title: Structural biology. A glimpse of biology's first enzyme.
authors.affiliation: Departments of Chemistry and of Molecular Biology, Scripps Research Institute, La Jolla, CA 92037, USA. gjoyce@scripps.edu
authors.forename: Gerald F
authors.initials: GF
authors.lastname: Joyce
mesh_terms: D002384:Catalysis; D003460:Crystallization; D018360:Crystallography, X-Ray; D019020:Directed Molecular Evolution; D006860:Hydrogen Bonding; D009690:Nucleic Acid Conformation; D016337:RNA, Catalytic / Q000737:chemistry* / Q000378:metabolism; D012265:Ribonucleotides / Q000378:metabolism; D013698:Templates, Genetic
chemical_list: D016337:RNA, Catalytic; D012265:Ribonucleotides