ID   LUXD2_PHOLE             Reviewed;         305 AA.
AC   Q06878;
DT   01-FEB-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1995, sequence version 1.
DT   25-MAY-2022, entry version 62.
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   Photobacterium leiognathi.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Photobacterium.
OX   NCBI_TaxID=553611;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=741;
RX   PubMed=8472957; DOI=10.1016/0378-1119(93)90606-4;
RA   Chao Y.-F., Weng S.-F., Lin J.-W.;
RT   "Sequence of the luxD gene encoding acyltransferase of the lux operon from
RT   Photobacterium leiognathi.";
RL   Gene 126:155-156(1993).
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; X65612; CAA46563.1; -; Genomic_DNA.
DR   PIR; JN0518; JN0518.
DR   AlphaFoldDB; Q06878; -.
DR   SMR; Q06878; -.
DR   STRING; 553611.GCA_001557755_01582; -.
DR   ESTHER; phole-lxd2; 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..305
FT                   /note="Acyl transferase"
FT                   /id="PRO_0000220188"
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   305 AA;  34384 MW;  0BDAA76D08913164 CRC64;
     MKNTQTSAPI DHMISLGDNR HIRVWETLPK NQEIKRNNTI VIAAGFARRM DHFAGLAEYL
     ANNGFHVIRY DSLNHVGLSS GEINQFSMSV GKHSLLTVIE WLKGRGIDQI GLIASSLSAR
     IAYDVAAEIN LSFLITAVGV VNLRSTLEKA LKYDYLQMEI NDIPEDLDFE GYNLGSKVFV
     TDCFDNNWDS LDSTINKTKD LDIPFIAFIS NGDDWVCQQE VKKLVGNMNS DKTKIYSLIG
     SSHDLGENLI VLRNFYQSVT RAAIRVDSEV IDLVDDISEP NFEDLTIITV NERRLKNKIA
     KRNVR