FADI_SHIFL
ID FADI_SHIFL Reviewed; 436 AA.
AC Q83K95; Q7UC48;
DT 06-DEC-2005, integrated into UniProtKB/Swiss-Prot.
DT 01-JUN-2003, sequence version 1.
DT 25-MAY-2022, entry version 115.
DE RecName: Full=3-ketoacyl-CoA thiolase {ECO:0000255|HAMAP-Rule:MF_01618};
DE EC=2.3.1.16 {ECO:0000255|HAMAP-Rule:MF_01618};
DE AltName: Full=ACSs {ECO:0000255|HAMAP-Rule:MF_01618};
DE AltName: Full=Acetyl-CoA acyltransferase {ECO:0000255|HAMAP-Rule:MF_01618};
DE AltName: Full=Acyl-CoA ligase {ECO:0000255|HAMAP-Rule:MF_01618};
DE AltName: Full=Beta-ketothiolase {ECO:0000255|HAMAP-Rule:MF_01618};
DE AltName: Full=Fatty acid oxidation complex subunit beta {ECO:0000255|HAMAP-Rule:MF_01618};
GN Name=fadI {ECO:0000255|HAMAP-Rule:MF_01618};
GN OrderedLocusNames=SF2420, S2555;
OS Shigella flexneri.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Shigella.
OX NCBI_TaxID=623;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=301 / Serotype 2a;
RX PubMed=12384590; DOI=10.1093/nar/gkf566;
RA Jin Q., Yuan Z., Xu J., Wang Y., Shen Y., Lu W., Wang J., Liu H., Yang J.,
RA Yang F., Zhang X., Zhang J., Yang G., Wu H., Qu D., Dong J., Sun L.,
RA Xue Y., Zhao A., Gao Y., Zhu J., Kan B., Ding K., Chen S., Cheng H.,
RA Yao Z., He B., Chen R., Ma D., Qiang B., Wen Y., Hou Y., Yu J.;
RT "Genome sequence of Shigella flexneri 2a: insights into pathogenicity
RT through comparison with genomes of Escherichia coli K12 and O157.";
RL Nucleic Acids Res. 30:4432-4441(2002).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700930 / 2457T / Serotype 2a;
RX PubMed=12704152; DOI=10.1128/iai.71.5.2775-2786.2003;
RA Wei J., Goldberg M.B., Burland V., Venkatesan M.M., Deng W., Fournier G.,
RA Mayhew G.F., Plunkett G. III, Rose D.J., Darling A., Mau B., Perna N.T.,
RA Payne S.M., Runyen-Janecky L.J., Zhou S., Schwartz D.C., Blattner F.R.;
RT "Complete genome sequence and comparative genomics of Shigella flexneri
RT serotype 2a strain 2457T.";
RL Infect. Immun. 71:2775-2786(2003).
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_01618}.
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_01618};
CC -!- PATHWAY: Lipid metabolism; fatty acid beta-oxidation.
CC {ECO:0000255|HAMAP-Rule:MF_01618}.
CC -!- SUBUNIT: Heterotetramer of two alpha chains (FadJ) and two beta chains
CC (FadI). {ECO:0000255|HAMAP-Rule:MF_01618}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01618}.
CC -!- SIMILARITY: Belongs to the thiolase-like superfamily. Thiolase family.
CC {ECO:0000255|HAMAP-Rule:MF_01618}.
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DR EMBL; AE005674; AAN43931.1; -; Genomic_DNA.
DR EMBL; AE014073; AAP17744.1; -; Genomic_DNA.
DR RefSeq; NP_708224.1; NC_004337.2.
DR AlphaFoldDB; Q83K95; -.
DR SMR; Q83K95; -.
DR STRING; 198214.SF2420; -.
DR EnsemblBacteria; AAN43931; AAN43931; SF2420.
DR EnsemblBacteria; AAP17744; AAP17744; S2555.
DR GeneID; 1025570; -.
DR KEGG; sfl:SF2420; -.
DR KEGG; sfx:S2555; -.
DR PATRIC; fig|198214.7.peg.2890; -.
DR HOGENOM; CLU_031026_2_0_6; -.
DR UniPathway; UPA00659; -.
DR Proteomes; UP000001006; Chromosome.
DR Proteomes; UP000002673; Chromosome.
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; -; 1.
DR HAMAP; MF_01618; FadI; 1.
DR InterPro; IPR012806; Ac-CoA_C-AcTrfase_FadI.
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; TIGR02446; FadI; 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; Reference proteome; Transferase.
FT CHAIN 1..436
FT /note="3-ketoacyl-CoA thiolase"
FT /id="PRO_0000206448"
FT ACT_SITE 99
FT /note="Acyl-thioester intermediate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01618"
FT ACT_SITE 392
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01618"
FT ACT_SITE 422
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01618"
FT CONFLICT 280
FT /note="T -> A (in Ref. 2; AAP17744)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 436 AA; 46640 MW; 9E426EEE47DEC258 CRC64;
MGQVLPLVTR QGDRIAIVSG LRTPFARQAT AFHGIPTVDL GKMVVGELLA RSEIPAEVIE
QLVFGQVVQM PEAPNIAREI VLGTGMNVHT DAYSVSRACA TSFQAVANVA ESLMAGTIRA
GIAGGADSSS VLPIGVSKKL AYVLVDVNKA RTMSQRLKLF SRLRLRDLMP VPPAVAEYST
GLRMGDTAEQ MAKTYGITRE QQDALAHRSH QRAAQAWSDG KLKEEVMTAF IPPYKQPLVE
DNNIRGNSSL ADYAKLRPAF DRKHGTVTAA NSTPLTDGAT AVILMTESRA KELGLVPLGY
LRSYAFTAID VWQDMLLGPA WSTPLALERA GLTMSELTLI DMHEAFAAQT LANIQLLGSE
RFAREVLGRA HATGEVDDSK FNVLGGSIAY GHPFAATGAR MITQTLHELR RRGGGFGLVT
ACAAGGLGAA MVLEAE
