IntEnz

EC 3.1.1.92 - 4-sulfomuconolactone hydrolase

IntEnz Enzyme Nomenclature
EC 3.1.1.92

Names

Reaction

• 33711 [IUBMB]
  4-sulfomuconolactone

  4-sulfomuconolactone

  Name origin: UniProt - CHECKED (C)

  CHEBI:20479

  Formula: C6H4O7S
  Charge: -2

  ChEBI compound status: CHECKED (C)

  

  +

  H₂O

  H2O

  Name origin: UniProt - CHECKED (C)

  CHEBI:15377

  Formula: H2O
  Charge: 0

  ChEBI compound status: CHECKED (C)

  

  =

  2

  H⁺

  H(+)

  Name origin: UniProt - CHECKED (C)

  CHEBI:15378

  Formula: H
  Charge: 1

  ChEBI compound status: CHECKED (C)

  

  +

  maleylacetate

  maleylacetate

  Name origin: UniProt - CHECKED (C)

  CHEBI:16468

  Formula: C6H4O5
  Charge: -2

  ChEBI compound status: CHECKED (C)

  

  +

  sulfite

  sulfite

  Name origin: UniProt - CHECKED (C)

  CHEBI:17359

  Formula: O3S
  Charge: -2

  ChEBI compound status: CHECKED (C)

  

Comments:

The enzyme was isolated from the bacteria Hydrogenophaga intermedia and Agrobacterium radiobacter S2. It catalyses a step in the degradation of 4-sulfocatechol.

Links to other databases

References

1. Halak, S., Basta, T., Burger, S., Contzen, M., Wray, V., Pieper, D. H., Stolz, A.
   4-sulfomuconolactone hydrolases from Hydrogenophaga intermedia S1 and Agrobacterium radiobacter S2.
   J. Bacteriol. 189: 6998-7006 (2007). [PMID: 17660282]

[EC 3.1.1.92 created 2012]