Ellenberger TE, Brandl CJ, Struhl K, Harrison SC (Diciembre de 1992). «The GCN4 basic region leucine zipper binds DNA as a dimer of uninterrupted alpha helices: crystal structure of the protein-DNA complex». Cell71 (7): 1223-37. PMID1473154. S2CID13548424. doi:10.1016/s0092-8674(05)80070-4.
Harrison SC (Junio de 1969). «Structure of tomato bushy stunt virus. I. The spherically averaged electron density». J. Mol. Biol.42 (3): 457-83. PMID5804155. doi:10.1016/0022-2836(69)90236-8.
Ellenberger TE, Brandl CJ, Struhl K, Harrison SC (Diciembre de 1992). «The GCN4 basic region leucine zipper binds DNA as a dimer of uninterrupted alpha helices: crystal structure of the protein-DNA complex». Cell71 (7): 1223-37. PMID1473154. S2CID13548424. doi:10.1016/s0092-8674(05)80070-4.
Harrison SC (Junio de 1969). «Structure of tomato bushy stunt virus. I. The spherically averaged electron density». J. Mol. Biol.42 (3): 457-83. PMID5804155. doi:10.1016/0022-2836(69)90236-8.
Ellenberger TE, Brandl CJ, Struhl K, Harrison SC (Diciembre de 1992). «The GCN4 basic region leucine zipper binds DNA as a dimer of uninterrupted alpha helices: crystal structure of the protein-DNA complex». Cell71 (7): 1223-37. PMID1473154. S2CID13548424. doi:10.1016/s0092-8674(05)80070-4.