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How do you predict the 3-D structure of a protein with respect to bio-informatics?
Wiki User
∙ 14y ago
There are three main protein structures. Primary, secondary, and tertiary.
Primary Structure:- This structure consists of a linear, unbranched polypeptide strand. This structure is established by covalent bonding
Secondary Structure:- There are two different types of secondary structures of proteins; α-helix and β-pleated. This type of protein structure is maintained by hydrogen bonding. An example of a α-helix is DNA.
Tertiary Structure:- This is structure is maintained by Hydrogen bonding, disulfide linkages and van der Waals forces. It usually consists of two or more polypeptide chains. An example is the K+/Na+ pumps found on the surface of the plasma membrane.
And, for proteins constituted by more than one polypeptidic chain, there's also a Quaternary Structure, which results from the association among the chains. As examples, insulin and hemoglobin are proteins with quaternary structure.
Wiki User
∙ 14y ago
One common method is using homology modeling, which predicts a protein's 3D structure based on its similarity to a known protein structure. This involves aligning the target sequence with a template structure and creating a model based on that alignment. Other methods include de novo modeling using physical principles or experimental techniques like X-ray crystallography or NMR spectroscopy.
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Analyze social groupings in respect of their degree of structure?
retyuuiuiuk
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With respect to the four levels of comparative size presented in your text which scale does a typical protein fall into?
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With respect to or in respect of?
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Is it respect to or respect for?
respect for
What has the author Aidan P Fearnon written?
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