Haloperoxidase

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'''Haloperoxidases''' catalyze the oxidation of halides by hydrogen peroxide while adding a halide to hydrocarbons. They are classified as '''chloroperoxldase''' (CPO), '''bromoperoxidase''' (BPO) and '''iodoperoxidase''' (IPO) according to the halide which they oxidize.
'''Haloperoxidases''' catalyze the oxidation of halides by hydrogen peroxide while adding a halide to hydrocarbons. They are classified as '''chloroperoxldase''' (CPO), '''bromoperoxidase''' (BPO) and '''iodoperoxidase''' (IPO) according to the halide which they oxidize.
*'''CPO''' is heme-containing, vanadium-containing or metal-free.
*'''CPO''' is heme-containing, vanadium-containing or metal-free.
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*'''BPO''' from marine algae is vanadium-containing<ref>PMID:19363038</ref>.
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*'''BPO''' is from marine algae is vanadium-containing<ref>PMID:19363038</ref>.
== Structural highlights ==
== Structural highlights ==

Revision as of 09:12, 30 June 2024

Bromoperoxidase complex with VO4 and I- (purple) ions, 1qi9

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3D structures of haloperoxidase

Updated on 30-June-2024

References

  1. Winter JM, Moore BS. Exploring the chemistry and biology of vanadium-dependent haloperoxidases. J Biol Chem. 2009 Jul 10;284(28):18577-81. doi: 10.1074/jbc.R109.001602. Epub, 2009 Apr 10. PMID:19363038 doi:http://dx.doi.org/10.1074/jbc.R109.001602
  2. Weyand M, Hecht H, Kiess M, Liaud M, Vilter H, Schomburg D. X-ray structure determination of a vanadium-dependent haloperoxidase from Ascophyllum nodosum at 2.0 A resolution. J Mol Biol. 1999 Oct 29;293(3):595-611. PMID:10543953 doi:10.1006/jmbi.1999.3179

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