ID   PHOT_LISIN              Reviewed;         253 AA.
AC   Q92DM1;
DT   31-JAN-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2001, sequence version 1.
DT   03-AUG-2022, entry version 117.
DE   RecName: Full=Blue-light photoreceptor;
DE   AltName: Full=Phototropin homolog;
GN   OrderedLocusNames=lin0792;
OS   Listeria innocua serovar 6a (strain ATCC BAA-680 / CLIP 11262).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Listeriaceae; Listeria.
OX   NCBI_TaxID=272626;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-680 / CLIP 11262;
RX   PubMed=11679669; DOI=10.1126/science.1063447;
RA   Glaser P., Frangeul L., Buchrieser C., Rusniok C., Amend A., Baquero F.,
RA   Berche P., Bloecker H., Brandt P., Chakraborty T., Charbit A.,
RA   Chetouani F., Couve E., de Daruvar A., Dehoux P., Domann E.,
RA   Dominguez-Bernal G., Duchaud E., Durant L., Dussurget O., Entian K.-D.,
RA   Fsihi H., Garcia-del Portillo F., Garrido P., Gautier L., Goebel W.,
RA   Gomez-Lopez N., Hain T., Hauf J., Jackson D., Jones L.-M., Kaerst U.,
RA   Kreft J., Kuhn M., Kunst F., Kurapkat G., Madueno E., Maitournam A.,
RA   Mata Vicente J., Ng E., Nedjari H., Nordsiek G., Novella S., de Pablos B.,
RA   Perez-Diaz J.-C., Purcell R., Remmel B., Rose M., Schlueter T., Simoes N.,
RA   Tierrez A., Vazquez-Boland J.-A., Voss H., Wehland J., Cossart P.;
RT   "Comparative genomics of Listeria species.";
RL   Science 294:849-852(2001).
CC   -!- FUNCTION: Exhibits the same spectroscopical features and blue-light
CC       induced photochemistry as plants phototropins, with the reversible
CC       formation of a blue-shifted photoproduct, assigned to an FMN-cysteine
CC       thiol adduct. Positive regulator in the activation of the general
CC       stress transcription factor sigma-B (By similarity). {ECO:0000250}.
CC   -!- PTM: FMN binds covalently to cysteine after exposure to blue light and
CC       this bond is spontaneously broken in the dark. {ECO:0000250}.
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DR   EMBL; AL596166; CAC96024.1; -; Genomic_DNA.
DR   PIR; AH1531; AH1531.
DR   RefSeq; WP_003761135.1; NC_003212.1.
DR   AlphaFoldDB; Q92DM1; -.
DR   SMR; Q92DM1; -.
DR   STRING; 272626.lin0792; -.
DR   EnsemblBacteria; CAC96024; CAC96024; CAC96024.
DR   GeneID; 61169822; -.
DR   KEGG; lin:lin0792; -.
DR   eggNOG; COG1366; Bacteria.
DR   HOGENOM; CLU_080905_0_0_9; -.
DR   OMA; FWNELNI; -.
DR   OrthoDB; 1755994at2; -.
DR   Proteomes; UP000002513; Chromosome.
DR   GO; GO:0009881; F:photoreceptor activity; IEA:UniProtKB-KW.
DR   GO; GO:0050896; P:response to stimulus; IEA:UniProtKB-KW.
DR   CDD; cd00130; PAS; 1.
DR   Gene3D; 3.30.750.24; -; 1.
DR   InterPro; IPR001610; PAC.
DR   InterPro; IPR000014; PAS.
DR   InterPro; IPR000700; PAS-assoc_C.
DR   InterPro; IPR035965; PAS-like_dom_sf.
DR   InterPro; IPR002645; STAS_dom.
DR   InterPro; IPR036513; STAS_dom_sf.
DR   Pfam; PF13426; PAS_9; 1.
DR   Pfam; PF01740; STAS; 1.
DR   SMART; SM00086; PAC; 1.
DR   SUPFAM; SSF52091; SSF52091; 1.
DR   SUPFAM; SSF55785; SSF55785; 1.
DR   TIGRFAMs; TIGR00229; sensory_box; 1.
DR   PROSITE; PS50113; PAC; 1.
DR   PROSITE; PS50112; PAS; 1.
DR   PROSITE; PS50801; STAS; 1.
PE   3: Inferred from homology;
KW   Chromophore; Flavoprotein; FMN; Photoreceptor protein; Receptor;
KW   Sensory transduction; Transcription; Transcription regulation.
FT   CHAIN           1..253
FT                   /note="Blue-light photoreceptor"
FT                   /id="PRO_0000172005"
FT   DOMAIN          6..79
FT                   /note="PAS"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00140"
FT   DOMAIN          80..133
FT                   /note="PAC"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00141"
FT   DOMAIN          142..253
FT                   /note="STAS"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00198"
FT   MOD_RES         56
FT                   /note="S-4a-FMN cysteine"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   253 AA;  28860 MW;  7CA4480450B4CA02 CRC64;
     MSAYPKFDVI LKALNLSSVG VIITDPEQKN NPIIFVNTGF ENITGYTKEE AIGSNCHFLQ
     GDDTDKEEVA KIRHAINEKS TANVLLKNYR KNGTSFMNEL TIEPIYDDND HLYFVGIQKD
     VTTEHNYQLE LEKSLWEIEK LSTPIVPIKE NICVLPLIGS LTHDRFQHMS DYVSEYMDNG
     KEDYLIMDLS GLADFNEDAV MNLVKFHGFM KLTGVELIIT GISPKFAMTL MRYQENLSSL
     TTYSTIKEAL QFY