ID   FABZ_ECOL5              Reviewed;         151 AA.
AC   Q0TLF3;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   05-SEP-2006, sequence version 1.
DT   25-MAY-2022, entry version 82.
DE   RecName: Full=3-hydroxyacyl-[acyl-carrier-protein] dehydratase FabZ {ECO:0000255|HAMAP-Rule:MF_00406};
DE            EC=4.2.1.59 {ECO:0000255|HAMAP-Rule:MF_00406};
DE   AltName: Full=(3R)-hydroxymyristoyl-[acyl-carrier-protein] dehydratase {ECO:0000255|HAMAP-Rule:MF_00406};
DE            Short=(3R)-hydroxymyristoyl-ACP dehydrase {ECO:0000255|HAMAP-Rule:MF_00406};
DE   AltName: Full=Beta-hydroxyacyl-ACP dehydratase {ECO:0000255|HAMAP-Rule:MF_00406};
GN   Name=fabZ {ECO:0000255|HAMAP-Rule:MF_00406}; OrderedLocusNames=ECP_0188;
OS   Escherichia coli O6:K15:H31 (strain 536 / UPEC).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=362663;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=536 / UPEC;
RX   PubMed=16879640; DOI=10.1111/j.1365-2958.2006.05255.x;
RA   Hochhut B., Wilde C., Balling G., Middendorf B., Dobrindt U.,
RA   Brzuszkiewicz E., Gottschalk G., Carniel E., Hacker J.;
RT   "Role of pathogenicity island-associated integrases in the genome
RT   plasticity of uropathogenic Escherichia coli strain 536.";
RL   Mol. Microbiol. 61:584-595(2006).
CC   -!- FUNCTION: Involved in unsaturated fatty acids biosynthesis. Catalyzes
CC       the dehydration of short chain beta-hydroxyacyl-ACPs and long chain
CC       saturated and unsaturated beta-hydroxyacyl-ACPs. {ECO:0000255|HAMAP-
CC       Rule:MF_00406}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a (3R)-hydroxyacyl-[ACP] = a (2E)-enoyl-[ACP] + H2O;
CC         Xref=Rhea:RHEA:13097, Rhea:RHEA-COMP:9925, Rhea:RHEA-COMP:9945,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:78784, ChEBI:CHEBI:78827; EC=4.2.1.59;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00406};
CC   -!- SUBUNIT: Oligomer. {ECO:0000255|HAMAP-Rule:MF_00406}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00406}.
CC   -!- PTM: The N-terminus is blocked. {ECO:0000255|HAMAP-Rule:MF_00406}.
CC   -!- SIMILARITY: Belongs to the thioester dehydratase family. FabZ
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_00406}.
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DR   EMBL; CP000247; ABG68228.1; -; Genomic_DNA.
DR   RefSeq; WP_000210739.1; NC_008253.1.
DR   AlphaFoldDB; Q0TLF3; -.
DR   SMR; Q0TLF3; -.
DR   STRING; 362663.ECP_0188; -.
DR   EnsemblBacteria; ABG68228; ABG68228; ECP_0188.
DR   GeneID; 67416256; -.
DR   KEGG; ecp:ECP_0188; -.
DR   HOGENOM; CLU_078912_1_0_6; -.
DR   OMA; FPGRPLM; -.
DR   Proteomes; UP000009182; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0008659; F:(3R)-hydroxymyristoyl-[acyl-carrier-protein] dehydratase activity; IEA:UniProtKB-EC.
DR   GO; GO:0008693; F:3-hydroxydecanoyl-[acyl-carrier-protein] dehydratase activity; IEA:UniProtKB-EC.
DR   GO; GO:0047451; F:3-hydroxyoctanoyl-[acyl-carrier-protein] dehydratase activity; IEA:UniProtKB-EC.
DR   GO; GO:0004317; F:3-hydroxypalmitoyl-[acyl-carrier-protein] dehydratase activity; IEA:UniProtKB-EC.
DR   GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0009245; P:lipid A biosynthetic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00406; FabZ; 1.
DR   InterPro; IPR013114; FabA_FabZ.
DR   InterPro; IPR010084; FabZ.
DR   InterPro; IPR029069; HotDog_dom_sf.
DR   PANTHER; PTHR30272; PTHR30272; 1.
DR   Pfam; PF07977; FabA; 1.
DR   SUPFAM; SSF54637; SSF54637; 1.
DR   TIGRFAMs; TIGR01750; fabZ; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Lipid A biosynthesis; Lipid biosynthesis; Lipid metabolism;
KW   Lyase.
FT   CHAIN           1..151
FT                   /note="3-hydroxyacyl-[acyl-carrier-protein] dehydratase
FT                   FabZ"
FT                   /id="PRO_0000301892"
FT   ACT_SITE        54
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00406"
SQ   SEQUENCE   151 AA;  17033 MW;  91F514A7319C2FB1 CRC64;
     MTTNTHTLQI EEILELLPHR FPFLLVDRVL DFEEGRFLRA VKNVSVNEPF FQGHFPGKPI
     FPGVLILEAM AQATGILAFK SVGKLEPGEL YYFAGIDEAR FKRPVVPGDQ MIMEVTFEKT
     RRGLTRFKGV ALVDGKVVCE ATMMCARSRE A