ID   LUXB_PHOLL              Reviewed;         324 AA.
AC   Q7N574;
DT   10-MAY-2004, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-2003, sequence version 1.
DT   16-JUN-2009, entry version 35.
DE   RecName: Full=Alkanal monooxygenase beta chain;
DE            EC=1.14.14.3;
DE   AltName: Full=Bacterial luciferase beta chain;
GN   Name=luxB; OrderedLocusNames=plu2082;
OS   Photorhabdus luminescens subsp. laumondii.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales;
OC   Enterobacteriaceae; Photorhabdus.
OX   NCBI_TaxID=141679;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=TT01;
RX   MEDLINE=22957627; PubMed=14528314; DOI=10.1038/nbt886;
RA   Duchaud E., Rusniok C., Frangeul L., Buchrieser C., Givaudan A.,
RA   Taourit S., Bocs S., Boursaux-Eude C., Chandler M., Charles J.-F.,
RA   Dassa E., Derose R., Derzelle S., Freyssinet G., Gaudriault S.,
RA   Medigue C., Lanois A., Powell K., Siguier P., Vincent R., Wingate V.,
RA   Zouine M., Glaser P., Boemare N., Danchin A., Kunst F.;
RT   "The genome sequence of the entomopathogenic bacterium Photorhabdus
RT   luminescens.";
RL   Nat. Biotechnol. 21:1307-1313(2003).
CC   -!- FUNCTION: Light-emitting reaction in luminous bacteria. The
CC       specific role of the beta subunit is unknown, but it is absolutely
CC       required for bioluminescence activity (By similarity).
CC   -!- CATALYTIC ACTIVITY: RCHO + reduced FMN + O(2) = RCOOH + FMN +
CC       H(2)O + light.
CC   -!- SUBUNIT: Heterodimer of an alpha and a beta chain (By similarity).
CC   -!- SIMILARITY: Belongs to the bacterial luciferase oxidoreductase
CC       family.
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DR   EMBL; BX571866; CAE14375.1; -; Genomic_DNA.
DR   RefSeq; NP_929343.1; -.
DR   GeneID; 2802086; -.
DR   GenomeReviews; BX470251_GR; plu2082.
DR   KEGG; plu:plu2082; -.
DR   NMPDR; fig|243265.1.peg.1967; -.
DR   PhotoList; plu2082; -.
DR   HOGENOM; Q7N574; -.
DR   OMA; Q7N574; TTHHPVR.
DR   BioCyc; PLUM243265:PLU2082-MON; -.
DR   BRENDA; 1.14.14.3; 308689.
DR   GO; GO:0047646; F:alkanal monooxygenase (FMN-linked) activity; IEA:EC.
DR   GO; GO:0008218; P:bioluminescence; IEA:UniProtKB-KW.
DR   GO; GO:0055114; P:oxidation reduction; IEA:UniProtKB-KW.
DR   InterPro; IPR018235; Bacterial_luciferase_CS.
DR   InterPro; IPR011251; Luciferase-like.
DR   InterPro; IPR016048; Luciferase-like_sub.
DR   InterPro; IPR002103; Luciferase_bac.
DR   Gene3D; G3DSA:3.20.20.30; Luciferase_like; 1.
DR   Pfam; PF00296; Bac_luciferase; 1.
DR   PRINTS; PR00089; LUCIFERASE.
DR   PROSITE; PS00494; BACTERIAL_LUCIFERASE; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Flavoprotein; FMN; Luminescence; Monooxygenase;
KW   Oxidoreductase; Photoprotein.
FT   CHAIN         1    324       Alkanal monooxygenase beta chain.
FT                                /FTId=PRO_0000220176.
SQ   SEQUENCE   324 AA;  37291 MW;  A5EA280507019967 CRC64;
     MKFGLFFLNF INSTTVQEQS IVRMQEITEY VDKLNFEQIL VYENHFSGNG VVGAPLTVSG
     FLLGLTEKIK IGSLNHIITT HHPVRIAEEA CLLDQLSEGR FILGFSDCEK KDEMRLFNRP
     VEYQQQLFEE CYEIINDALT TGYCNPDNDF YSFPKISVNP HAYTQGGPRR YVTATSHHIV
     EWAAKKGIPL IFKWDDSNDV RYEYAERYKA VADKYGIDLS AIDHQLMVLV NYNEDSHKAK
     QETRAFIRDY VLEMYPNENL ENKLEEIITE NAVGDYTECI AAAKLAIEKC GAKSVLLSFE
     PMNDLMHQKN VINIVNDNIK KYHM
//