A0A195CW57 · A0A195CW57_9HYME

Function

function

Fatty acid synthetase is a multifunctional enzyme that catalyzes the de novo biosynthesis of long-chain saturated fatty acids starting from acetyl-CoA and malonyl-CoA in the presence of NADPH. This multifunctional protein contains 7 catalytic activities and a site for the binding of the prosthetic group 4'-phosphopantetheine of the acyl carrier protein ([ACP]) domain.

Catalytic activity

  • (2E)-decenoyl-[ACP] + H+ + NADPH = decanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • (2E)-dodecenoyl-[ACP] + H+ + NADPH = dodecanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • (2E)-hexadecenoyl-[ACP] + H+ + NADPH = hexadecanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • (2E)-hexenoyl-[ACP] + H+ + NADPH = hexanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • (2E)-octadecenoyl-[ACP] + H+ + NADPH = NADP+ + octadecanoyl-[ACP]
    This reaction proceeds in the forward direction.
  • (2E)-octenoyl-[ACP] + H+ + NADPH = NADP+ + octanoyl-[ACP]
    This reaction proceeds in the forward direction.
  • (2E)-tetradecenoyl-[ACP] + H+ + NADPH = NADP+ + tetradecanoyl-[ACP]
    This reaction proceeds in the forward direction.
  • (3R)-hydroxybutanoyl-[ACP] = (2E)-butenoyl-[ACP] + H2O
    This reaction proceeds in the forward direction.
  • (3R)-hydroxydecanoyl-[ACP] = (2E)-decenoyl-[ACP] + H2O
    This reaction proceeds in the forward direction.
  • (3R)-hydroxydodecanoyl-[ACP] = (2E)-dodecenoyl-[ACP] + H2O
    This reaction proceeds in the forward direction.
  • (3R)-hydroxyhexadecanoyl-[ACP] = (2E)-hexadecenoyl-[ACP] + H2O
    This reaction proceeds in the forward direction.
  • (3R)-hydroxyhexanoyl-[ACP] = (2E)-hexenoyl-[ACP] + H2O
    This reaction proceeds in the forward direction.
  • (3R)-hydroxyoctadecanoyl-[ACP] = (2E)-octadecenoyl-[ACP] + H2O
    This reaction proceeds in the forward direction.
  • (3R)-hydroxyoctanoyl-[ACP] = (2E)-octenoyl-[ACP] + H2O
    This reaction proceeds in the forward direction.
  • (3R)-hydroxytetradecanoyl-[ACP] = (2E)-tetradecenoyl-[ACP] + H2O
    This reaction proceeds in the forward direction.
  • 3-oxobutanoyl-[ACP] + H+ + NADPH = (3R)-hydroxybutanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • 3-oxodecanoyl-[ACP] + H+ + NADPH = (3R)-hydroxydecanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • 3-oxododecanoyl-[ACP] + H+ + NADPH = (3R)-hydroxydodecanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • 3-oxohexadecanoyl-[ACP] + H+ + NADPH = (3R)-hydroxyhexadecanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • 3-oxohexanoyl-[ACP] + H+ + NADPH = (3R)-hydroxyhexanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • 3-oxooctadecanoyl-[ACP] + H+ + NADPH = (3R)-hydroxyoctadecanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • 3-oxooctanoyl-[ACP] + H+ + NADPH = (3R)-hydroxyoctanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • 3-oxotetradecanoyl-[ACP] + H+ + NADPH = (3R)-hydroxytetradecanoyl-[ACP] + NADP+
    This reaction proceeds in the forward direction.
  • H+ + hexadecanoyl-[ACP] + malonyl-[ACP] = 3-oxooctadecanoyl-[ACP] + CO2 + holo-[ACP]
    This reaction proceeds in the forward direction.
  • H+ + hexanoyl-[ACP] + malonyl-[ACP] = 3-oxooctanoyl-[ACP] + CO2 + holo-[ACP]
    This reaction proceeds in the forward direction.
  • H+ + malonyl-[ACP] + octanoyl-[ACP] = 3-oxodecanoyl-[ACP] + CO2 + holo-[ACP]
    This reaction proceeds in the forward direction.
  • H+ + malonyl-[ACP] + tetradecanoyl-[ACP] = 3-oxohexadecanoyl-[ACP] + CO2 + holo-[ACP]
    This reaction proceeds in the forward direction.
  • H2O + hexadecanoyl-[ACP] = H+ + hexadecanoate + holo-[ACP]
    This reaction proceeds in the forward direction.
    EC:3.1.2.14 (UniProtKB | ENZYME | Rhea)
  • H2O + tetradecanoyl-[ACP] = H+ + holo-[ACP] + tetradecanoate
    This reaction proceeds in the forward direction.
    EC:3.1.2.14 (UniProtKB | ENZYME | Rhea)
  • a (3R)-hydroxyacyl-[ACP] + NADP+ = a 3-oxoacyl-[ACP] + H+ + NADPH
    This reaction proceeds in the backward direction.
    EC:1.1.1.100 (UniProtKB | ENZYME | Rhea)
  • a (3R)-hydroxyacyl-[ACP] = a (2E)-enoyl-[ACP] + H2O
    This reaction proceeds in the forward direction.
    EC:4.2.1.59 (UniProtKB | ENZYME | Rhea)
  • a 2,3-saturated acyl-[ACP] + NADP+ = a (2E)-enoyl-[ACP] + H+ + NADPH
    This reaction proceeds in the backward direction.
    EC:1.3.1.39 (UniProtKB | ENZYME | Rhea)
  • a fatty acyl-[ACP] + H+ + malonyl-[ACP] = a 3-oxoacyl-[ACP] + CO2 + holo-[ACP]
    This reaction proceeds in the forward direction.
    EC:2.3.1.41 (UniProtKB | ENZYME | Rhea)
  • acetyl-CoA + holo-[ACP] = acetyl-[ACP] + CoA
    This reaction proceeds in the forward direction.
    EC:2.3.1.38 (UniProtKB | ENZYME | Rhea)
  • acetyl-[ACP] + H+ + malonyl-[ACP] = 3-oxobutanoyl-[ACP] + CO2 + holo-[ACP]
    This reaction proceeds in the forward direction.
  • butanoyl-[ACP] + H+ + malonyl-[ACP] = 3-oxohexanoyl-[ACP] + CO2 + holo-[ACP]
    This reaction proceeds in the forward direction.
  • decanoyl-[ACP] + H+ + malonyl-[ACP] = 3-oxododecanoyl-[ACP] + CO2 + holo-[ACP]
    This reaction proceeds in the forward direction.
  • dodecanoyl-[ACP] + H+ + malonyl-[ACP] = 3-oxotetradecanoyl-[ACP] + CO2 + holo-[ACP]
    This reaction proceeds in the forward direction.

Features

Showing features for active site.

TypeIDPosition(s)Description
Active site296Proton acceptor; for dehydratase activity
Active site446Proton donor; for dehydratase activity

GO annotations

AspectTerm
Molecular Function(3R)-hydroxyacyl-[acyl-carrier-protein] dehydratase activity
Molecular Function3-oxoacyl-[acyl-carrier-protein] reductase (NADPH) activity
Molecular Function3-oxoacyl-[acyl-carrier-protein] synthase activity
Molecular Function[acyl-carrier-protein] S-acetyltransferase activity
Molecular Functionenoyl-[acyl-carrier-protein] reductase (NADPH) activity
Molecular Functionfatty acid synthase activity
Molecular Functionfatty acyl-[ACP] hydrolase activity
Biological Processfatty acid biosynthetic process

Keywords

Names & Taxonomy

Protein names

  • Submitted names
    • Fatty acid synthase

Gene names

    • ORF names
      ALC62_04408

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • MS0001
  • Taxonomic lineage
    Eukaryota > Metazoa > Ecdysozoa > Arthropoda > Hexapoda > Insecta > Pterygota > Neoptera > Endopterygota > Hymenoptera > Apocrita > Aculeata > Formicoidea > Formicidae > Myrmicinae > Cyphomyrmex

Accessions

  • Primary accession
    A0A195CW57

Proteomes

PTM/Processing

Keywords

Interaction

Protein-protein interaction databases

Family & Domains

Features

Showing features for region, domain.

TypeIDPosition(s)Description
Region260-382N-terminal hotdog fold
Domain260-530PKS/mFAS DH
Region396-530C-terminal hotdog fold
Domain1412-1489Carrier

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    1,789
  • Mass (Da)
    202,538
  • Last updated
    2016-10-05 v1
  • Checksum
    15E5E4644BF7C99F
MISHSGGELGCAYADKCLTIEQTILSAYFIGTICAEKTIIHSSMAIVNIDYEYLKNKCPADIEIVCHNSENSCVVCGSKESIEGFMKELQVNNIYVKEINCNIPFHSSYVASAERQLLLSLHKIIPHPKKRSSKWISTSIPRNEWFTSSSKLSSAVYHSRSILNTVLFHQTTDLIPRNAVVIEIAPDDVLQHVLSESLHPNVTNLVLTRSTTQNVDIFLQGIGKLYNCGLQPQIAKLYQPVQFPVSRGTPMISPSIRWDHSENWYVLKEKQDFIESKERYVKISLDDEYYKYMSGHVIDGRNLLPATSYLCLVWETIGMMKGLMYTTIPIVFYDVKFIRATHLSKNDDVELHISIQTDGKFEITEGNSVVVTGTVYETLNPEQEMIPIDLLPEDSDEDEVMTVRDIYKELKLRGYQYKGLFRGLKSASISGTQGHIAWKNWETFMDTMLQMLIIGYDTRDLCIPTGIQKLVINPVLHASKLRDVIDNSEVTTNMDKLLQVRIYKEINTIKAGGVEIRGLIATQISHRKSAQDAVVEENTFVAHCDRAKISLNEAIRISAQLVLEDHQIIKVQVAELVADVDDVKLECLSSSLLLEAFGDMPLIQANIALLTSPNRFKTEELPQNFSIKDFEKLSLDDKTLIVAGFNLLTKQRESLKRLLPFLRESGYLLTREKCDITDYKKYLQQYELNVILEKLTDTELILLLKKKVFIKERIVVHISNDNFNWLENLKPLVSDENKLNRNTRIIIVGEKNFECGLLGFVNCLRKEPGGQLVRGVLVQDEEAPKFSLQDPFYLEQLQKDMTINVLRSNKTWGSYRHIKLSPMEAQLVPTAHVCQTVRGDLSTFRWIENNIAGISRCENLVHVVNSSLNFKDVMLVTGKITMPETISQGRLFQYLPLGLEYVGIDAYEQRVMGIRDTDCIANVVEKDECLSWKIPDEWTFEEAVTVPCVYTTIYYALYYYGKMKKGDKVLIHSGTGGIGQAAIHVALKEGCDVFTTVGTNDKRDFIKKMFPIIPDEHIGNSRDTSFEHMIMRQTKGRGVDIVLNSLAEEKLITSVRCLAQNGRFLELGKFDIVSNNPLSMSAFQKGISFYGIRLENAMKRKNACETKRLLFSMVQHGLKNKTVKPIQAIFFPKTDIEGAFRYMASGKHTGKIIIKIHEKDEPLDKHILAYRRYYCKRDRSYIILGGLGGFGLELTDWLIFRGAKNIILISRNGIKNGYQRMKIQLWKSYGVNVLVIKNIDVSDLKDCEYLLRTAEKEAPVDAIFNLGVVLKDGVFKEQTVETFTESFQSKARATQMLDKLSRKICLNLRHFVVFSSVSCGRGNVGQTNYGMANSIMERICEKRAEEGLPGLAIQWGAVGDVGLVADMQEDDKELIISGTLQQKISSCLNELDKFLLQSRPIVSSMVVAEKKVGCHGSPVEVVAGILNISNIKAIHPNTSLAELGMDSMMAIDIMQTLEREFDIFITAQEMRNLTFAKLIKMSPTSDDDNKNNKNVFHKEKSDFIRLLVGITLKDEDFISLKDFSTNRQSTMTEVFLIPGIDGCGSVFKTIVPYIKFSTSILNYNTNDIDSTNVILETTNHLTNYILSVLTDGKDFVIVGYSFGSLIAIEVTRRLEAMNFKGRLVFIDGAPEPFQTLFKPFESDFDDPNFQIDILTNIMELYSAGSSEEIVMELKKCETWDERLTIVAKQFSTMYTYLSLTNIRTLCTTIYKHLSALQEYDSSILPPIKTPIILLKCTSPFNVPMIEEDYGLHKVTQNVVKVHCIEGDHTTVLKNEKVTAAINGELPFTV

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
KQ977231
EMBL· GenBank· DDBJ
KYN04772.1
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.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
FeedbackHelp