0
Why are some proteins water soluble and others proteins are not?
Wiki User
∙ 7y ago
Proteins are made of amino acids, and some amino acids are water soluble while others are not.
Wiki User
∙ 7y ago
The solubility of proteins in water is determined by their structure and amino acid composition. Proteins with a high proportion of hydrophilic amino acids (such as charged and polar amino acids) tend to be water soluble. Conversely, proteins with a high proportion of hydrophobic amino acids (such as nonpolar amino acids) tend to be insoluble in water. Additionally, the presence of strong intra- or intermolecular forces (such as disulfide bonds) can also contribute to protein insolubility in water.
Add your answer:
Earn +20 pts
Does hydrophobic substances dissolve in water?
Some hydrophobic substances are soluble in water (ex.: proteins).
Are all proteins more soluble in non polar solvents than in water?
No, not all proteins are more soluble in non-polar solvents than in water. The solubility of a protein depends on its structure and the nature of its amino acid residues. Some proteins are hydrophobic and have a higher solubility in non-polar solvents, while others are hydrophilic and have a higher solubility in water.
Are complex ions soluble?
Some complex ions are soluble in water, some are insoluble.
Are peptide hormones water soluble?
Both. Some amines such as epinephrine are water soluble while thyroxine is a fat soluble amine
What proteins are in globular proteins?
There are two class of protein based on their structure namely fibrous and globular. Globular proteins form a globe like spherical structure in contrary to rod like fibrous proteins (collagen). They are soluble in water and the structure is rendered by its three dimensional arrangement of amino acids in solution. Most of the enzymes, soluble hormones and factors fall into this class of proteins.
Will protein dissolve in water?
Some can dissolve but others cannot. Mostly because they are so large, proteins have groups that are soluble and parts that are not. If these specific groups are in the center of the protein structure then the whole protein is soluble however if these groups are not in the center then the protein is not soluble.
Is ink soluble?
It is soluble, but it depends on what liquid you are talking about. Some are soluble in water, others in alcohol.
Does hydrophobic substances dissolve in water?
Some hydrophobic substances are soluble in water (ex.: proteins).
Are all proteins more soluble in non polar solvents than in water?
No, not all proteins are more soluble in non-polar solvents than in water. The solubility of a protein depends on its structure and the nature of its amino acid residues. Some proteins are hydrophobic and have a higher solubility in non-polar solvents, while others are hydrophilic and have a higher solubility in water.
Is there a limit to how much different solids will dissolve in water?
Yes. Different solids have different solubilities in water. Some are very soluble and others are insoluble, and others are in between.
Are human feces water soluble?
Some parts of faces are be soluble, but some will not be, as the bowel removes water from the faeces, and some soluble things will be removed with this water. Fats and fibre are examples of non soluble parts of faeces.
Are all vitamins soluble in water?
No, all vitamins are not water soluble. Some are fat soluble. They are: A, D, E and K.
Are complex ions soluble?
Some complex ions are soluble in water, some are insoluble.
Is soil soluble or insoluble?
soil is soluble ---------- Some components of soils are soluble in water; some components, the majority, are insoluble.
Is hydroxide soluble or unslouble?
There are many different types of hydroxides and some are soluble and others are insoluble.
Is amino acids soluble in water?
Some amino acids are very soluble in water, but many are not.
Do vitamins contain water?
No, but some are water soluble.
