TY - RPRT TI - Structural changes in glycogen phosphorylase induced by phosphorylation. AU - S R Sprang AU - K R Acharya AU - E J Goldsmith AU - D I Stuart AU - K Varvill AU - R J Fletterick AU - N B Madsen AU - L N Johnson PY - 1988 DO - 10.1038/336215a0 UR - https://pubmed.ncbi.nlm.nih.gov/3194008/ ID - 3194008 ER -