ID   LUXD_SHEHA              Reviewed;         308 AA.
AC   Q9AJA7;
DT   10-MAY-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2001, sequence version 1.
DT   25-MAY-2022, entry version 49.
DE   RecName: Full=Acyl transferase {ECO:0000255|HAMAP-Rule:MF_00774};
DE            Short=ACT {ECO:0000255|HAMAP-Rule:MF_00774};
DE            EC=2.3.1.- {ECO:0000255|HAMAP-Rule:MF_00774};
DE   AltName: Full=C14ACP-TE {ECO:0000255|HAMAP-Rule:MF_00774};
DE   AltName: Full=Myristoyl-ACP-specific thioesterase {ECO:0000255|HAMAP-Rule:MF_00774};
GN   Name=luxD {ECO:0000255|HAMAP-Rule:MF_00774};
OS   Shewanella hanedai (Alteromonas hanedai).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=25;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 33224 / DSM 6066 / LMG 19004 / 281;
RA   Zenno S.;
RT   "Identification of the lux genes from Shewanella hanedai.";
RL   Submitted (MAR-2001) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Acyl transferase is part of the fatty acid reductase system
CC       required for aldehyde biosynthesis; it produces fatty acids for the
CC       luminescent reaction. {ECO:0000255|HAMAP-Rule:MF_00774}.
CC   -!- PATHWAY: Lipid metabolism; fatty acid reduction for biolumincescence.
CC       {ECO:0000255|HAMAP-Rule:MF_00774}.
CC   -!- SIMILARITY: Belongs to the LuxD family. {ECO:0000255|HAMAP-
CC       Rule:MF_00774}.
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DR   EMBL; AB058949; BAB40795.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q9AJA7; -.
DR   SMR; Q9AJA7; -.
DR   ESTHER; sheha-LUXD; Thioesterase_acyl-transferase.
DR   UniPathway; UPA00569; -.
DR   GO; GO:0016747; F:acyltransferase activity, transferring groups other than amino-acyl groups; IEA:UniProtKB-UniRule.
DR   GO; GO:0008218; P:bioluminescence; IEA:UniProtKB-UniRule.
DR   GO; GO:0006631; P:fatty acid metabolic process; IEA:InterPro.
DR   Gene3D; 3.40.50.1820; -; 1.
DR   HAMAP; MF_00774; LuxD; 1.
DR   InterPro; IPR029058; AB_hydrolase.
DR   InterPro; IPR003157; LuxD.
DR   Pfam; PF02273; Acyl_transf_2; 1.
DR   PIRSF; PIRSF009416; LuxD; 1.
DR   SUPFAM; SSF53474; SSF53474; 1.
PE   3: Inferred from homology;
KW   Acyltransferase; Luminescence; Transferase.
FT   CHAIN           1..308
FT                   /note="Acyl transferase"
FT                   /id="PRO_0000220193"
FT   ACT_SITE        116
FT                   /note="Charge relay system"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00774"
FT   ACT_SITE        213
FT                   /note="Charge relay system"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00774"
FT   ACT_SITE        243
FT                   /note="Charge relay system"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00774"
SQ   SEQUENCE   308 AA;  34859 MW;  8DD8B874EEAEE2D7 CRC64;
     MECSNSCLTI DHVIQLDDDK EIRVWETLPK DNTAVRNNTI LIASGFARRM DHFAGLAEYL
     SSNGFHVIRY DSLHHVGLSS GDINEFTMSI GKDSLLIVIE WLKGRGVNKL GLIAASLSAR
     IAYEISNDVD LSFLVTAVGV VNLRDTLERS LKYDYLQLEI EDLPEDLDFE GHNLGSKVFV
     RDCFKHNWVT LDSTKNKMKN LDIPFIAFTA NDDDWVKKAE VLEMMNSISS TKCKLYSLIG
     SSHDLGENLV VLRNFYQSVT KAAISLDNDS VDLNVEIFEP KFEELTSVTV QERRLKNKIE
     SEILELMN