Quaternary structure effects on the hexacoordination equilibrium in rice hemoglobin rHb1: Insights from molecular dynamics simulations

Nonsymbiotic hemoglobins (nsHbs) form a widely distributed class of plant proteins, which function remains unknown. Despite the fact that class 1 plant nonsymbiotic hemoglobins are hexacoordinate (6c) heme proteins (hxHbs), their hexacoordination equilibrium constants are much lower than in hxHbs fr...

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Detalles Bibliográficos
Autores principales: Morzan, U.N., Capece, L., Marti, M.A., Estrin, D.A.
Formato: JOUR
Materias:
Cytoglobin
Heme protein
Hexacoordination
Molecular dynamics
Neuroglobin
Nonsymbiotic hemoglobins
Plant hemoglobins
Rice hemoglobin 1
Steered molecular dynamics
dimer
globin
hemoglobin
monomer
rice hemoglobin 1
unclassified drug
article
circular dichroism
controlled study
crystal structure
dimerization
equilibrium constant
hexacoordination equilibrium
molecular dynamics
nonhuman
priority journal
protein analysis
protein function
protein quaternary structure
protein stability
rice
Globins
Molecular Dynamics Simulation
Oryza sativa
Plant Proteins
Protein Conformation
Protein Multimerization
Protein Structure, Quaternary
Thermodynamics
Animalia
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_08873585_v81_n5_p863_Morzan
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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