Q53005 · 4HBCL_RHOPA

Function

function

Catalyzes the ligation of 4-hydroxybenzoate, benzoate or cyclohex-1,4-dienecarboxylate and CoA at the expense of ATP. The enzyme shows low activity towards cyclo-2,5-dienecarboxylate, 4-fluorobenzoate, 4-chlorobenzoate and 2-methoxybenzoate.

Catalytic activity

Kinetics

KM SUBSTRATE pH TEMPERATURE[C] NOTES EVIDENCE
400 μMbenzoate
120 μM4-hydroxybenzoate
90 μMATP
400 μMCoA

pH Dependence

Optimum pH is above 9.

GO annotations

AspectTerm
Molecular Function4-hydroxybenzoate-CoA ligase activity
Molecular FunctionATP binding
Molecular Functionbenzoate-CoA ligase activity
Biological Processsecondary metabolite biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    4-hydroxybenzoate--CoA/benzoate--CoA ligase
  • EC number
  • Alternative names
    • 4-hydroxybenzoyl-CoA synthetase

Gene names

    • Name
      hbaA
    • Ordered locus names
      RPA0669

Organism names

Accessions

  • Primary accession
    Q53005
  • Secondary accessions
    • Q6NC06

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_50001440181-5394-hydroxybenzoate--CoA/benzoate--CoA ligase

Post-translational modification

The N-terminus is blocked.

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    539
  • Mass (Da)
    58,930
  • Last updated
    1996-11-01 v1
  • MD5 Checksum
    21D4878FBF3FB3255282FEEC608143FB
MPLRDYNAAVDFVDRNVAEGRGGKIAFIDPQRSLSYGELRDAVARVGPMLARLGVEQENRIALVLKDTVDFPILFWGAIRAGIVPVLLNTRLTADQYRYLLEDSRSRVVFASSEFLPVIEEAAADLPHLRTIIAVGDAPAPTLQLANLLATEQEGGAPAATCADDIAYWQYSSGTTGMPKGVMHVHSSPRVMAENAGRRIGYREDDVVFSAAKLFFAYGLGNAMFCPMGIGATSVLYPERPTADSVFDTLRLHQPTLLFAVPTLYAAMLADPRSRTETLPDRLRLCVSAGEPLPAQVGLNWRNRFGHDIVNGVGSTEMGHLFLTNLPHAVEYGTSGVPVDGYRLRLVGDRGQDVADDEIGELLVSGGSSAAGYWNQRDKTRTTFVGEWTRTGDKYHRRADGVYTYCGRTDDIFKVSGIWVSPFEIEQALMSHAKVLEAAVIPAEDTDGLIKPKAFIVLASRGDIDPGALFDELKEHVKSAIGPWKYPRWIQIMDDLPKTSSGKLQRYLLREMTLGGIEATESAPSEPALYGRVVAGNGR

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
U02033
EMBL· GenBank· DDBJ
AAA62604.1
EMBL· GenBank· DDBJ
Genomic DNA
BX572595
EMBL· GenBank· DDBJ
CAE26113.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
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