ID A0A0J1J3R6_9FIRM Unreviewed; 412 AA.
AC A0A0J1J3R6;
DT 14-OCT-2015, integrated into UniProtKB/TrEMBL.
DT 14-OCT-2015, sequence version 1.
DT 24-JAN-2024, entry version 26.
DE RecName: Full=Trans-2-enoyl-CoA reductase [NADH] {ECO:0000256|HAMAP-Rule:MF_01838};
DE Short=TER {ECO:0000256|HAMAP-Rule:MF_01838};
DE EC=1.3.1.44 {ECO:0000256|HAMAP-Rule:MF_01838};
GN Name=fabV {ECO:0000256|HAMAP-Rule:MF_01838};
GN ORFNames=RHS_2475 {ECO:0000313|EMBL:KLU71761.1};
OS Robinsoniella sp. RHS.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Lachnospiraceae;
OC Robinsoniella.
OX NCBI_TaxID=1504536 {ECO:0000313|EMBL:KLU71761.1, ECO:0000313|Proteomes:UP000036477};
RN [1] {ECO:0000313|EMBL:KLU71761.1, ECO:0000313|Proteomes:UP000036477}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RHS {ECO:0000313|EMBL:KLU71761.1};
RX PubMed=25284151; DOI=10.1016/j.cell.2014.09.008;
RA Seedorf H., Griffin N.W., Ridaura V.K., Reyes A., Cheng J., Rey F.E.,
RA Smith M.I., Simon G.M., Scheffrahn R.H., Woebken D., Spormann A.M.,
RA Van Treuren W., Ursell L.K., Pirrung M., Robbins-Pianka A., Cantarel B.L.,
RA Lombard V., Henrissat B., Knight R., Gordon J.I.;
RT "Bacteria from diverse habitats colonize and compete in the mouse gut.";
RL Cell 159:253-266(2014).
CC -!- FUNCTION: Involved in the fatty acid synthesis (FAS II). Catalyzes the
CC reduction of a carbon-carbon double bond in an enoyl moiety that is
CC covalently linked to a coenzyme A (CoA). {ECO:0000256|HAMAP-
CC Rule:MF_01838}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2,3-saturated acyl-CoA + NAD(+) = a (2E)-enoyl-CoA + H(+) +
CC NADH; Xref=Rhea:RHEA:18177, ChEBI:CHEBI:15378, ChEBI:CHEBI:57540,
CC ChEBI:CHEBI:57945, ChEBI:CHEBI:58856, ChEBI:CHEBI:65111; EC=1.3.1.44;
CC Evidence={ECO:0000256|ARBA:ARBA00001615, ECO:0000256|HAMAP-
CC Rule:MF_01838};
CC -!- PATHWAY: Lipid metabolism; fatty acid biosynthesis. {ECO:0000256|HAMAP-
CC Rule:MF_01838}.
CC -!- SUBUNIT: Monomer. {ECO:0000256|ARBA:ARBA00011245, ECO:0000256|HAMAP-
CC Rule:MF_01838}.
CC -!- SIMILARITY: Belongs to the TER reductase family. {ECO:0000256|HAMAP-
CC Rule:MF_01838}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KLU71761.1}.
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; JNGB01000020; KLU71761.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0J1J3R6; -.
DR PATRIC; fig|1504536.3.peg.2832; -.
DR UniPathway; UPA00094; -.
DR Proteomes; UP000036477; Unassembled WGS sequence.
DR GO; GO:0051287; F:NAD binding; IEA:UniProtKB-UniRule.
DR GO; GO:0050343; F:trans-2-enoyl-CoA reductase (NAD+) activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.720; NAD(P)-binding Rossmann-like Domain; 1.
DR HAMAP; MF_01838; FabV_reductase; 1.
DR InterPro; IPR024906; Eno_Rdtase_FAD-bd_dom.
DR InterPro; IPR024910; Enoyl-CoA_Rdtase_cat_dom.
DR InterPro; IPR010758; Trans-2-enoyl-CoA_reductase.
DR PANTHER; PTHR37480; ENOYL-[ACYL-CARRIER-PROTEIN] REDUCTASE [NADH]; 1.
DR PANTHER; PTHR37480:SF1; ENOYL-[ACYL-CARRIER-PROTEIN] REDUCTASE [NADH]; 1.
DR Pfam; PF07055; Eno-Rase_FAD_bd; 1.
DR Pfam; PF12242; Eno-Rase_NADH_b; 1.
DR Pfam; PF12241; Enoyl_reductase; 1.
PE 3: Inferred from homology;
KW Fatty acid biosynthesis {ECO:0000256|ARBA:ARBA00023160, ECO:0000256|HAMAP-
KW Rule:MF_01838};
KW Fatty acid metabolism {ECO:0000256|ARBA:ARBA00022832, ECO:0000256|HAMAP-
KW Rule:MF_01838};
KW Lipid biosynthesis {ECO:0000256|ARBA:ARBA00022516, ECO:0000256|HAMAP-
KW Rule:MF_01838};
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00023098, ECO:0000256|HAMAP-
KW Rule:MF_01838};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|HAMAP-Rule:MF_01838};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW Rule:MF_01838}; Reference proteome {ECO:0000313|Proteomes:UP000036477}.
FT DOMAIN 106..339
FT /note="Trans-2-enoyl-CoA reductase catalytic"
FT /evidence="ECO:0000259|Pfam:PF12241"
FT DOMAIN 347..409
FT /note="Enoyl reductase FAD binding"
FT /evidence="ECO:0000259|Pfam:PF07055"
FT ACT_SITE 258
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01838"
FT BINDING 71..76
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01838"
FT BINDING 97..98
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01838"
FT BINDING 135..136
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01838"
FT BINDING 163..164
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01838"
FT BINDING 248
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01838"
FT BINDING 267
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01838"
FT BINDING 296..298
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01838"
FT SITE 98
FT /note="Plays an important role in discriminating NADH
FT against NADPH"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01838"
SQ SEQUENCE 412 AA; 46637 MW; D453AAAB8D89A431 CRC64;
MAFPLEYGRI CFDIQSIYYK EETELVIEPK VREFICTTAH PDGCRENVMR QIEYTKKLGN
TEGPKKVLII GSSTGYGLAS RITATYACNA STLGIMFEKP AAPPRRTATP GWYNTKAFEE
IAQADGYYAK TINGDAFSEK VKLETIDIIK KDLGKIDMVI YSLAAPRRTL GDGTVYSSTL
KTVEQDFTNK SLNLKDNSIS EATIHPASEE EITATVKVMG GEDWMDWMKA LSEADVLEPN
AETVAYSYIG PKLTYPVYYN GTIGIAKKHL YDTSLQINKD FSHKGIHAYI SVNKALVTQA
SSAIPIVPLY MAILYKVMKD KNLHEGCIEQ INRLFREKLN CGCPVADKEG RIRLDDYEMN
EDIQSQVMEY WDQVNSENIN QLADMTGYWD DFYHMFGFRF DDVDYTKDVT LE
//
