EC 1.3.3.15 - Coproporphyrinogen III oxidase (coproporphyrin-forming)

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IntEnz Enzyme Nomenclature
EC 1.3.3.15

Names

Accepted name:
coproporphyrinogen III oxidase (coproporphyrin-forming)
Other name:
hemY (gene name)
Systematic name:
coproporphyrinogen-III:oxygen oxidoreductase (coproporphyrin-forming)

Reaction

Cofactor

Comments:

Contains FAD. The enzyme, present in Gram-positive bacteria, participates in heme biosynthesis. It can also catalyse the reaction of EC 1.3.3.4, protoporphyrinogen oxidase, at a lower level.

Links to other databases

Enzymes and pathways: NC-IUBMB , BRENDA , ExplorEnz , ENZYME@ExPASy , KEGG , MetaCyc , UniPathway
Structural data: CSA , EC2PDB
UniProtKB/Swiss-Prot:

References

  1. Hansson, M., Hederstedt, L.
    Bacillus subtilis HemY is a peripheral membrane protein essential for protoheme IX synthesis which can oxidize coproporphyrinogen III and protoporphyrinogen IX.
    J. Bacteriol. 176 : 5962-5970 (1994). [PMID: 7928957]
  2. Corrigall, A. V., Siziba, K. B., Maneli, M. H., Shephard, E. G., Ziman, M., Dailey, T. A., Dailey, H. A., Kirsch, R. E., Meissner, P. N.
    Purification of and kinetic studies on a cloned protoporphyrinogen oxidase from the aerobic bacterium Bacillus subtilis.
    Arch. Biochem. Biophys. 358 : 251-256 (1998). [PMID: 9784236]
  3. Qin, X., Sun, L., Wen, X., Yang, X., Tan, Y., Jin, H., Cao, Q., Zhou, W., Xi, Z., Shen, Y.
    Structural insight into unique properties of protoporphyrinogen oxidase from Bacillus subtilis.
    J. Struct. Biol. 170 : 76-82 (2010). [PMID: 19944166]
  4. Dailey, H. A., Gerdes, S., Dailey, T. A., Burch, J. S., Phillips, J. D.
    Noncanonical coproporphyrin-dependent bacterial heme biosynthesis pathway that does not use protoporphyrin.
    Proc. Natl. Acad. Sci. U.S.A. 112 : 2210-2215 (2015). [PMID: 25646457]

[EC 1.3.3.15 created 2016]