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.

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

Everett RR, Soedjak HS, Butler A.  1990.  Mechanism of Dioxygen Formation Catalyzed by Vanadium Bromoperoxidase: Steady State Kinetic Analysis and Comparison to the Mechanism of Bromination. J. Biol. Chem. 265:15671-15679.

Butler A, Polne-Fuller M, Soedjak HS, Boyen C, Kloareg B, Gibor A.  1990.  Studies of Vanadium Bromoperoxidase in Surface and Cortical Protoplasts of Macrocystis pyrifera (Phaeophyta). J. Phycology. 26:589-592.

Soedjak HS, Butler A.  1991.  Mechanism of Dioxygen Formation Catalyzed by Vanadium-Bromoperoxidase from Macrocystis pyrifera and Fucus distichus: Steady State Kinetic Analysis and Comparison to the Mechanism of V-BrPO from Ascophyllum nodosum. Biochim. Biophys. Acta. 1079:1-7.

Soedjak HS, Everett RR, Butler A.  1991.  The Novel Non Heme Vanadium Bromoperoxidases from Marine Algae: Phosphate Inactivation. J. Ind. Microbiol. 8:37-44.

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.

Soedjak HS, Walker JV, Butler A.  1995.  Inhibition and Inactivation of Vanadium Bromoperoxidase by the Substrate, Hydrogen Peroxide, and Further Mechanistic Studies of Vanadium Bromoperoxidase. Biochemistry. 34:12689-12696.