TY - RPRT TI - Primary structure elements responsible for the conformational switch in the envelope glycoprotein gp120 from human immunodeficiency virus type 1: LPCR is a motif governing folding. AU - J Reed AU - V Kinzel PY - 1993 DO - 10.1073/pnas.90.14.6761 UR - https://pubmed.ncbi.nlm.nih.gov/8341695/ ID - 8341695 ER -