Misspelling of quaternary structure.

(biochemistry, molecular biology) The manner in which the helices or sheets of a protein are folded to give a three-dimensional structure.

(biochemistry, molecular biology) The arrangement of multiple folded or coiled proteins to form a multi-subunit complex.

(chemistry) A diagram that shows the bonding between atoms of a molecule and the lone pairs of electrons that may exist in the molecule.

plural of chemical structure

(programming) A structure used to affect the flow of a program.

A system of authoritative power in an institution. / Those who participate in such a system.

(finance) The way that a corporation finances its assets through some combination of equity, debt, and hybrid securities.

plural of control structure

(geology) A structure left by a type of soft-sediment deformation in which sediment saturated with water flowed upward due to forces put on it from above.