Q7TXK7 · FAA22_MYCBO

Function

function

Catalyzes the adenylation of p-hydroxybenzoic acid (pHBA) to form p-hydroxybenzoic acid-AMP (pHBA-AMP), which is converted directly to p-hydroxybenzoyl-S-FadD22 (pHBA-S-FAdD22) thioester intermediate in a CoA-independent manner by attack of the phosphopantetheine thiol of FadD22. This intermediate primes the biosynthesis of the phenolphthiocerol (PPOL) by presenting the pHBA starter unit for elongation by Pks15/1. PPOL is an important intermediate in the biosynthesis of phenolic glycolipid (mycosid B).

Pathway

Lipid metabolism; fatty acid biosynthesis.

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Molecular Functionligase activity
Molecular Functionphosphopantetheine binding
Biological ProcessActinobacterium-type cell wall biogenesis
Biological Processfatty acid biosynthetic process
Biological Processlipid biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    p-hydroxybenzoic acid--AMP ligase FadD22
  • EC number
  • Short names
    p-HB--AMP ligase FadD22
  • Alternative names
    • p-hydroxybenzoic acid-AMP synthetase (p-HB-AMP synthetase)

Gene names

    • Name
      fadD22
    • Ordered locus names
      BQ2027_MB2972C

Organism names

Accessions

  • Primary accession
    Q7TXK7
  • Secondary accessions
    • A0A1R3Y2P5
    • X2BM70

Proteomes

Phenotypes & Variants

Disruption phenotype

Disruption of fadD22 abolishes the production of phenolphthioceroL.

PTM/Processing

Features

Showing features for chain, modified residue.

TypeIDPosition(s)Description
ChainPRO_00004063511-705p-hydroxybenzoic acid--AMP ligase FadD22
Modified residue579O-(pantetheine 4'-phosphoryl)serine

Keywords

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain541-619Carrier

Sequence similarities

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    705
  • Mass (Da)
    75,198
  • Last updated
    2003-10-01 v1
  • Checksum
    600F2D0EABFDF1DC
MRNGNLAGLLAEQASEAGWYDRPAFYAADVVTHGQIHDGAARLGEVLRNRGLSSGDRVLLCLPDSPDLVQLLLACLARGVMAFLANPELHRDDHALAARNTEPALVVTSDALRDRFQPSRVAEAAELMSEAARVAPGGYEPMGGDALAYATYTSGTTGPPKAAIHRHADPLTFVDAMCRKALRLTPEDTGLCSARMYFAYGLGNSVWFPLATGGSAVINSAPVTPEAAAILSARFGPSVLYGVPNFFARVIDSCSPDSFRSLRCVVSAGEALELGLAERLMEFFGGIPILDGIGSTEVGQTFVSNRVDEWRLGTLGRVLPPYEIRVVAPDGTTAGPGVEGDLWVRGPAIAKGYWNRPDSPVANEGWLDTRDRVCIDSDGWVTYRCRADDTEVIGGVNVDPREVERLIIEDEAVAEAAVVAVRESTGASTLQAFLVATSGATIDGSVMRDLHRGLLNRLSAFKVPHRFAVVDRLPRTPNGKLVRGALRKQSPTKPIWELSLTEPGSGVRAQRDDLSASNMTIAGGNDGGATLRERLVALRQERQRLVVDAVCAEAAKMLGEPDPWSVDQDLAFSELGFDSQMTVTLCKRLAAVTGLRLPETVGWDYGSISGLAQYLEAELAGGHGRLKSAGPVNSGATGLWAIEEQLNKVEELVAVIADGEKQRVADRLRALLGTIAGSEAGLGKLIQAASTPDEIFQLIDSELGK

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
LT708304
EMBL· GenBank· DDBJ
SIU01594.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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