ID   FADB_SHESA              Reviewed;         716 AA.
AC   A0KR50;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-DEC-2006, sequence version 1.
DT   16-JUN-2009, entry version 22.
DE   RecName: Full=Fatty acid oxidation complex subunit alpha;
DE   Includes:
DE     RecName: Full=Enoyl-CoA hydratase/Delta(3)-cis-Delta(2)-trans-enoyl-CoA isomerase/3-hydroxybutyryl-CoA epimerase;
DE              EC=4.2.1.17;
DE              EC=5.3.3.8;
DE              EC=5.1.2.3;
DE   Includes:
DE     RecName: Full=3-hydroxyacyl-CoA dehydrogenase;
DE              EC=1.1.1.35;
GN   Name=fadB; OrderedLocusNames=Shewana3_0024;
OS   Shewanella sp. (strain ANA-3).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=94122;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H.,
RA   Pitluck S., Chertkov O., Brettin T., Bruce D., Han C., Tapia R.,
RA   Gilna P., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Kim E., Newman D., Salticov C., Konstantinidis K., Klappenback J.,
RA   Tiedje J., Richardson P.;
RT   "Complete sequence of chromosome 1 of Shewanella sp. ANA-3.";
RL   Submitted (SEP-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the formation of an hydroxyacyl-CoA by
CC       addition of water on enoyl-CoA. Also exhibits 3-hydroxyacyl-CoA
CC       epimerase and 3-hydroxyacyl-CoA dehydrogenase activities (By
CC       similarity).
CC   -!- CATALYTIC ACTIVITY: (S)-3-hydroxyacyl-CoA + NAD(+) = 3-oxoacyl-CoA
CC       + NADH.
CC   -!- CATALYTIC ACTIVITY: (3S)-3-hydroxyacyl-CoA = trans-2(or 3)-enoyl-
CC       CoA + H(2)O.
CC   -!- CATALYTIC ACTIVITY: (S)-3-hydroxybutanoyl-CoA = (R)-3-
CC       hydroxybutanoyl-CoA.
CC   -!- CATALYTIC ACTIVITY: (3Z)-dodec-3-enoyl-CoA = (2E)-dodec-2-enoyl-
CC       CoA.
CC   -!- PATHWAY: Lipid metabolism; fatty acid beta-oxidation.
CC   -!- SUBUNIT: Heterotetramer of two alpha chains (fadB) and two beta
CC       chains (fadA) (By similarity).
CC   -!- SIMILARITY: In the N-terminal section; belongs to the enoyl-CoA
CC       hydratase/isomerase family.
CC   -!- SIMILARITY: In the C-terminal section; belongs to the 3-
CC       hydroxyacyl-CoA dehydrogenase family.
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DR   EMBL; CP000469; ABK46269.1; -; Genomic_DNA.
DR   RefSeq; YP_867675.1; -.
DR   GeneID; 4479442; -.
DR   GenomeReviews; CP000469_GR; Shewana3_0024.
DR   KEGG; shn:Shewana3_0024; -.
DR   NMPDR; fig|94122.5.peg.212; -.
DR   OMA; A0KR50; ANNGSYY.
DR   GO; GO:0016507; C:fatty acid beta-oxidation multienzyme complex; IEA:InterPro.
DR   GO; GO:0003857; F:3-hydroxyacyl-CoA dehydrogenase activity; IEA:HAMAP.
DR   GO; GO:0008692; F:3-hydroxybutyryl-CoA epimerase activity; IEA:HAMAP.
DR   GO; GO:0050662; F:coenzyme binding; IEA:InterPro.
DR   GO; GO:0004165; F:dodecenoyl-CoA delta-isomerase activity; IEA:HAMAP.
DR   GO; GO:0004300; F:enoyl-CoA hydratase activity; IEA:HAMAP.
DR   GO; GO:0009062; P:fatty acid catabolic process; IEA:InterPro.
DR   GO; GO:0055114; P:oxidation reduction; IEA:UniProtKB-KW.
DR   HAMAP; MF_01621; -; 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; IPR001753; Crotonase_core.
DR   InterPro; IPR013328; DH_multihelical.
DR   InterPro; IPR018376; Enoyl-CoA_hyd/isom_CS.
DR   InterPro; IPR012799; FadB.
DR   Gene3D; G3DSA:1.10.1040.10; Opine_DH; 1.
DR   Pfam; PF00725; 3HCDH; 1.
DR   Pfam; PF02737; 3HCDH_N; 1.
DR   Pfam; PF00378; ECH; 1.
DR   TIGRFAMs; TIGR02437; FadB; 1.
DR   PROSITE; PS00067; 3HCDH; 1.
DR   PROSITE; PS00166; ENOYL_COA_HYDRATASE; FALSE_NEG.
PE   3: Inferred from homology;
KW   Complete proteome; Fatty acid metabolism; Isomerase;
KW   Lipid degradation; Lipid metabolism; Lyase; Multifunctional enzyme;
KW   NAD; Oxidoreductase.
FT   CHAIN         1    716       Fatty acid oxidation complex subunit
FT                                alpha.
FT                                /FTId=PRO_1000069578.
FT   REGION        1    189       Enoyl-CoA hydratase/isomerase (By
FT                                similarity).
FT   REGION      311    716       3-hydroxyacyl-CoA dehydrogenase (By
FT                                similarity).
SQ   SEQUENCE   716 AA;  76660 MW;  5A88C2A83EF9026C CRC64;
     MIYQSPTIQV ELLEDNIAKL CFNAPGSVNK FDRETLASLD AALDSIKQQS NIQALVLTSG
     KDTFIVGADI TEFLGLFAQD DAVLLSWIEQ ANAVFNKLED LPFPTASAIK GFALGGGCET
     ILATDFRIAD TTAKIGLPET KLGIIPGFGG TVRLPRVIGA DNALEWITTG KDQRPEDALK
     VGAVDAVVAP EALEAAAIQM LKDAVAEKLD WQARRQRKMS PLTLPKLEAM MSFTTAKGMV
     FAVAGKHYPA PMAAVSVVEQ AATKGRSDAL QIEHQAFIKL AKTDVAKALI GIFLNDQLVK
     GKAKKAGKLA KDVKSAAVLG AGIMGGGIAY QSASKGTPIV MKDIAQPALD LGLGEAAKLL
     SAQVARGRST PEKMAKVLNN ITPALDYAPV KHADVVVEAV VEHPKVKAQV LAEVEQYVSE
     DAIIASNTST ISINLLAKSM KKPERFCGMH FFNPVHKMPL VEVIRGEHSS EETIASVVAY
     ASKMGKTPIV VNDCPGFFVN RVLFPYFAGF NGLLAEGGDF AAIDKVMEKQ FGWPMGPAYL
     LDVVGLDTGH HAQAVMAEGF PDRMGKSGND AIDVMFENKR LGQKNGKGFY AYSVDSRGKP
     KKDVDPTSYE LLKAAFGEQK AFDADEIIAR TMIPMIIETV RCLEEGIVAS PAEADMGLVY
     GLGFPPFRGG VFRYLDTMGV ANFVALADKY AHLGGLYQVT DAMRALAANN GSYYQA
//