ID FADJ_ALIF1 Reviewed; 687 AA. AC Q5E3U1; DT 06-DEC-2005, integrated into UniProtKB/Swiss-Prot. DT 06-DEC-2005, sequence version 2. DT 13-SEP-2023, entry version 115. DE RecName: Full=Fatty acid oxidation complex subunit alpha {ECO:0000255|HAMAP-Rule:MF_01617}; DE Includes: DE RecName: Full=Enoyl-CoA hydratase/3-hydroxybutyryl-CoA epimerase {ECO:0000255|HAMAP-Rule:MF_01617}; DE EC=4.2.1.17 {ECO:0000255|HAMAP-Rule:MF_01617}; DE EC=5.1.2.3 {ECO:0000255|HAMAP-Rule:MF_01617}; DE Includes: DE RecName: Full=3-hydroxyacyl-CoA dehydrogenase {ECO:0000255|HAMAP-Rule:MF_01617}; DE EC=1.1.1.35 {ECO:0000255|HAMAP-Rule:MF_01617}; GN Name=fadJ {ECO:0000255|HAMAP-Rule:MF_01617}; GN OrderedLocusNames=VF_1810; OS Aliivibrio fischeri (strain ATCC 700601 / ES114) (Vibrio fischeri). OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae; OC Aliivibrio. OX NCBI_TaxID=312309; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC 700601 / ES114; RX PubMed=15703294; DOI=10.1073/pnas.0409900102; RA Ruby E.G., Urbanowski M., Campbell J., Dunn A., Faini M., Gunsalus R., RA Lostroh P., Lupp C., McCann J., Millikan D., Schaefer A., Stabb E., RA Stevens A., Visick K., Whistler C., Greenberg E.P.; RT "Complete genome sequence of Vibrio fischeri: a symbiotic bacterium with RT pathogenic congeners."; RL Proc. Natl. Acad. Sci. U.S.A. 102:3004-3009(2005). CC -!- FUNCTION: Catalyzes the formation of a hydroxyacyl-CoA by addition of CC water on enoyl-CoA. Also exhibits 3-hydroxyacyl-CoA epimerase and 3- CC hydroxyacyl-CoA dehydrogenase activities. {ECO:0000255|HAMAP- CC Rule:MF_01617}. CC -!- CATALYTIC ACTIVITY: CC Reaction=a (3S)-3-hydroxyacyl-CoA = a (2E)-enoyl-CoA + H2O; CC Xref=Rhea:RHEA:16105, ChEBI:CHEBI:15377, ChEBI:CHEBI:57318, CC ChEBI:CHEBI:58856; EC=4.2.1.17; Evidence={ECO:0000255|HAMAP- CC Rule:MF_01617}; CC -!- CATALYTIC ACTIVITY: CC Reaction=a 4-saturated-(3S)-3-hydroxyacyl-CoA = a (3E)-enoyl-CoA + H2O; CC Xref=Rhea:RHEA:20724, ChEBI:CHEBI:15377, ChEBI:CHEBI:58521, CC ChEBI:CHEBI:137480; EC=4.2.1.17; Evidence={ECO:0000255|HAMAP- CC Rule:MF_01617}; CC -!- CATALYTIC ACTIVITY: CC Reaction=a (3S)-3-hydroxyacyl-CoA + NAD(+) = a 3-oxoacyl-CoA + H(+) + CC NADH; Xref=Rhea:RHEA:22432, ChEBI:CHEBI:15378, ChEBI:CHEBI:57318, CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57945, ChEBI:CHEBI:90726; EC=1.1.1.35; CC Evidence={ECO:0000255|HAMAP-Rule:MF_01617}; CC -!- CATALYTIC ACTIVITY: CC Reaction=(3S)-3-hydroxybutanoyl-CoA = (3R)-3-hydroxybutanoyl-CoA; CC Xref=Rhea:RHEA:21760, ChEBI:CHEBI:57315, ChEBI:CHEBI:57316; CC EC=5.1.2.3; Evidence={ECO:0000255|HAMAP-Rule:MF_01617}; CC -!- PATHWAY: Lipid metabolism; fatty acid beta-oxidation. CC {ECO:0000255|HAMAP-Rule:MF_01617}. CC -!- SUBUNIT: Heterotetramer of two alpha chains (FadJ) and two beta chains CC (FadI). {ECO:0000255|HAMAP-Rule:MF_01617}. CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01617}. CC -!- SIMILARITY: In the N-terminal section; belongs to the enoyl-CoA CC hydratase/isomerase family. {ECO:0000255|HAMAP-Rule:MF_01617}. CC -!- SIMILARITY: In the central section; belongs to the 3-hydroxyacyl-CoA CC dehydrogenase family. {ECO:0000255|HAMAP-Rule:MF_01617}. CC -!- SEQUENCE CAUTION: CC Sequence=AAW86305.1; Type=Erroneous initiation; 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; CP000020; AAW86305.1; ALT_INIT; Genomic_DNA. DR RefSeq; WP_011262339.1; NC_006840.2. DR RefSeq; YP_205193.1; NC_006840.2. DR AlphaFoldDB; Q5E3U1; -. DR SMR; Q5E3U1; -. DR STRING; 312309.VF_1810; -. DR EnsemblBacteria; AAW86305; AAW86305; VF_1810. DR KEGG; vfi:VF_1810; -. DR PATRIC; fig|312309.11.peg.1838; -. DR eggNOG; COG1024; Bacteria. DR eggNOG; COG1250; Bacteria. DR HOGENOM; CLU_009834_16_1_6; -. DR OrthoDB; 5389341at2; -. DR UniPathway; UPA00659; -. DR Proteomes; UP000000537; Chromosome I. DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell. DR GO; GO:0003857; F:3-hydroxyacyl-CoA dehydrogenase activity; IEA:UniProtKB-UniRule. DR GO; GO:0008692; F:3-hydroxybutyryl-CoA epimerase activity; IEA:UniProtKB-UniRule. DR GO; GO:0004300; F:enoyl-CoA hydratase activity; IEA:UniProtKB-UniRule. DR GO; GO:0070403; F:NAD+ binding; IEA:InterPro. DR GO; GO:0006635; P:fatty acid beta-oxidation; IEA:UniProtKB-UniPathway. DR CDD; cd06558; crotonase-like; 1. DR Gene3D; 1.10.1040.50; -; 1. DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1. DR HAMAP; MF_01617; FadJ; 1. DR InterPro; IPR006180; 3-OHacyl-CoA_DH_CS. DR InterPro; IPR006176; 3-OHacyl-CoA_DH_NAD-bd. DR InterPro; IPR006108; 3HC_DH_C. DR InterPro; IPR008927; 6-PGluconate_DH-like_C_sf. DR InterPro; IPR029045; ClpP/crotonase-like_dom_sf. DR InterPro; IPR018376; Enoyl-CoA_hyd/isom_CS. DR InterPro; IPR001753; Enoyl-CoA_hydra/iso. DR InterPro; IPR012802; FadJ. DR InterPro; IPR036291; NAD(P)-bd_dom_sf. DR NCBIfam; TIGR02440; FadJ; 1. DR PANTHER; PTHR43612; TRIFUNCTIONAL ENZYME SUBUNIT ALPHA; 1. DR PANTHER; PTHR43612:SF3; TRIFUNCTIONAL ENZYME SUBUNIT ALPHA, MITOCHONDRIAL; 1. DR Pfam; PF00725; 3HCDH; 1. DR Pfam; PF02737; 3HCDH_N; 1. DR Pfam; PF00378; ECH_1; 1. DR SUPFAM; SSF48179; 6-phosphogluconate dehydrogenase C-terminal domain-like; 2. DR SUPFAM; SSF52096; ClpP/crotonase; 1. DR SUPFAM; SSF51735; NAD(P)-binding Rossmann-fold domains; 1. DR PROSITE; PS00067; 3HCDH; 1. DR PROSITE; PS00166; ENOYL_COA_HYDRATASE; 1. PE 3: Inferred from homology; KW Cytoplasm; Fatty acid metabolism; Isomerase; Lipid degradation; KW Lipid metabolism; Lyase; Multifunctional enzyme; NAD; Oxidoreductase; KW Reference proteome. FT CHAIN 1..687 FT /note="Fatty acid oxidation complex subunit alpha" FT /id="PRO_0000109311" FT REGION 1..191 FT /note="Enoyl-CoA hydratase" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01617" FT REGION 307..687 FT /note="3-hydroxyacyl-CoA dehydrogenase" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01617" FT SITE 119 FT /note="Important for catalytic activity" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01617" FT SITE 141 FT /note="Important for catalytic activity" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01617" SQ SEQUENCE 687 AA; 75373 MW; 5C85F16B06D6DDC0 CRC64; MKNTSAFAWT KDDEQIAWLT IDVPNEKMNT LQAAFAEQVT QVLDEIEEQQ AHIKGLVIQS GKPDNFIAGA DINMIANCQN ASEAQALAEK GQHLFQRIED LPFATVAAIH GPCLGGGLEL ALACDYRVCS DDNKTKLGLP EVQLGLLPGS GGTQRLPRLI GLLPSLDIIL TGKQLRPKTA LKLGVVDASV PHTILSRIAA DFALKKKAKR KLTAKEWGLS RNPLGRNVIF SQAEKQAQKK ARGNYPAIAA ILDCIEHGLD KGMKKGLQRE AEQFARLAMT PESAALRSLF FAMTEMKKEK GSDAEPKSID YVGVLGGGLM GGGIAHVSIA KAKKKVTIKD INNDGLLNAY QYHYQRLDTL RKRRIISKAQ LQQQMLQLTG VTEFDGFKKL DVVVEAVFED LNLKQEMVKA VQEQGKEDVI FATNTSSLPI GQIAEGAQKP ENIVGLHYFS PVEKMPLVEV IPHATTSDET ISTVVALAKQ QGKTPIVVKD SAGFYVNRIL APYMNEAARL LLAGEPIEVL DEALLDFGFP VGPISLLDEV GVDIGAKIMP ILEAELGDRF RSPDVFQTLI DDKRLGKKTK RGFYVYKGKK KEPDQEVYTL LNIKPQSQLS KNEIAMRCVL PMLAEAKRCL DEGIIASERD GDIGAIFGIG FPPFLGGPFT YMNTLGEEKL ATLMRNYADK YGDRFIE //