Title : Population Dynamics of Stretching Excitations of p-Azido-phenylalanine Incorporated in Calmodulin-Peptide Complexes.

Pub. Date : 2022 Jan 20

PMID : 34990136






1 Functional Relationships(s)
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1 We genetically incorporated the unnatural amino acid p-azido-phenylalanine (AzF) into the ubiquitous Ca2+ sensor protein calmodulin (CaM) in complex with different peptides to explore the response of the azido stretching line shape to varying binding motifs with femtosecond infrared spectroscopy. 4-azidophenylalanine AZF1 Homo sapiens