ETR1_ASHGO
ID ETR1_ASHGO Reviewed; 376 AA.
AC Q757U3;
DT 26-APR-2005, integrated into UniProtKB/Swiss-Prot.
DT 09-JAN-2013, sequence version 2.
DT 03-AUG-2022, entry version 106.
DE RecName: Full=Enoyl-[acyl-carrier-protein] reductase, mitochondrial;
DE EC=1.3.1.104;
DE AltName: Full=2-enoyl thioester reductase;
DE Flags: Precursor;
GN Name=ETR1; OrderedLocusNames=AEL081W;
OS Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056)
OS (Yeast) (Eremothecium gossypii).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Eremothecium.
OX NCBI_TaxID=284811;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX PubMed=15001715; DOI=10.1126/science.1095781;
RA Dietrich F.S., Voegeli S., Brachat S., Lerch A., Gates K., Steiner S.,
RA Mohr C., Poehlmann R., Luedi P., Choi S., Wing R.A., Flavier A.,
RA Gaffney T.D., Philippsen P.;
RT "The Ashbya gossypii genome as a tool for mapping the ancient Saccharomyces
RT cerevisiae genome.";
RL Science 304:304-307(2004).
RN [2]
RP GENOME REANNOTATION, AND SEQUENCE REVISION TO 324.
RC STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX PubMed=23749448; DOI=10.1534/g3.112.002881;
RA Dietrich F.S., Voegeli S., Kuo S., Philippsen P.;
RT "Genomes of Ashbya fungi isolated from insects reveal four mating-type
RT loci, numerous translocations, lack of transposons, and distinct gene
RT duplications.";
RL G3 (Bethesda) 3:1225-1239(2013).
CC -!- FUNCTION: Catalyzes the NADPH-dependent reduction of trans-2-enoyl
CC thioesters in mitochondrial fatty acid synthesis (fatty acid synthesis
CC type II). Fatty acid chain elongation in mitochondria uses acyl carrier
CC protein (ACP) as an acyl group carrier, but the enzyme accepts both ACP
CC and CoA thioesters as substrates in vitro. Required for respiration and
CC the maintenance of the mitochondrial compartment.
CC {ECO:0000250|UniProtKB:P38071}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2,3-saturated acyl-[ACP] + NADP(+) = a (2E)-enoyl-[ACP] +
CC H(+) + NADPH; Xref=Rhea:RHEA:22564, Rhea:RHEA-COMP:9925, Rhea:RHEA-
CC COMP:9926, ChEBI:CHEBI:15378, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349,
CC ChEBI:CHEBI:78784, ChEBI:CHEBI:78785; EC=1.3.1.104;
CC Evidence={ECO:0000250|UniProtKB:P38071};
CC -!- SUBUNIT: Homodimer. {ECO:0000250|UniProtKB:Q8WZM3}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion matrix
CC {ECO:0000250|UniProtKB:P38071}.
CC -!- SIMILARITY: Belongs to the zinc-containing alcohol dehydrogenase
CC family. Quinone oxidoreductase subfamily. {ECO:0000305}.
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DR EMBL; AE016818; AAS52604.2; -; Genomic_DNA.
DR RefSeq; NP_984780.2; NM_210134.2.
DR AlphaFoldDB; Q757U3; -.
DR SMR; Q757U3; -.
DR STRING; 33169.AAS52604; -.
DR EnsemblFungi; AAS52604; AAS52604; AGOS_AEL081W.
DR GeneID; 4620970; -.
DR KEGG; ago:AGOS_AEL081W; -.
DR eggNOG; KOG0025; Eukaryota.
DR HOGENOM; CLU_026673_17_0_1; -.
DR InParanoid; Q757U3; -.
DR OMA; HQLCRAW; -.
DR Proteomes; UP000000591; Chromosome V.
DR GO; GO:0005759; C:mitochondrial matrix; IEA:UniProtKB-SubCell.
DR GO; GO:0005739; C:mitochondrion; IBA:GO_Central.
DR GO; GO:0016631; F:enoyl-[acyl-carrier-protein] reductase activity; IEA:EnsemblFungi.
DR GO; GO:0019166; F:trans-2-enoyl-CoA reductase (NADPH) activity; IBA:GO_Central.
DR GO; GO:0009060; P:aerobic respiration; IEA:EnsemblFungi.
DR GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-KW.
DR GO; GO:0006631; P:fatty acid metabolic process; IBA:GO_Central.
DR InterPro; IPR013149; ADH-like_C.
DR InterPro; IPR011032; GroES-like_sf.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR InterPro; IPR020843; PKS_ER.
DR Pfam; PF00107; ADH_zinc_N; 1.
DR SMART; SM00829; PKS_ER; 1.
DR SUPFAM; SSF50129; SSF50129; 1.
DR SUPFAM; SSF51735; SSF51735; 1.
PE 3: Inferred from homology;
KW Fatty acid biosynthesis; Fatty acid metabolism; Lipid biosynthesis;
KW Lipid metabolism; Mitochondrion; NADP; Oxidoreductase; Reference proteome;
KW Transit peptide.
FT TRANSIT 1..?
FT /note="Mitochondrion"
FT /evidence="ECO:0000255"
FT CHAIN ?..376
FT /note="Enoyl-[acyl-carrier-protein] reductase,
FT mitochondrial"
FT /id="PRO_0000000896"
FT ACT_SITE 72
FT /note="Proton donor"
FT /evidence="ECO:0000250|UniProtKB:Q8WZM3"
FT BINDING 154
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250|UniProtKB:Q8WZM3"
FT BINDING 182..185
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250|UniProtKB:Q8WZM3"
FT BINDING 205..207
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250|UniProtKB:Q8WZM3"
FT BINDING 280..283
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250|UniProtKB:Q8WZM3"
FT BINDING 305..307
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250|UniProtKB:Q8WZM3"
FT BINDING 369
FT /ligand="NADP(+)"
FT /ligand_id="ChEBI:CHEBI:58349"
FT /evidence="ECO:0000250"
SQ SEQUENCE 376 AA; 41439 MW; A8F107B8CF1CEC7C CRC64;
MQALNTTKRL MSTKQFPLFK SLLYSSHDPA DCTQVLKVHS YTPKVGADES ILLRTLAFPI
NPSDINQLQG VYPSVPEKTL DYSTEKPAAI AGNEGVFEVM SVPQGERRLA VGDWVIPLYS
NTGTWTNYQT CRDAGTLVKV NGLDLYTAAT IAVNGCTAYQ LVNDYVQWDP SGNEWIVQNA
GTSAVSKIVT QVAQARGVKT LSVIRDRENF AEVAKELEER YGATKVISET QNNDKDFSKD
ELPVILGPNA RVRLALNSVG GKSSGAIARK LERDGTMLTY GGMSRQPVTV PTTLLIFNGL
KSLGYWITEN TKRNPQSKID TISALMRMYG DGQLQPPEAD IKKIEWDVQK MNDEQLLEAV
KNGIQSNGKS VVVLKW
