Globins crystal structure 3 globin 3 hemoglobin 3 molecular dynamics 3 nonhuman 3 Globin 2 Heme protein 2 Ligands 2 Molecular dynamics 2 Protein Conformation 2 article 2 chemistry 2 controlled study 2 equilibrium constant 2 human 2 hydrogen bond 2 ligand 2 ligand binding 2 priority journal 2 protein function 2 Animalia 1 Animals 1 Computer Simulation 1 Computer simulation 1 Cytoglobin 1 Escherichia coli 1 Hexacoordination 1 Humans 1 Inner cavities 1