Ball & Stick model of L-asparagine (N).
Some facts on L-asparagine.
- Abbreviation: Asn.
- One-letter code: N, asparagiNe contains "N".
- Molecular mass: 132 daltons.
- Side-chain (or R-group) features:
- Formula: -CH2-CONH2;
- Category: Very hydrophilic;
- pKa: none.
Return to image of Asn.
Stick model of L-aspartic acid (D)
Back to Question 5.
Some facts on L-aspartic acid.
- Abbreviation: Asp.
- One-letter code: D, (near A).
- Molecular mass: 133 daltons.
- Side-chain (or R-group) features:
- Formula: -CH2-COO-;
- Category: Very hydrophilic, negatively charged;
- pKa: 4.5.
Return to image of Asp.
Last modified August 1, 1996