de la Rosa RI, Clague MJ, Butler A.  1992.  A Functional Mimic of Vanadium Bromoperoxidase. J. Am. Chem. Soc. 114:760-761.

Tschirret-Guth RA, Butler A.  1994.  Evidence for Organic Substrate Binding to Vanadium Bromoperoxidase. J. Am. Chem. Soc. 116:411-412.

Roe J, Butler A, Scholler DM, Valentine JS, Markey L, Breslauer K.  1988.  Differential Scanning Calorimetry of Cu,Zn-Superoxide Dismutase, the Apoprotein and Its Zinc-Substituted Derivatives. Biochemistry. 27:950-958.

Butler A, Carrano CJ.  1991.  Coordination Chemistry of Vanadium in Biological Systems. Coordination Chemistry Reviews. 109:61-105.

Soedjak HS, Butler A.  1990.  Chlorination Catalyzed by Vanadium Bromoperoxidase. Inorg. Chem. 29:5015-5017.

Soedjak HS, Butler A.  1990.  Characterization of Vanadium Bromoperoxidase from Fucus and Macrocystis; Reactivity with Acyl and Alkyl Peroxides and Bromination of Amines. Biochemistry. 29:7974-7981.

Everett RR, Butler A.  1989.  Bromide-Assisted Hydrogen Peroxide Disproportionation Catalyzed by Vanadium-Bromoperoxidase: Absence of Direct Catalase Activity and Implications for the Catalytic Mechanism. Inorg. Chem. 28:393-395.

Clague MJ, Keder NL, Butler A.  1993.  Biomimetics of Vanadium Bromoperoxidase: Vanadium(V) Schiff Base Complexes Which Catalyze the Oxidation of Bromide by Hydrogen Peroxide. Inorg. Chem. 32:4754-4761.

Haygood MJ, Holt P, Butler A.  1993.  Aerobactin Production by a Planktonic Marine Vibrio Sp. Limnol. Oceanogr. 38:1091-1097.

Butler A, Eckert H.  1989.  51V NMR Investigations of Vanadium(V) Coordination to Apo-Human Transferrin. J. Am. Chem. Soc. 111:2802-2809.

Butler A.  1997.  Vanadium-Dependent Redox Enzymes: Vanadium Haloperoxidase. Comprehensive Biological Catalysis (ed. M. Sinnott) British Academic Press. :427-437.

Butler A, Baldwin AH.  1997.  Vanadium Bromoperoxidase and Functional Mimics. Structure and Bonding: Metal Sites in Proteins and Models, eds P Sadler, HAO Hill, A Thompson. 89:109-131.

Soedjak HS, Butler A, Tschirret-Guth RA, Walker J.  1992.  Vanadium Bromoperoxidase: A Novel and Abundant Marine Metalloenzyme. Developments in Microbiology Series: "International Marine Biotechnology", Ed C.C. Nash II; Publisher: W.C. Brown Co. :234-238.

Butler A.  1992.  Vanadium Bromoperoxidase. Bioinorganic Catalysis, ed. J Reedijk, M Dekker. :425-445.

Valentine JS, Roe J, Butler A, MotadeFreitas D.  1985.  Studies of Copper-Zinc Superoxide Dismutase: The Role of Zinc and of the Essential Arginyl Residue. Biological and Inorganic Copper Chemistry, Vol 2, (ed, K. Karlin and J. Zubieta) Adenine Press. :53-60.

Clague MJ, Butler A.  1994.  Functional Mimics of Vanadium Enzymes. Advances in Inorganic Biochemistry, Vol 9, Ed. L.G. Marzilli, G.L. Eichhorn . :219-243.

Butler A.  1990.  Coordination and Redox Chemistry of Vanadium in Aqueous Solution. Vanadium in Biological Systems, ed. ND Chasteen, Kluwer Academic Publishers. :25-50.