Aspartic acid is a amino acid that is similar to glutamic acid, the previous amino acid we learned how to draw. Aspartic acid can be found in proteins and is an important compound in living things.
Aspartic acid comes in three different levels of concentration, or phases. These phases are ph1 aspartic acid, ph7 aspartic acid, and ph13 aspartic acid. As the number increases, so does the concentration of hydrogen atoms in the molecule.
As partic acids can be tricky because they tend to dissociate into smaller ions when exposed to water. Knowing how to draw them in their neutral state will help you draw them in a hydrated state!
This article will teach you how to draw all three types of aspartic acid and include the hydrogen atoms in the drawing.
Draw a straight line from the top to the bottom
Aspartic acid can be drawn in three different positions: in the pH 1, 7, and 13 positions. All three of these aspartic acid drawings include hydrogen atoms, so they are very basic drawings.
Aspartic acid in the pH 1 position has its carboxyl group (-COOH) attached to the alpha carbon atom. In this position, the hydrogen atom attached to the beta carbon atom is not drawn.
Aspartic acid in the pH 7 position has its carboxyl group (-COOH) attached to the alpha carbon atom and a hydrogen atom attached to the beta carbon atom. This is the most common way aspartic acid is drawn.
In the pH 13 position, asparatic acid is drawn with one more oxygen atom attached to the middle carbondium group. This makes it look like a capital letter N.
Make a sharp turn to the right
Aspartic acid can also be drawn in three other positions. Aspartic acid can be drawn at pH 1, pH 7, and pH 13. At each of these pH levels, one of the hydrogen atoms can be omitted.
At pH 1, the aspartic acid molecule is negatively charged. Therefore, it can be drawn with a single hydrogen atom attached to the carbonyl group. At this level, it can also be drawn with a sharp turn to the right instead of a double bond between the two amino acids.
At pH 7, aspartic acid is neutral. Thus, it can be drawn without any hydrogen atoms attached. At pH 13, it has more of an alkaline quality. Again, none of the hydrogen atoms attach to the molecule.(www.scienceblogger.
Draw another straight line from the bottom to the top
Aspartic acid can also be drawn at pH 1, pH 7, and pH 13. At all of these pH levels, aspartic acid has one negative charge and one positive charge.
As mentioned before, aspartic acid can be drawn with one hydrogen atom per molecule. When drawn in this way, aspartic acid can also be represented by a straight line with a single arrowhead on the end.
As part of a molecule, aspartic acid can be drawn in several different ways depending on the surrounding molecules. It can be drawn with its carboxyl group at the top or the bottom, and it can either have one or two hydrogen atoms per molecule.
Aspartate is an acidic amino acid, so it tends to exist at lower pH levels (1-6). As such, it can be difficult to draw it in its neutral form at ph 7.
Make a sharp turn to the left
Aspartic acid can be drawn in three different positions. All three have oxygen attached to a carbon atom, and all three have different numbers of hydrogen atoms attached to the other atoms.
In the first position, the aspartic acid has one hydrogen atom attached to the oxygen atom and none attached to the carbon atom. In this position, you would make a sharp turn to the left.
In the second position, there are two hydrogen atoms attached to the oxygen atom and none attached to the carbon atom. In this position, you would make a U-turn back to where you came from.
In the third position, there are two hydrogen atoms attached to the carbon atom and none attached to the oxygen atom. In this position, you would make a sharp turn to the right.
Draw another straight line from the top to the bottom
Aspartic acid is similar to asparagine in that it has a carbonyl group and a hydrogen on the nitrogen. The difference is that aspartic acid does not have a shikimate group.
Aspartic acid can be found in foods like butter, eggs, sugar, milk, and wheat. Aspartic acid is a non-essential amino acid, meaning the body can produce it on its own.
Aspartate transaminase (AST) and glutamic oxalacetate transaminase (GOT) are enzymes that catalyze the conversion of aspartic acid to oxalacetate. Asparagine synthetase converts asparagine to ascorbate. These are two tests done when checking for liver damage.
Aspartate aminotransferase (AST) and glutamic oxalacetaeterese (GOT) are enzymes that catalyze the conversion of aspartic acid to oxalacetate.
Make a sharp turn to the right
Next, you will draw a sharp turn to the right. Aspartic acid has a carbon atom and two hydrogen atoms at the top. You will need to draw the carbon atom and one of the hydrogens in white.
Then, you will need to draw a line down to the bottom where you will add a circle for the other hydrogen atom. Once that is done, you can complete the right turn by drawing another line on the left side of the aspartic acid molecule.
It is important to note that aspartic acid can be drawn in three different colors: pink, purple, and white. The coloration depends on which atoms are drawn in color instead of white.
Draw another straight line from the bottom to the top
Aspartic acid can be drawn in three different positions. Asparate can be drawn at pH one, seven, and thirteen. At pH one, asparate is drawn with one negatively charged group and one positive group. At pH seven, asparate is drawn with two negative charged groups and one positive group. At pH thirteen, asparate is drawn with two positive groups.
As mentioned before, the number of protons (H+) in the solution determines the pH level of the solution. When drawing asparate at these different levels, you have to make sure to include the correct number of hydrogen atoms to maintain its structure. If not, it will look differently!
Asparate at pH one looks similar to acetal; it just has a negative charge instead of a positive charge. Asparate at pH seven looks similar to beta-alanine; it just has two negative charges instead of one negative charge and one positive charge. Asparate at pH thirteen looks similar to alpha-alanine; it just has two positive charges instead of two negative charges.
Make a sharp turn to the left
Aspartic acid can also be drawn in a different way. This drawing style is called the pH scale, where the pH level of a solution is the percentage of hydrogen ions it has.
At pH 1 (the lowest pH level), the drawing shows only hydrogen ions, no atoms. At pH 7 (neutral), both atoms and hydrogen ions are shown, and at pH 13 (the highest pH level) there are no atoms shown but there are still hydrogen ions.
This drawing style shows how powerful Aspartic Acid is- it can remove all of the other molecules that it interacts with!
Aspartic acid can be drawn at any point on the scale, depending on how many molecules of hydrogen ion it has. At Ph 1, it has no molecules of hydrogen ion; at Ph 7, it has an equal number as other molecules it interacts with; and at Ph 13, it has more than other molecules it interacts with.
