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Chemical modification of SH groups of E. coli Phosphofructokinase-2 induces subunit dissociation: Monomers are inactive but preserve ligand binding properties
(Taylor & Francis, 2000)
Modification of Escherichia coli phosphofructokinase-2 (Pfk-2) with N- (1-pyrenil)maleimide results in an enzyme form that is inactive. However, the rate of modification is drastically reduced in the presence of the ...
PH dependence of the dissociation of multimeric hemoglobin probed by high hydrostatic pressure
(Elsevier Science BvAmsterdamHolanda, 2007)
Proton dependence of tobacco mosaic virus dissociation by pressure
(Elsevier Science BvAmsterdamHolanda, 2004)
The association of Na,K-ATPase subunits studied by circular dichroism, surface tension and dilatational elasticity
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2008)
Different stoichiometries are observed between alpha and beta subunits of Na,K-ATPase that depend on the method employed to solubilize and purify the enzyme. It is not known whether this variability is due to loss of ...
Tendency for oxidation of annelid hemoglobin at alkaline pH and dissociated states probed by redox titration
(Elsevier Science IncNew YorkEUA, 2005)
Molecular masses and sedimentation coefficients of extracellular hemoglobin of Glossoscolex paulistus: Alkaline oligomeric dissociation
(ELSEVIER SCIENCE BV, 2011)
The giant extracellular hemoglobin of Glossoscolex paulistus (HbGp) has a molecular mass (M) of 3600 +/- 100 kDa and a standard sedimentation coefficient (s(20.w)(0)) of 58 S. estimated by analytical ultracentrifugation ...
FUNCTIONAL AND DISSOCIATION PROPERTIES AND STRUCTURAL ORGANIZATION OF THE HEMOCYANIN OF AMPULLARIA-CANALICULATA (GASTROPODA, MOLLUSCA)
(Pergamon-elsevier Science LtdOxfordInglaterra, 1993)
Tobacco mosaic virus disassembly by high hydrostatic pressure in combination with urea and low temperature
(Amer Chemical SocWashingtonEUA, 1998)
UDPglucose pyrophosphorylase from Xanthomonas spp. Characterization of the enzyme kinetics, structure and inactivation related to oligomeric dissociation
(Elsevier France-editions Scientifiques Medicales Elsevier, 2009-02)
The genes encoding for UDPglucose pyrophosphorylase in two Xanthomonas spp. were cloned and overexpressed in Escherichia coli. After purification to electrophoretic homogeneity, the recombinant proteins were characterized, ...
Further characterization of the subunits of the giant extracellular hemoglobin of Glossoscolex paulistus (HbGp) by SDS-PAGE electrophoresis and MALDI-TOF-MS
(2011-11-01)
Further characterization of hemoglobin of Glossoscolex paulistus (HbGp) subunits was performed based on SDS-PAGE, size exclusion chromatography (SEC) and MALDI-TOF-MS analysis. SDS-PAGE has shown a total of four linker ...