Binding Sites 4 Conformational entropy Humans 4 Molecular dynamics 4 article 4 binding site 4 entropy 4 molecular dynamics 4 priority journal 4 protein structure 4 structure analysis 4 Allosteric Regulation 2 Allostery 2 Binding energy 2 Binding proteins 2 Biological functions 2 Biological systems 2 Circular dichroism 2 Crystallography, X-Ray 2 Dichroism 2 Different order 2 Dimerization 2 Disaccharide lactose 2 Entropy 2 Escherichia coli 2 Experimental evidence 2 Galactosides 2 Galectin 1 2 Galectin-1 2 Generalized Born surface analysis 2