MITE0000028

Reaction Information

Number of Known Reactions: 2

Reaction 1
reaction SMARTS
Description The halogenase chlorinates the second bht residue of the balhimycin precursor, probably while the precursor is bound to module 6 of the NRPS. The PCP domain of module 6 might be required for the reaction. The substrate specificity of the enzyme might be less specific than represented in the SMARTS pattern. In order to make the specificity not too broad structures were rather kept in the pattern than left out.
Tailoring
  • Halogenation
Database References No database crosslinks available
Evidence
  • Knock-out studies
References
Example 1
Metadata
  • Description: Chlorinates balhimycin precursor at bht2 and bht6.
  • Intermediate: True
Substrate 1 substrate SMILES
Product 1 product SMILES
Reaction 2
reaction SMARTS
Description The halogenase chlorinates the bht residue of the balhimycin precursor, probably while the precursor is bound to module 2 of the NRPS. The PCP domain is probably required for the reaction. The substrate specificity of the enzyme might be less specific than represented in the SMARTS pattern. In order to make the specificity not too broad structures were rather kept in the pattern than left out.
Tailoring
  • Halogenation
Database References No database crosslinks available
Evidence
  • Knock-out studies
References
Example 1
Metadata
  • Description: No description available
  • Intermediate: True
Substrate 1 substrate SMILES
Product 1 product SMILES

Enzyme Information

Accession IDMITE0000028
Entry StatusStatus: active
Enzyme NameBhaA
Enzyme DescriptionHalogenase
Database References
Cofactors
  • Organic
    • FAD
References
Enzyme Visualization (AlphaFold-predicted)

Version 1 (2024-07-30)

Contributor(s)
Reviewer(s)
Comment "Initial entry. Reviewer 1 fixed GenPept and UniProt accessions (pointed to vancomycin Vhal instead)."

Version 2 (2025-07-25)

Contributor(s)
  • Anonymous MITE contributor
Reviewer(s)
Comment "Added cofactor information"