FADA_VIBC3
ID FADA_VIBC3 Reviewed; 387 AA.
AC A5F464; C3M344;
DT 18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT 12-JUN-2007, sequence version 1.
DT 25-MAY-2022, entry version 86.
DE RecName: Full=3-ketoacyl-CoA thiolase {ECO:0000255|HAMAP-Rule:MF_01620};
DE EC=2.3.1.16 {ECO:0000255|HAMAP-Rule:MF_01620};
DE AltName: Full=Acetyl-CoA acyltransferase {ECO:0000255|HAMAP-Rule:MF_01620};
DE AltName: Full=Beta-ketothiolase {ECO:0000255|HAMAP-Rule:MF_01620};
DE AltName: Full=Fatty acid oxidation complex subunit beta {ECO:0000255|HAMAP-Rule:MF_01620};
GN Name=fadA {ECO:0000255|HAMAP-Rule:MF_01620};
GN OrderedLocusNames=VC0395_A2533, VC395_0196;
OS Vibrio cholerae serotype O1 (strain ATCC 39541 / Classical Ogawa 395 /
OS O395).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=345073;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 39541 / Classical Ogawa 395 / O395;
RA Heidelberg J.;
RL Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 39541 / Classical Ogawa 395 / O395;
RX PubMed=19115014; DOI=10.1371/journal.pone.0004053;
RA Feng L., Reeves P.R., Lan R., Ren Y., Gao C., Zhou Z., Ren Y., Cheng J.,
RA Wang W., Wang J., Qian W., Li D., Wang L.;
RT "A recalibrated molecular clock and independent origins for the cholera
RT pandemic clones.";
RL PLoS ONE 3:E4053-E4053(2008).
CC -!- FUNCTION: Catalyzes the final step of fatty acid oxidation in which
CC acetyl-CoA is released and the CoA ester of a fatty acid two carbons
CC shorter is formed. {ECO:0000255|HAMAP-Rule:MF_01620}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetyl-CoA + an acyl-CoA = a 3-oxoacyl-CoA + CoA;
CC Xref=Rhea:RHEA:21564, ChEBI:CHEBI:57287, ChEBI:CHEBI:57288,
CC ChEBI:CHEBI:58342, ChEBI:CHEBI:90726; EC=2.3.1.16;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01620};
CC -!- PATHWAY: Lipid metabolism; fatty acid beta-oxidation.
CC {ECO:0000255|HAMAP-Rule:MF_01620}.
CC -!- SUBUNIT: Heterotetramer of two alpha chains (FadB) and two beta chains
CC (FadA). {ECO:0000255|HAMAP-Rule:MF_01620}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01620}.
CC -!- SIMILARITY: Belongs to the thiolase-like superfamily. Thiolase family.
CC {ECO:0000255|HAMAP-Rule:MF_01620}.
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DR EMBL; CP000627; ABQ20531.1; -; Genomic_DNA.
DR EMBL; CP001235; ACP08223.1; -; Genomic_DNA.
DR RefSeq; WP_001099261.1; NZ_JAACZH010000018.1.
DR AlphaFoldDB; A5F464; -.
DR SMR; A5F464; -.
DR STRING; 345073.VC395_0196; -.
DR EnsemblBacteria; ABQ20531; ABQ20531; VC0395_A2533.
DR KEGG; vco:VC0395_A2533; -.
DR KEGG; vcr:VC395_0196; -.
DR PATRIC; fig|345073.21.peg.185; -.
DR eggNOG; COG0183; Bacteria.
DR HOGENOM; CLU_031026_2_2_6; -.
DR OMA; EPMRPGT; -.
DR UniPathway; UPA00659; -.
DR Proteomes; UP000000249; Chromosome 2.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003988; F:acetyl-CoA C-acyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006635; P:fatty acid beta-oxidation; IEA:UniProtKB-UniPathway.
DR CDD; cd00751; thiolase; 1.
DR Gene3D; 3.40.47.10; -; 2.
DR HAMAP; MF_01620; FadA; 1.
DR InterPro; IPR012805; FadA.
DR InterPro; IPR002155; Thiolase.
DR InterPro; IPR016039; Thiolase-like.
DR InterPro; IPR020615; Thiolase_acyl_enz_int_AS.
DR InterPro; IPR020610; Thiolase_AS.
DR InterPro; IPR020617; Thiolase_C.
DR InterPro; IPR020613; Thiolase_CS.
DR InterPro; IPR020616; Thiolase_N.
DR Pfam; PF02803; Thiolase_C; 1.
DR Pfam; PF00108; Thiolase_N; 1.
DR PIRSF; PIRSF000429; Ac-CoA_Ac_transf; 1.
DR SUPFAM; SSF53901; SSF53901; 2.
DR TIGRFAMs; TIGR01930; AcCoA-C-Actrans; 1.
DR TIGRFAMs; TIGR02445; fadA; 1.
DR PROSITE; PS00098; THIOLASE_1; 1.
DR PROSITE; PS00737; THIOLASE_2; 1.
DR PROSITE; PS00099; THIOLASE_3; 1.
PE 3: Inferred from homology;
KW Acyltransferase; Cytoplasm; Fatty acid metabolism; Lipid degradation;
KW Lipid metabolism; Transferase.
FT CHAIN 1..387
FT /note="3-ketoacyl-CoA thiolase"
FT /id="PRO_0000323556"
FT ACT_SITE 91
FT /note="Acyl-thioester intermediate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01620"
FT ACT_SITE 343
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01620"
FT ACT_SITE 373
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01620"
SQ SEQUENCE 387 AA; 40828 MW; A02AD9651DDC94CD CRC64;
MNTVVIVDCL RTPMGRSKGG AFRHQRAEDL SAHLMKGILA RNPQVNPKEI EDIYWGCVQQ
TLEQGFNVAR NAALLAGLPI EIGAVTVNRL CGSSMQALHD AARAIMVGDA EICLVGGVEH
MGHVPMTHGV DFHPGLSKNV AKAAGMMGLT AEMLGKLHGI SRQQQDEFAA RSHARAHAAT
LEGRFKNEIL PTEGHAADGT LFTLDYDEVI RPETTVAGLA ELRPVFDPAN GTVTAGTSSA
LSDGASAMLV MSEQKAKALG LTIRARIKAM AVAGCDPSIM GYGPVPATHK ALKRAGLTMQ
DMDVVELNEA FAAQSLPCAK DLGLLDMMDD KVNLNGGAIA LGHPLGCSGT RISTTLINLM
EAKDAKYGLA TMCIGLGQGI ATIFERP
