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Alanine is an amino acid. As such it can form peptide bonds with other amino acids to form a primary protein structure.
Alanine is non-polar with a small side chain. This means that it is found either in regions of a protein embedded in the cell membrane, regions where protein subunits come together to form complex or regions within a single protein that would not be exposed to the polar cytosol. If you don't get this, read up on hydrophobic interactions if you can; it'll help.
Alanine is a chiral molecule so it is either left (S or L) or right (D or R) handed. In proteins it will always be L-alanine.
Alanine can also be involved in glucose metabolism. Alanine aminotransferase is used to transfer an amino group from Glutamate to pyruvate, making Alanine and 8-oxo-glutarate (aka a-keto-glutarate) which is important in the TCA cycle.
What else can I help you with?
The Literature value of enthalpy ionization of alanine?
The literature value for the enthalpy of ionization of alanine is approximately 170 kilojoules per mole. This value represents the energy required to remove an electron from a gaseous alanine molecule to form a positively charged ion. It is an important parameter in understanding the chemical properties and reactivity of alanine.
How is the reduction of plasma alanine concentration caused by gluconeogenesis?
Alanine is the major gluconeogenic amino acid. Plasma alanine is used to make glucose in the liver (Glucose-Alanine Cycle), and thus when this occurs plasma alanine concentration is decreased.
Can alanine be hydrolyzed?
Yes, alanine can be hydrolyzed. Alanine is an amino acid with a carboxylic acid group that can undergo hydrolysis, breaking the peptide bond and producing alanine and other components. This process is commonly carried out by enzymes known as proteases.
What is a characteristic of a chemical equilibrium but not physical equilibrium?
Chemical equibrium can involve changes in chemical properties.
What is the relationship between chemical reaction and mass?
Yes, because it is a characteristic of a chemical reaction.
The Literature value of enthalpy ionization of alanine?
The literature value for the enthalpy of ionization of alanine is approximately 170 kilojoules per mole. This value represents the energy required to remove an electron from a gaseous alanine molecule to form a positively charged ion. It is an important parameter in understanding the chemical properties and reactivity of alanine.
What characteristic of minerals is not a characteristic of mineraloids?
One key characteristic that is not a characteristic of mineraloids is definite chemical composition. While minerals have a specific chemical composition, mineraloids lack a precise chemical formula or have variable compositions.
What is the difference in structure and properties between alanine and glycine?
Alanine and glycine are both amino acids, but they differ in their chemical structure and properties. Alanine has a nonpolar side chain, while glycine has a hydrogen atom as its side chain. This makes alanine hydrophobic, while glycine is hydrophilic. Additionally, alanine is a chiral molecule, meaning it has a specific three-dimensional arrangement, while glycine is achiral. These differences in structure and properties can affect how these amino acids interact with other molecules in biological processes.
How is the reduction of plasma alanine concentration caused by gluconeogenesis?
Alanine is the major gluconeogenic amino acid. Plasma alanine is used to make glucose in the liver (Glucose-Alanine Cycle), and thus when this occurs plasma alanine concentration is decreased.
In the glucose alanine cycle how much glucose production does alanine account for?
1.0 gram of alanine accounts for the production of approximately 0.681 grams of glucose in the glucose-alanine cycle.
Does radium have a shape?
The shape is not a characteristic of chemical elements but is a characteristic of objects.
What is the characteristic of chemical equation?
A chemical reaction is a graphical representation of a chemical reaction.
What is the chemical characteristic of water?
The chemical formula of water is H2O.
What are some characteristics of chemical change?
A characteristic of a chemical change is a change in odor. Another characteristic is a change in the temperature. Another characteristic is the creation of a precipitate. Those are just some characteristics.
Can alanine be hydrolyzed?
Yes, alanine can be hydrolyzed. Alanine is an amino acid with a carboxylic acid group that can undergo hydrolysis, breaking the peptide bond and producing alanine and other components. This process is commonly carried out by enzymes known as proteases.
What is a characteristic of a chemical equilibrium but not physical equilibrium?
Chemical equibrium can involve changes in chemical properties.
Is a boiling point is a chemical characteristic?
No, it is a physicalcharacteristic.
