Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Native mass spectra of rhodopsin (A, D, G), zero-charge mass spectra deconvolved by UniDec (B, E, H), and doubly deconvolved zero-charge mass spectra subjected to Richardson-Lucy deconvolution (C, F, I). Data are for rhodopsin under standard purification conditions (A, B, C), rhodopsin purified with EDTA added to remove bound zinc (D, E, F), and rhodopsin with 750 ppm zinc added (G, H, I).
