MKAR_PODAN
ID MKAR_PODAN Reviewed; 340 AA.
AC B2B3L4; A0A090CQC0;
DT 16-DEC-2008, integrated into UniProtKB/Swiss-Prot.
DT 16-DEC-2008, sequence version 2.
DT 03-AUG-2022, entry version 76.
DE RecName: Full=Very-long-chain 3-oxoacyl-CoA reductase {ECO:0000255|HAMAP-Rule:MF_03107};
DE EC=1.1.1.330 {ECO:0000255|HAMAP-Rule:MF_03107};
DE AltName: Full=3-ketoacyl-CoA reductase {ECO:0000255|HAMAP-Rule:MF_03107};
DE Short=3-ketoreductase {ECO:0000255|HAMAP-Rule:MF_03107};
DE Short=KAR {ECO:0000255|HAMAP-Rule:MF_03107};
DE AltName: Full=Microsomal beta-keto-reductase {ECO:0000255|HAMAP-Rule:MF_03107};
GN OrderedLocusNames=Pa_6_6580; ORFNames=PODANS_6_6580;
OS Podospora anserina (strain S / ATCC MYA-4624 / DSM 980 / FGSC 10383)
OS (Pleurage anserina).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Sordariomycetidae; Sordariales; Podosporaceae; Podospora;
OC Podospora anserina.
OX NCBI_TaxID=515849;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=S / ATCC MYA-4624 / DSM 980 / FGSC 10383;
RX PubMed=18460219; DOI=10.1186/gb-2008-9-5-r77;
RA Espagne E., Lespinet O., Malagnac F., Da Silva C., Jaillon O., Porcel B.M.,
RA Couloux A., Aury J.-M., Segurens B., Poulain J., Anthouard V.,
RA Grossetete S., Khalili H., Coppin E., Dequard-Chablat M., Picard M.,
RA Contamine V., Arnaise S., Bourdais A., Berteaux-Lecellier V., Gautheret D.,
RA de Vries R.P., Battaglia E., Coutinho P.M., Danchin E.G.J., Henrissat B.,
RA El Khoury R., Sainsard-Chanet A., Boivin A., Pinan-Lucarre B., Sellem C.H.,
RA Debuchy R., Wincker P., Weissenbach J., Silar P.;
RT "The genome sequence of the model ascomycete fungus Podospora anserina.";
RL Genome Biol. 9:R77.1-R77.22(2008).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=S / ATCC MYA-4624 / DSM 980 / FGSC 10383;
RX PubMed=24558260; DOI=10.1534/genetics.113.159988;
RA Grognet P., Bidard F., Kuchly C., Tong L.C.H., Coppin E., Benkhali J.A.,
RA Couloux A., Wincker P., Debuchy R., Silar P.;
RT "Maintaining two mating types: Structure of the mating type locus and its
RT role in heterokaryosis in Podospora anserina.";
RL Genetics 197:421-432(2014).
CC -!- FUNCTION: Component of the microsomal membrane bound fatty acid
CC elongation system, which produces the 26-carbon very long-chain fatty
CC acids (VLCFA) from palmitate. Catalyzes the reduction of the 3-
CC ketoacyl-CoA intermediate that is formed in each cycle of fatty acid
CC elongation. VLCFAs serve as precursors for ceramide and sphingolipids.
CC {ECO:0000255|HAMAP-Rule:MF_03107}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a very-long-chain (3R)-3-hydroxyacyl-CoA + NADP(+) = a very-
CC long-chain 3-oxoacyl-CoA + H(+) + NADPH; Xref=Rhea:RHEA:48680,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349,
CC ChEBI:CHEBI:85440, ChEBI:CHEBI:90725; EC=1.1.1.330;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03107};
CC -!- PATHWAY: Lipid metabolism; fatty acid biosynthesis.
CC {ECO:0000250|UniProtKB:P38286}.
CC -!- SUBCELLULAR LOCATION: Endoplasmic reticulum membrane
CC {ECO:0000255|HAMAP-Rule:MF_03107}; Single-pass membrane protein
CC {ECO:0000255|HAMAP-Rule:MF_03107}.
CC -!- SIMILARITY: Belongs to the short-chain dehydrogenases/reductases (SDR)
CC family. {ECO:0000255|HAMAP-Rule:MF_03107}.
CC -!- SEQUENCE CAUTION:
CC Sequence=CAP71700.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
CC Sequence=CDP31091.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CU638744; CAP71700.1; ALT_INIT; Genomic_DNA.
DR EMBL; FO904941; CDP31091.1; ALT_INIT; Genomic_DNA.
DR RefSeq; XP_001910564.1; XM_001910529.1.
DR AlphaFoldDB; B2B3L4; -.
DR SMR; B2B3L4; -.
DR STRING; 5145.XP_001910564.1; -.
DR PRIDE; B2B3L4; -.
DR EnsemblFungi; CAP71700; CAP71700; PODANS_6_6580.
DR GeneID; 6195171; -.
DR KEGG; pan:PODANSg7603; -.
DR eggNOG; KOG1014; Eukaryota.
DR HOGENOM; CLU_010194_38_0_1; -.
DR OrthoDB; 895581at2759; -.
DR UniPathway; UPA00094; -.
DR Proteomes; UP000001197; Chromosome 6.
DR GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0102339; F:3-oxo-arachidoyl-CoA reductase activity; IEA:UniProtKB-EC.
DR GO; GO:0102340; F:3-oxo-behenoyl-CoA reductase activity; IEA:UniProtKB-EC.
DR GO; GO:0102342; F:3-oxo-cerotoyl-CoA reductase activity; IEA:UniProtKB-EC.
DR GO; GO:0102341; F:3-oxo-lignoceroyl-CoA reductase activity; IEA:UniProtKB-EC.
DR GO; GO:0045703; F:ketoreductase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0030497; P:fatty acid elongation; IEA:UniProtKB-UniRule.
DR HAMAP; MF_03107; 3_ketoreductase; 1.
DR InterPro; IPR027533; 3_ketoreductase_fungal.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR020904; Sc_DH/Rdtase_CS.
DR InterPro; IPR002347; SDR_fam.
DR Pfam; PF00106; adh_short; 1.
DR PRINTS; PR00081; GDHRDH.
DR SUPFAM; SSF51735; SSF51735; 1.
DR PROSITE; PS00061; ADH_SHORT; 1.
PE 3: Inferred from homology;
KW Endoplasmic reticulum; Fatty acid biosynthesis; Fatty acid metabolism;
KW Lipid biosynthesis; Lipid metabolism; Membrane; NADP; Oxidoreductase;
KW Reference proteome; Transmembrane; Transmembrane helix.
FT CHAIN 1..340
FT /note="Very-long-chain 3-oxoacyl-CoA reductase"
FT /id="PRO_0000357320"
FT TRANSMEM 23..43
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03107"
FT ACT_SITE 217
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03107"
FT BINDING 204
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03107"
SQ SEQUENCE 340 AA; 37416 MW; 30E353D278C53341 CRC64;
MASQIAQLLE KALHFWNAVP QPLQYTFAAL GALYVLRGAL SFVRLLLNSF ILSGPNLRKY
GKKGTWAVVT GASDGLGKEF ASQLASKGFN LVLVSRTQSK LDALAKELRL KWSGLETKVL
AMDFSQDNDE DYERLAKLIA GLDVGILINN VGQSHSIPVS FLDTEKTELQ SIVTINCLGT
LKTTKVVAPI LAARKKGLIL TMGSFAGTMP TPYLATYSGS KAFLQHWSSS LASELAPHGV
DVQFVISYLV TTAMSKVRRT SLLIPGPKQF VKAALGKIGL DSNENFPNTY TPWWSHNVFK
WIIDSTVGNT SAFTIWQNRK MHVDIRNRAL RKAAREAKKQ
