Protein domain
CONSERVED PART OF A PROTEIN
Domain (protein); Structural domain; Conserved domains; Multi-domain; Protein domains; Protein module; Conserved domain; Enzyme domains; Enzyme domain; Multi-domain protein; Domain swapping; Domain-swapping
In molecular biology, a protein domain is a region of a protein's polypeptide chain that is self-stabilizing and that folds independently from the rest. Each domain forms a compact folded three-dimensional structure.