Phe-Lys aligns an aromatic phenylalanine with a basic lysine side chain, generating a dipeptide that models π-cation interactions. Hydrophobic and charged surfaces coexist, making it a useful probe for binding-pocket mapping. Researchers examine its conformational ensembles and solvent effects. Applications span peptide-receptor docking studies, enzymatic-specificity assays, and fundamental folding research.
CAT No: R2359
CAS No:6456-72-0
Synonyms/Alias:phenylalanyllysine;Phe-Lys;L-Phenylalanyl-L-Lysine;Phenylalanyl-Lysine;6456-72-0;FK dipeptide;F-K Dipeptide;L-Phe-L-Lys-OH;Phenylalanine Lysine dipeptide;CHEBI:141443;(2S)-6-amino-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]hexanoic acid;(2S)-6-Amino-2-(((2S)-2-amino-3-phenylpropanoyl)amino)hexanoate;(2S)-6-Amino-2-{[(2S)-2-amino-3-phenylpropanoyl]amino}hexanoate;6-Amino-2-((2-amino-1-hydroxy-3-phenylpropylidene)amino)hexanoate;6-Amino-2-[(2-amino-1-hydroxy-3-phenylpropylidene)amino]hexanoate;(2S)-6-amino-2-{[(2S)-2-amino-3-phenylpropanoyl]amino}hexanoic acid;6-amino-2-((2-amino-1-hydroxy-3-phenylpropylidene)amino)hexanoic acid;6-amino-2-[(2-amino-1-hydroxy-3-phenylpropylidene)amino]hexanoic acid;phenylalanyl-l-lysine;L-Phe-L-Lys;N2-Phenylalanyllysine;N2-L-Phenylalanyl-L-lysine;Phenylalanine-Lysine dipeptide;SCHEMBL170652;FK;F-K;
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