TY - GEN AU - DeRosier,D AU - Stokes,D L AU - Darst,S A TI - Averaging data derived from images of helical structures with different symmetries SN - 0022-2836 PY - 1999///0715 KW - Animals KW - Calcium-Transporting ATPases KW - chemistry KW - Fourier Analysis KW - Image Processing, Computer-Assisted KW - Microscopy, Electron KW - methods KW - Models, Theoretical KW - Protein Structure, Secondary KW - Proteins KW - Sarcoplasmic Reticulum KW - enzymology N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1006/jmbi.1999.2677 ER -