PELDOR spectroscopy distance fingerprinting of the octameric outer-membrane protein Wza from Escherichia coli.

ABSTRACT: Distance fingerprinting: Pulsed electron-electron double resonance spectroscopy (PELDOR) is applied to the octameric membrane protein complex Wza of E. coli. The data yielded a detailed distance fingerprint of its periplasmic region that compares favorably to the crystal structure. These results provide the foundation to study conformation changes from interaction with partner proteins.

SUBMITTER: Hagelueken G 

PROVIDER: S-EPMC3312575 | biostudies-literature | 2009

REPOSITORIES: biostudies-literature