ID FADJ_SALPA Reviewed; 715 AA. AC Q5PCX6; DT 06-DEC-2005, integrated into UniProtKB/Swiss-Prot. DT 04-JAN-2005, sequence version 1. DT 27-MAR-2024, entry version 108. 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=SPA0476; OS Salmonella paratyphi A (strain ATCC 9150 / SARB42). OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; OC Enterobacteriaceae; Salmonella. OX NCBI_TaxID=295319; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC 9150 / SARB42; RX PubMed=15531882; DOI=10.1038/ng1470; RA McClelland M., Sanderson K.E., Clifton S.W., Latreille P., Porwollik S., RA Sabo A., Meyer R., Bieri T., Ozersky P., McLellan M., Harkins C.R., RA Wang C., Nguyen C., Berghoff A., Elliott G., Kohlberg S., Strong C., Du F., RA Carter J., Kremizki C., Layman D., Leonard S., Sun H., Fulton L., Nash W., RA Miner T., Minx P., Delehaunty K., Fronick C., Magrini V., Nhan M., RA Warren W., Florea L., Spieth J., Wilson R.K.; RT "Comparison of genome degradation in Paratyphi A and Typhi, human- RT restricted serovars of Salmonella enterica that cause typhoid."; RL Nat. Genet. 36:1268-1274(2004). 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 --------------------------------------------------------------------------- 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; CP000026; AAV76478.1; -; Genomic_DNA. DR RefSeq; WP_000214131.1; NC_006511.1. DR AlphaFoldDB; Q5PCX6; -. DR SMR; Q5PCX6; -. DR KEGG; spt:SPA0476; -. DR HOGENOM; CLU_009834_16_3_6; -. DR UniPathway; UPA00659; -. DR Proteomes; UP000008185; Chromosome. 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; 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. PE 3: Inferred from homology; KW Cytoplasm; Fatty acid metabolism; Isomerase; Lipid degradation; KW Lipid metabolism; Lyase; Multifunctional enzyme; NAD; Oxidoreductase. FT CHAIN 1..715 FT /note="Fatty acid oxidation complex subunit alpha" FT /id="PRO_0000109305" FT REGION 1..190 FT /note="Enoyl-CoA hydratase" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01617" FT REGION 306..714 FT /note="3-hydroxyacyl-CoA dehydrogenase" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01617" FT SITE 118 FT /note="Important for catalytic activity" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01617" FT SITE 140 FT /note="Important for catalytic activity" FT /evidence="ECO:0000255|HAMAP-Rule:MF_01617" SQ SEQUENCE 715 AA; 77235 MW; 91D34D2066E7B2A4 CRC64; MTTTSAFMLN VRLDNVAVVA IDVPGEKVNT LKAEFAAQVR AILKQIRENK ALQGVVFISA KADNFIAGAD INIIGHCQNA QEAETLARQG QQLMAEIQAL PVPVIAAIHG ACLGGGLEMA LACHRRICTD DVKTVLGLPE VQLGLLPGSG GTQRLPRLVG VSTALDMILI GKQLRARQAL KAGLVDDVVP QTILLEAAVE LAKKERLAQR TLPVRERILA GPLGRALLFR LVRKKTAQKT QGNYPATERI IDVIETGLAQ GSSSGYDAEA RAFGELAMTP QSQALRAVFF ASTEVKKDPG SDAPPGPLNS VGILGGGLMG GGIAWVTACK GGLPVRIKDI NTQGINHALK YSWDLLETKV RRRHIKASER DKQLALISGS TDYRGFSHRD LVIEAVFEDL PLKQQMVAEV EQNCATHTIF ASNTSSLPIG DIAANAARPE QVIGLHFFSP VEKMPLVEVI PHASTSAQTI ATTVKLAKKQ GKTPIVVSDK AGFYVNRILA PYINEAIRML TEGERVEHID AALVKFGFPV GPIQLLDEVG IDTGTKIIPV LEAAYGERFS APANVVASIL NDDRKGRKNG RGFYLYGEKG RKSKKQVDPA IYKLIGVQGQ SRLSAQQVAE RCVMLMLNEA ARCFDEKVIR SARDGDIGAV FGIGFPPFLG GPFRYMDALG PGEMVATLQR LAALYGPRYA PCEQLVRMAE RREHFWTNGE TDQGN //