Translate the following amino acid sequence into one letter

Translate the following amino acid sequence into one letter code Glu - Leu - Val - ile, Ser, Asn - Gly - Ala - Gly - Ph Write the names, 3 letters and one letter symbols of their 8 Aminoacids. Mention which ones are associated with hydrophobic side chain Basic side chain Modified form of phenylalanine Three ionizable groups

Solution

Answer :

Q1: Glu- E, Leu: L, val: V, ile: ILE, ser: Serine, Asn:N, Gly: G, Ala: A Gly: G, Phe: F

Q2.

The following aminoacids were identified from the above structures and the identified aminoacids , three letter word and one letter words are as follows

Lysine : LYS :K

Proline :PRO :P

Tyrosine:TYR:Y

Valine: VAL   :V

Mention which aminao acids are associated with hydrphobic side chain , basic side chain, modified form of Phenayl alanine, ionizable groups

Lysine: LYS :K   , (lyophilic amino acid)

Proline : PRO :P    Imino acid

Tyrosine: TYR:Y    hydrophobic

Valine: VAL   :V   Hydrophobic

Modified form of Alanine is Phenylalanine

Three ionizable groups of amino acid : Lysine (positively charged ) , Tyrosine (negatively charged)

Aminoacid with basic side chain is Lysine