Published November 23, 2000 | public
Journal Article

Resonance Raman Spectroscopy of Met121Glu Azurin

An error occurred while generating the citation.

Abstract

The resonance Raman spectra for Pseudomonas aeruginosa Met121Glu azurin have been measured at wavelengths throughout the 600-nm absorption band at low and high pH. The spectra of the mutant at pH 3.5 and 7.0 are identical. Analysis of the 600-nm absorption band and resulting resonance Raman excitation profiles under both pH conditions indicates that the excited-state distortions in this mutant are smaller than those in the native protein.

Additional Information

© 2000 American Chemical Society. Received: March 2, 2000; In Final Form: September 11, 2000. Work at the University of Alberta was supported by NSERC; work at Caltech was supported by NIH DK19038.

Additional details

Created:
August 19, 2023
Modified:
October 23, 2023