ID I3ICX6_9GAMM Unreviewed; 715 AA.
AC I3ICX6;
DT 11-JUL-2012, integrated into UniProtKB/TrEMBL.
DT 11-JUL-2012, sequence version 1.
DT 27-MAR-2024, entry version 62.
DE RecName: Full=enoyl-CoA hydratase {ECO:0000256|ARBA:ARBA00012076};
DE EC=4.2.1.17 {ECO:0000256|ARBA:ARBA00012076};
GN Name=fadB {ECO:0000313|EMBL:EIK45911.1};
GN ORFNames=O59_001550 {ECO:0000313|EMBL:EIK45911.1};
OS Cellvibrio sp. BR.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Cellvibrionales;
OC Cellvibrionaceae; Cellvibrio.
OX NCBI_TaxID=1134474 {ECO:0000313|EMBL:EIK45911.1, ECO:0000313|Proteomes:UP000003395};
RN [1] {ECO:0000313|EMBL:EIK45911.1, ECO:0000313|Proteomes:UP000003395}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BR {ECO:0000313|EMBL:EIK45911.1,
RC ECO:0000313|Proteomes:UP000003395};
RA Peng Y.Y., Li N.Z., Xia T., Qiu R.R.;
RL Submitted (MAY-2012) to the EMBL/GenBank/DDBJ databases.
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:0000256|ARBA:ARBA00023693};
CC -!- PATHWAY: Lipid metabolism; fatty acid beta-oxidation.
CC {ECO:0000256|ARBA:ARBA00005005}.
CC -!- SIMILARITY: In the N-terminal section; belongs to the enoyl-CoA
CC hydratase/isomerase family. {ECO:0000256|ARBA:ARBA00008750}.
CC -!- SIMILARITY: In the central section; belongs to the 3-hydroxyacyl-CoA
CC dehydrogenase family. {ECO:0000256|ARBA:ARBA00007005}.
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:EIK45911.1}.
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DR EMBL; AICM01000002; EIK45911.1; -; Genomic_DNA.
DR AlphaFoldDB; I3ICX6; -.
DR STRING; 1134474.O59_001550; -.
DR PATRIC; fig|1134474.3.peg.1401; -.
DR eggNOG; COG1024; Bacteria.
DR eggNOG; COG1250; Bacteria.
DR HOGENOM; CLU_009834_16_3_6; -.
DR UniPathway; UPA00659; -.
DR Proteomes; UP000003395; Unassembled WGS sequence.
DR GO; GO:0036125; C:fatty acid beta-oxidation multienzyme complex; IEA:InterPro.
DR GO; GO:0003857; F:3-hydroxyacyl-CoA dehydrogenase activity; IEA:UniProtKB-EC.
DR GO; GO:0008692; F:3-hydroxybutyryl-CoA epimerase activity; IEA:InterPro.
DR GO; GO:0004165; F:delta(3)-delta(2)-enoyl-CoA isomerase activity; IEA:InterPro.
DR GO; GO:0004300; F:enoyl-CoA hydratase activity; IEA:InterPro.
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 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; IPR012799; FadB.
DR InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR NCBIfam; TIGR02437; FadB; 1.
DR PANTHER; PTHR43612:SF8; FATTY ACID OXIDATION COMPLEX SUBUNIT ALPHA; 1.
DR PANTHER; PTHR43612; TRIFUNCTIONAL ENZYME SUBUNIT ALPHA; 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 Fatty acid metabolism {ECO:0000256|ARBA:ARBA00022832};
KW Lipid degradation {ECO:0000256|ARBA:ARBA00022963};
KW Lipid metabolism {ECO:0000256|ARBA:ARBA00022832};
KW Lyase {ECO:0000256|ARBA:ARBA00023239};
KW Multifunctional enzyme {ECO:0000256|ARBA:ARBA00023268};
KW NAD {ECO:0000256|ARBA:ARBA00023027};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002}.
FT DOMAIN 317..495
FT /note="3-hydroxyacyl-CoA dehydrogenase NAD binding"
FT /evidence="ECO:0000259|Pfam:PF02737"
FT DOMAIN 497..592
FT /note="3-hydroxyacyl-CoA dehydrogenase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF00725"
SQ SEQUENCE 715 AA; 76996 MW; 764B30AE13AFC754 CRC64;
MFQGKALKVS LLPDGIAELT FDLQGESVNK FNLLAVAELQ QVLDLLEKAV DVKGLLVTSA
KDVFIVGADI TEFGAVFASG PDQVIGHLAA NNRNFCRLED LPFPSVVAIN GFALGGGLEF
CLSCDYRIAN TAAKVGLPET KLGIIPGWGG TVRLPRVAGL DTAVEWIAAG KENDAATALT
VRVVDAVVEP EKLRDAALNC LQQCMAGVFD YKARRTQKKS PLQLNFIESM MAFETSKAFV
GAQAGRNYPA PVTAIKCMQK AADKGRDEAL QIEAEGFAKM ALTPVAQSLV GIFINEQLLS
KKAKSWEKKA DKKIGRAAVL GAGIMGGGIA YQSALKGVPI KMKDIAQKGI DLGLSEANKL
LSKRVERKKL TAAEMGDVLN RIEPALTYDG FDQIDIVVEA VVENPKVKKA VLAEAESKVG
VDTVIASNTS TISITYLAEG LVRPENFCGM HFFNPVHMMP LVEVIRGAKT SDNAIARTVA
YANAMGKKPI VVKDCPGFLV NRVLFPYLAG FAMLVRDGVD FQRIDKLMET WGWPMGPAYL
LDVVGIDTAV HAEKVMADGF PDRMQRDFTS CIDALFAAGR LGQKSEKGFY NYALDKKGKP
AKVAAPEVLD ILKSGIQSSM EISDEDIIAR MMIPMATELT RCLDEGIVET AAEADMALVY
GTGFPPFRGG VFRWIDSIGA QTFCDMAAKF SALGALYQAP DSLKAKAANN QKFYG
//
