Joachimiak, A. J., Kelley, R. L., Gunsalus, R. P., Yanofsky, C. & Sigler, P. B. Proc. natn. Acad. Sci. U.S.A.80, 668–672 (1983). ArticleCASADS Google Scholar
Haydock, P. V. & Somerville, R. L. Biochem. biophys. Res. Commun.119, 926–932 (1984). ArticleCAS Google Scholar
Joachimiak, A., Schevitz, R. W., Kelley, R. L., Yanofsky, C. & Sigler, P. B. J. biol. Chem.258, 12641–12643 (1983). CASPubMed Google Scholar
Anderson, W. F., Ohlendorf, D. H., Takeda, Y. & Matthews, B. W. Nature290, 754–758 (1981). ArticleCASADS Google Scholar
Hendrickson, W. A. & Konnert, J. H. in Biomolecular Structure, Conformation and Evolution Vol. 1 (ed. Srinivassan, R.) 43–57 (Pergamon, Oxford, 1980). Google Scholar
Jones, T. A. in Computational Crystallography (ed. Sayre, D.) 303–317 (Clarendon, Oxford, 1982). Google Scholar
Ohlendorf, D. H., Anderson, W. F., Lewis, M., Pabo, C. O. & Matthews, B. W. J. molec. Biol.169, 757–769 (1983). ArticleCAS Google Scholar
Steitz, T. A., Ohlendorf, D. H., McKay, D. B., Anderson, W. F. & Matthews, B. W. Proc. natn. Acad. Sci. U.S.A.79, 3097–3100 (1982). ArticleCASADS Google Scholar
Ohlendorf, D. H., Anderson, W. F. & Matthews, B. W. J. molec. Evol.19, 109–114 (1983). ArticleCASADS Google Scholar