TY - RPRT TI - Probing enzyme quaternary structure by combinatorial mutagenesis and selection. AU - G MacBeath AU - P Kast AU - D Hilvert PY - 1998 DO - 10.1002/pro.5560070810 UR - https://pubmed.ncbi.nlm.nih.gov/10082372/ ID - 10082372 ER -