e primary structure of a protein is shown below. Please answer the following questions. u-Arg-Ser-lle-Glu-Thr-Val-Val-Asn-Gln-Val–lle-Ser- r Where is this section of the polypeptide most likely located [ elect ] completely embedded inside the protein partially exposed to the aqueous environment s the above more likely an alpha helix or a beta-pleated sh completely exposed to the aqueous environment Which two amino acid residues are least likely to be in an alpha helix, but most likely to be a part a beta turn? (Please select the amino acids in alphabetical order). [ Select] Select ] >

Q: The image below shows the different interactions responsible for the spontaneous folding of a…

A: According to Anfinsen's hypothesis the sequence or primary structure of a protein f=determines the…

Q: The chain 3 subunit contains the amino acid sequence shown below. This sequence contains one alpha…

A: An alpha-helix is defined as a repetitive structure having a spiral structure. Alpha-helix is a type…

Q: A protein has a mutation of a glycine to a lysine. Which best predicts the impact of this mutation…

A:

Q: least likely affected by changes

A: The three-dimensional arrangement of atoms in an amino acid-chain molecule is known as protein…

Q: Secondary (2°) structure in proteins refers to two specific conformations a region of a protein can…

A: Secondary structure refers to regular, recurring arrangements in space of adjacent amino acid…

Q: When the voltage gated potassium channel moves from an open to a closed formation the 5th alpha…

A: Biomolecules are the biological molecules that are present inside the living organisms. These…

Q: It is maintained by a bond with resonance structures. It will be disrupted by extreme pH conditions.…

A: A protein's biological function depends on its three-dimensional structure. The 3D structure is…

Q: Using proper convention, provide the amino acid sequence for the following protein. _8_#_H²-8-8° CH3…

A: There are twenty standard amino acids that makeup all the peptides and proteins inside the cell.…

Q: Describe two environmental conditions that can denature a protein.

A: Protein is a very complex substance that is built up of amino acids that are linked by peptide…

Q: Upload a drawing of Gly-Met-Asn-Glu-His  Label the alpha carbons  Label the R groups as…

A: Alpha carbon: It is the carbon connecting the amino group and carboxylic group in amino acid. Acidic…

Q: 1. Biomaterials science is not significant monetarily, but the magnitude of the field is extremely…

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

Q: Which level(s) of protein structure can you find the α helix and the β pleated sheet? mutiple answer…

A: The Beta-pleated sheet is made up of anti-parallel chains of covalently linked amino acids with…

Q: How many N-terminus are there in this cartoon?

A: *There are four types of protein structure are present. primary structure secondary structure…

Q: What is full name of the N-terminal amino acid residue? Just type the name (one word). What is the…

A: Amino acids are compounds containing carbon, hydrogen, oxygen and nitrogen. They are monomers or…

Q: A nonapeptide was treated with dithiothreitol to reduce any disulfide bridges, then partially…

A: Amino acids are the basic unit of the peptide and proteins. They are joined via the peptide bonds to…

Q: Imagine that you're examing a unique membrane embedded protein that functions as a proton pump. You…

A: As proteins are polymers of amino acids, the chemical composition of the amino acid side chains and…

Q: Which of the following is the TRUE statement? When found together, a helices and ß sheets are…

A: Protein folding refers to the process by which the proteins fold into a three-dimensional structure…

Q: The primary structure of a protein describes Number of peptide linkages Sequence of the amino acid…

A: The protein structure is divided into four types. They are primary structure, secondary structure,…

Q: Which of the following is incorrect about the alpha-helix? a. It can be easily identified in the…

A: The alpha helix and beta plated sheath are the secondary structure of proteins. In this case the…

Q: Quaternary structure of the protein is possible for Both monomeric and multimeric protein…

A: There are four level of protein structure classification. They are Primary, Secondary, Tertiary and…

Q: Protein Classification A protein is given for each item. Each protein is to be classified based on…

A: Here in this question protein classification is asked so it's important to know that proteins are…

Q: Draw the structure of 2 five-mers (draw backbones with side chains shown as R groups) forming a beta…

A: The secondary structures of proteins are the alpha helix and beta sheets. Alpha helix forms a spiral…

Q: Which of the following protein is a glycoprotein as evidenced by the provided illustration and…

A: Plasma membrane of the cells is the selective barrier and is made up of phospholipid bilayers. The…

Q: Consider the sequences (i-iv) that represent sections of a protein. i) -AEEAAAAMAAAAMAAY ii)…

A: Secondary structure is the formation of regular patterns through interaction between nearby…

Q: I. II. III. IV. O HẲN-CH-CANH-CH,C-NH-CH-CƠ V. O CH3 alanyl 2. Types of protein structures: What is…

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Suppose that the given peptide below is a segment in a globular protein's primary structure.…

A: Proteins are classified into different levels based on their structure. They are Primary structure,…

Q: Refer to the figure below, what are the following forces of attraction is involved in the protein…

A: The tertiary structure of the protein is a 3D structure established and stabilised by the…

Q: The term protein is generally used for polypeptide with 40 or greater amino acid residues 100 or…

A: Proteins are composed of amino acids and each amino acid is linked via a peptide bond to form a…

Q: Helices can be described by the notation nm,where n is the number of residues per helical turn and m…

A: Proteins are a type of macromolecule that have a variety of roles in biological processes. It is…

Q: Based on your understanding of the principles guiding folding of globular protein, briefly explain…

A: Protein folding means when a linear polypeptide chain folds up into a definitive globular shape.…

Q: The use of salt bridges or hydrophobic interactions (or pockets) to stabilize interactions between…

A: Proteins: Proteins are biological polymers and mainly made up of amino acids those that are linked…

Q: Among the secondary structures, which is most likely to form globular structures resulting from…

A: Explanation :  In globular proteins, alpha helices and beta sheets are frequent secondary structural…

Q: Give the force of interaction involved in the protein folding of the protein structure A and C: COO…

A: Protein folding is the process in which the primary structure is transformed into the functional…

Q: The best example of a covalent  R- group interaction in protein is ] A Asp-Lys b Ser-Gin c A=U…

A: A chemical bond involving the sharing of electron pairs among atoms is known as a covalent bond.…

Q: Which amino acids would you expect to find marked on the alpha helix? Alanine Isoleucine Leucine…

A: A prevalent motif in the secondary structure of proteins, the alpha helix (-helix) is a right-hand…

Q: Draw the structure of an α-helix (polypeptide backbone only, no side chains) as accurately as…

A: α-helix is the secondary structure of the proteins in which H-bonding play the predominant role.…

Q: V[Choose ] Collagen Coiled-coil of alpha helices Silk fibroin Keratin Triple helical arrangement of…

A: Triple helix : Has three strands which have the same axis and differ in translation along axis.

Q: 1. Please come up a peptide sequence for the two proteins shown in the diagram. Multi-pass…

A: Amino acid sequencing is the process of determining the arrangement of amino acids in proteins and…

Q: The amino acid residue sequence of the hemoglobin beta subunit polypeptide would represent what type…

A: Hemoglobin, the protein present in the red blood cells is responsible for the transport of gases…

Q: Which type of motifs/folds are found in the protein shown below O Colled-coil O EF Hand O Horseshoe…

A: The final products of the expression, "the proteins" attain higher folding confirmation of…

Q: A protein composed of a single polypeptide contains numerous disulfide bonds. Exposure to a reducing…

A: Proteins are large biomolecules that consist of one or more amino acid chain residues. Biochemists…

Proteins

We generally tend to think of proteins only from a dietary lens, as a component of what we eat. However, they are among the most important and abundant organic macromolecules in the human body, with diverse structures and functions. Every cell contains thousands and thousands of proteins, each with specific functions. Some help in the formation of cellular membrane or walls, some help the cell to move, others act as messages or signals and flow seamlessly from one cell to another, carrying information.  

Protein Expression

The method by which living organisms synthesize proteins and further modify and regulate them is called protein expression. Protein expression plays a significant role in several types of research and is highly utilized in molecular biology, biochemistry, and protein research laboratories.