How should one interpret the structure at these points, or proceed if these amino acids are missing?

Q: From this structure, what is the predominant secondary structure of the protein? Based on what you…

A: Lindsay-Lang proposed the first protein structural hierarchy with four levels: Central, secondary,…

Q: How does the secondary structure of proteins differ from the tertiary structure?

A: Proteins are a class of complex nitrogenous  organic compound composed of amino acid residue was…

Q: what are the key factors determining protein structure?

A: Proteins are the building blocks of a body. Proteins are synthesized by the process of translation…

Q: When a protein is denatured, how is its primary, secondary, tertiary, and quaternary structure…

A: Proteins are larger macromolecules which are the polymers of amino acids. they are a total of 20…

Q: What forces of attraction hold the subunits in a quaternary structure?

A: Protein play wide variety of essential function in our body. They provide strength and structural…

Q: Proteins are polymers of amino acids that fold in which three dimensions?

A: Proteins are the building block of the body. They are composed of units of amino acids joined…

Q: Which kinds of interactions can be seen in the tertiary structure of proteins?

A: The determination of biological function of a protein lies in its conformation or 3D structure.…

Q: What is a structural motif with the respect to proteins?

A: Introduction: Structural motifs are short segments of protein 3D structure, which are spatially…

Q: Provide the molecular interpretation of the hydrophobic interaction ?

A: Hydrophobes (water-hating) are molecules that have low or very-low solubility in water. When…

Q: Is it possible to form cyclic peptides without bonds between side chains of the component amino…

A: A typical amino acid contains an amino group (-NHs), a hydrogen bond, a side chain (R group), and a…

Q: Do all proteins have a quaternary structure?

A: The unique sequence of amino acids in a polypeptide is its primary structure. The unique sequence…

Q: What kind of changes happens in the structure of proteins when they are separately incubated with…

A: Large and complex biomolecules that are generated by amino acids connected through peptide bonds are…

Q: At what level of protein structure do multiple polypeptide chains interact?

A: A polypeptide is a single linear form of chain with many amino acids (any length), attached together…

Q: What Noncovalent Interactions Stabilize the HigherLevels of Protein Structure?

A: Protein structure is stabilized by two types of bond- covalent and non-covalent. The structural…

Q: Residues such as valine, leucine, isoleucine, methionine, andphenylalanine are often found in the…

A: Proteins are translated from mRNA. Post translation, protein is modified and folded into secondary…

Q: What is the highest structural level of protein structure represented in the following image? O…

A: Proteins are the ultimate products of the genes. DNA is transcribed into m RNA and this is…

Q: Draw the structural formula of a simple amino acid. What is the importance of the carboxyl group,…

A: Macromolecules are large organic molecules composed of thousands of covalently connected atoms and…

Q: If you knew everything about the properties of the 20 common (proteinous) amino acids, would you be…

A: A protein is a complex substance that consists of amino acid residues joined by peptide bonds.

Q: Why is there a need to determine the primary structure of proteins?

A: Protein structure is determined by the amino acid composition and community, low-energy chemical…

Q: What forces stabilize the quaternary structure of a protein?

A: The spatial arrangement of several tertiary structures forms the quaternary structure. Subunits,…

Q: What is meant by tertiary structure of proteins?

A: the proteins are made of multiple amino acids that are linked to each other via a peptide bond.…

Q: How does the structure of the peptide bond make thestructure of proteins relatively rigid?

A: Proteins are the sequences of amino acids which are linked by the formation of peptide bond in which…

Q: If you have a pool of  amino acids, how many different octapeptides are possible comprising only of…

A: Peptides are polymeric chains made of repeating monomers of amino acids. Amino acids are…

Q: What are the major properties that distinguish different amino acids from one another? What roles do…

A: Amino acids are the monomers of protein which are the building blocks of the body. The structure of…

Q: What Are the Elements of Secondary Structure in Proteins,and How Are They Formed?

A: Amino acids are the building blocks for polypeptides/proteins. The primary structure refers to the…

Q: What is the importance of each protein structure (Primary, Secondary, Tertiary, and Quaternary…

A: Amino acids are defined as the organic monomer molecules where they act as the functional building…

Q: What conditions are required for disulfide bonds to form between cysteine residues in a protein?

A: Cysteine is polar amino acid, the side chain have a thiol (-SH) functional group.

Q: What does the length of the C-N bond in the peptide linkage indicate about its strength and its bond…

A: Peptide bond is a type of amide linkage which is found in polypeptides. It is formed by condensation…

Q: Describe in detail why the atoms surrounding the peptide bond are planar, forming the so-called…

A: Proteins are biopolymers made of amino acid monomers. They have multiple structural levels- primary,…

Q: what are the four interactions that keep the protein structure intact?

A: Biological macromolecules are those large molecules that are necessary for the survival and growth…

Q: rotein structure and what type of bond is primarily responsible for each level?

A: Proteins are the ultimate result of a coding procedure that begins with cellular desoxyribonucleic…

Q: hi please answer all and i'll give you like

A: As you have posted a question with multiple sub parts we are supposed to answer only first 3 sub…

Q: Because of their tendency to avoid water, nonpolar aminoacids play an important role in forming and…

A: Polymers of L-alpha amino acids form the protein.The structural organisation of protein can be…

Q: Why are disulfide bonds particularly important and unique in their role as determinants of tertiary…

A: Proteins are polymers that are composed of individual units known as amino acids. Each amino acid is…

Q: With respect to the above molecular outline, what chemical properties would you expect for the (a)…

A: A fatty acid is a carboxylic acid with an aliphatic chain.  Soap is sodium salt of fatty acid.

Q: Discuss and identify the four levels of protein structure (primary, secondary, tertiary,and…

A: Proteins are large sized heteropolymeric macromolecules having two or more polypeptide chains. They…

Q: a. Any given protein is characterized by a unique amino acid sequence (primary structure) and three…

A: Proteins are biopolymers made of amino acids as monomeric units. The amino acid consists of an amine…

Q: glutamic acid were replaced by proline in a protein

A: Glutamic acid is a hydrophilic amino acid whereas proline is hydrophobic.  The polar acid R group of…

Q: What parts of a polypeptide participate in the bonds that hold together secondary and tertiary…

A: Adjacent amino acids in a primary structure of amino acids are occupied by a certain recurring…

Q: Refer to the structure of an oligopeptide below: Taking note of the component residues, would such a…

A: Amino acids are organic molecules. They are monomers of proteins. The alpha-amino acids take part in…

Q: What aspect of primary structure allows the transfer of linear nucleic acid information into the…

A: Nucleic acids are polymers of nucleotides composed of a ribose sugar, a nitrogenous base, and a…

Q: Proteins that are synthesized by living organisms adopt abiologically active conformation. Yet when…

A: Ans: Protein: The chain of amino acids which are joined together by peptide bond is referred to as…

Q: What Are the Spectroscopic Properties of AminoAcids?

A: Introduction Spectroscopic properties define the ability of amino acids to absorb or emit…

Q: Why is the 3-Dimensional structure important for protein function?

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Can we predict the tertiary structure of a protein if we know its amino acid sequence?

A: The tertiary structure of protein is the three dimensional shape of a protein. The tertiary…

Q: How do the resonance structures of the peptide group contribute to the planar arrangement of this…

A: Peptide bonds or the amide bonds are stable covalent bond which are found between two monomer units…

Q: Most protein dissolve in neutral salt solution, is that true? Provide reasoning

A: When the salts are added to increase the solubility of protein and dissolve protein is known as…

Q: Structures of proteins comprising domains separated by flexible linker regions can be quite…

A: According to the question, structures of protein comprising domains separated by flexible linker…

Q: Name four major groups of amino acids, categorizedby the properties of their R groups. Explain how…

A: Amino acids are the basic constituent molecules/monomers that combine to form proteins. Amino acids…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.