ID   FABZ_CHLT2              Reviewed;         153 AA.
AC   B0B8A6;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   26-FEB-2008, sequence version 1.
DT   03-AUG-2022, entry version 70.
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=CTL0794;
OS   Chlamydia trachomatis serovar L2 (strain 434/Bu / ATCC VR-902B).
OC   Bacteria; Chlamydiae; Chlamydiales; Chlamydiaceae;
OC   Chlamydia/Chlamydophila group; Chlamydia.
OX   NCBI_TaxID=471472;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=434/Bu / ATCC VR-902B;
RX   PubMed=18032721; DOI=10.1101/gr.7020108;
RA   Thomson N.R., Holden M.T.G., Carder C., Lennard N., Lockey S.J., Marsh P.,
RA   Skipp P., O'Connor C.D., Goodhead I., Norbertzcak H., Harris B., Ormond D.,
RA   Rance R., Quail M.A., Parkhill J., Stephens R.S., Clarke I.N.;
RT   "Chlamydia trachomatis: genome sequence analysis of lymphogranuloma
RT   venereum isolates.";
RL   Genome Res. 18:161-171(2008).
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   -!- SUBCELLULAR LOCATION: Cytoplasm {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; AM884176; CAP04232.1; -; Genomic_DNA.
DR   RefSeq; WP_009871896.1; NC_010287.1.
DR   RefSeq; YP_001654865.1; NC_010287.1.
DR   AlphaFoldDB; B0B8A6; -.
DR   SMR; B0B8A6; -.
DR   EnsemblBacteria; CAP04232; CAP04232; CTL0794.
DR   KEGG; ctb:CTL0794; -.
DR   PATRIC; fig|471472.4.peg.851; -.
DR   HOGENOM; CLU_078912_3_3_0; -.
DR   OMA; FPGRPLM; -.
DR   Proteomes; UP000000795; 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..153
FT                   /note="3-hydroxyacyl-[acyl-carrier-protein] dehydratase
FT                   FabZ"
FT                   /id="PRO_1000197285"
FT   ACT_SITE        54
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00406"
SQ   SEQUENCE   153 AA;  16624 MW;  1B7DDBF941478E0B CRC64;
     MNEKPVLGIQ DIQNLLPHRY PFLLVDKILS YDLNTRSVVA QKNVTINEPF FAGHFPGAPI
     MPGVLILEAL AQAAGVLLGI ILENDRDKKI ALFLGIQKAK FRQPVKPGDV LTLKAEFSLI
     SAKGGKAFAQ AFVGSQVVAE GELSFVLVKK ESI