Some structural properties of Octopus vulgaris hemocyanin have been investigated by fluorescence spectroscopy. The three-dimensional structure of Octopus hemocyanin is remarkably tight, resulting in a deep burial of almost all the tryptophyl residues of the protein. The hemocyanin conformation has been studied in the two main aggregation states (11 S, 50 S) of the protein, and with respect to the presence or absence of copper in the active site. Upon changing the pH of the solution, Octopus hemocyanin in the 50 S aggregation state can assume at least three different conformations. During the transition between each conformation the fluorescence quantum yield changes, but the environment of tryptophans does not change. Dissociation of the pr...
Hemocyanin (Hc) is a dinuclear copper protein that binds oxygen reversibly. The structure of the Cu(...
In this work we show, by a combination of biochemical and biophysical approaches, that the copper io...
The structural characteristics of oxy- and deoxy-hemocyanins have been investigated using X-ray abso...
Some structural properties of Octopus vulgaris hemocyanin have been investigated by fluorescence spe...
Fluorescence emission properties of various derivatives of Octopus vulgaris hemocyanin, namely, oxy,...
We have investigated the effect of copper binding on the structural properties of hemocyanin (He). T...
Native Octopus vulgaris hemocyanin (Hc) reacts with cyanide stepwise. The first step involves the fo...
The effects of guanidinium hydrochloride (GuHCl) on the functional and structural properties of a 75...
The steady-state and time-resolved fluorescence properties of the multitryptophan minimal subunit Ca...
Octopus dofleini and Octopus vulgaris hemocyanin contain structurally important disulfide bonds whic...
Hemocyanin is a large molecular weight, oxygen carrying protein that is present in the hemolymph of ...
The binding of various ligand molecules to the binuclear Cu(I) site of deoxy-hemocyanin has been inv...
The reaction that gives met-hemocyanin from Octopus vulgaris oxy-hemocyanin has been reinvestigated ...
<div><p><em>Octopus vulgaris</em> hemocyanin shows a particular self-assembling pattern, characteriz...
<p><b>-dimer (10) (see Fig. 3 of Ref. </b><a href="http://www.plosone.org/article/info:doi/10.1371/j...
Hemocyanin (Hc) is a dinuclear copper protein that binds oxygen reversibly. The structure of the Cu(...
In this work we show, by a combination of biochemical and biophysical approaches, that the copper io...
The structural characteristics of oxy- and deoxy-hemocyanins have been investigated using X-ray abso...
Some structural properties of Octopus vulgaris hemocyanin have been investigated by fluorescence spe...
Fluorescence emission properties of various derivatives of Octopus vulgaris hemocyanin, namely, oxy,...
We have investigated the effect of copper binding on the structural properties of hemocyanin (He). T...
Native Octopus vulgaris hemocyanin (Hc) reacts with cyanide stepwise. The first step involves the fo...
The effects of guanidinium hydrochloride (GuHCl) on the functional and structural properties of a 75...
The steady-state and time-resolved fluorescence properties of the multitryptophan minimal subunit Ca...
Octopus dofleini and Octopus vulgaris hemocyanin contain structurally important disulfide bonds whic...
Hemocyanin is a large molecular weight, oxygen carrying protein that is present in the hemolymph of ...
The binding of various ligand molecules to the binuclear Cu(I) site of deoxy-hemocyanin has been inv...
The reaction that gives met-hemocyanin from Octopus vulgaris oxy-hemocyanin has been reinvestigated ...
<div><p><em>Octopus vulgaris</em> hemocyanin shows a particular self-assembling pattern, characteriz...
<p><b>-dimer (10) (see Fig. 3 of Ref. </b><a href="http://www.plosone.org/article/info:doi/10.1371/j...
Hemocyanin (Hc) is a dinuclear copper protein that binds oxygen reversibly. The structure of the Cu(...
In this work we show, by a combination of biochemical and biophysical approaches, that the copper io...
The structural characteristics of oxy- and deoxy-hemocyanins have been investigated using X-ray abso...