Incorporation of an Unnatural Amino Acid as a Domain-Specific Fluorescence Probe in a Two-Domain Protein.

Abstract:

:The biophysical analysis of multidomain proteins often is difficult because of overlapping signals from the individual domains. Previously, the fluorescent unnatural amino acid p-cyanophenylalanine has been used to study the folding of small single-domain proteins. Here we extend its use to a two-domain protein to selectively analyze the folding of a specific domain within a multidomain protein.

journal_name

Biochemistry

journal_title

Biochemistry

authors

Ries LK,Schmid FX,Schmidpeter PA

doi

10.1021/acs.biochem.6b00898

subject

Has Abstract

pub_date

2016-12-13 00:00:00

pages

6739-6742

issue

49

eissn

0006-2960

issn

1520-4995

journal_volume

55

pub_type

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