Double Helix
In 2-dimension it is an 'HEXAGON' In 3 dimension is is am HEXAHEDRON.
It is then 3 dimensional
The final three-dimensional shape of a protein is known as its tertiary structure. This structure is determined by the interactions between amino acid side chains, such as hydrogen bonding, disulfide bonds, hydrophobic interactions, and electrostatic interactions. The tertiary structure is crucial for the protein's function and determines how it interacts with other molecules.
The specific sequence of amino acids in a protein determines its final shape. This sequence dictates how the protein will fold into its unique three-dimensional structure, which ultimately determines its function. Factors like temperature, pH, and chemical environment can also influence a protein's shape.
depth
The order of amino acids for each protein determines its final three-dimensional shape
It is called "Denaturing" of proteins.
A protein cannot perform its biological function, if it is not in the correct shape. Sometimes an incorrectly folded protein will become a very dangerous toxin called a prion.
The spiral shape of a coiled protein is called an alpha helix. This secondary structure is formed by hydrogen bonds between amino acids in the protein chain, resulting in a tightly wound helical structure.
Dimension is the height, width & length of an object. But that object, within those 3 measurements, can have infinite variations in shape.
Cytoskeleton.
The protein that gives the nucleus its shape is called lamin. Lamin proteins form a network underneath the nuclear envelope that provides structural support and maintains the shape of the nucleus.