide dismutase (SOD) was studied in 0.05 M Tris-HCl bu...
The superoxide dismutase (TfSOD) gene from the extremely thermophilic bacterium Thermus filiformis w...
Streptococcus mutans is an eubacterial pathogenic microorganism involved in the development of denta...
Cu, Zn-superoxide dismutase (SOD1) is a homodimeric enzyme of approximately 32 kDa. Each monomer con...
Streptococcus mutans, the main pathogen involved in the development of dental caries, is an aerotole...