FABZ_STRP3
ID FABZ_STRP3 Reviewed; 139 AA.
AC P0DB02; Q8K631;
DT 27-JUL-2011, integrated into UniProtKB/Swiss-Prot.
DT 27-JUL-2011, sequence version 1.
DT 25-MAY-2022, entry version 44.
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=SpyM3_1520;
OS Streptococcus pyogenes serotype M3 (strain ATCC BAA-595 / MGAS315).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=198466;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-595 / MGAS315;
RX PubMed=12122206; DOI=10.1073/pnas.152298499;
RA Beres S.B., Sylva G.L., Barbian K.D., Lei B., Hoff J.S., Mammarella N.D.,
RA Liu M.-Y., Smoot J.C., Porcella S.F., Parkins L.D., Campbell D.S.,
RA Smith T.M., McCormick J.K., Leung D.Y.M., Schlievert P.M., Musser J.M.;
RT "Genome sequence of a serotype M3 strain of group A Streptococcus: phage-
RT encoded toxins, the high-virulence phenotype, and clone emergence.";
RL Proc. Natl. Acad. Sci. U.S.A. 99:10078-10083(2002).
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}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAM80127.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; AE014074; AAM80127.1; ALT_INIT; Genomic_DNA.
DR AlphaFoldDB; P0DB02; -.
DR SMR; P0DB02; -.
DR EnsemblBacteria; AAM80127; AAM80127; SpyM3_1520.
DR KEGG; spg:SpyM3_1520; -.
DR HOGENOM; CLU_078912_1_2_9; -.
DR OMA; FPGRPLM; -.
DR Proteomes; UP000000564; 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..139
FT /note="3-hydroxyacyl-[acyl-carrier-protein] dehydratase
FT FabZ"
FT /id="PRO_0000091744"
FT ACT_SITE 46
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00406"
SQ SEQUENCE 139 AA; 15354 MW; 1BD4C333FC34A079 CRC64;
MDIREIQAAL PHRYPMLLVD RVLEVSDDHI VAIKNVTINE PFFNGHFPHY PVMPGVLIME
ALAQTAGVLE LSKEENKSKL VFYAGMDKVK FKKQVVPGDQ LVMTATFIKR RGTIAVVEAR
AEVDGKLAAS GTLTFACGQ