ID   TX156_BUNCN             Reviewed;          29 AA.
AC   P86469;
DT   23-MAR-2010, integrated into UniProtKB/Swiss-Prot.
DT   23-MAR-2010, sequence version 1.
DT   25-MAY-2022, entry version 16.
DE   RecName: Full=Toxin Bcg III 15.67 {ECO:0000303|Ref.1};
DE   Flags: Fragment;
OS   Bunodosoma cangicum (Sea anemone).
OC   Eukaryota; Metazoa; Cnidaria; Anthozoa; Hexacorallia; Actiniaria;
OC   Actiniidae; Bunodosoma.
OX   NCBI_TaxID=138296;
RN   [1]
RP   PROTEIN SEQUENCE, MASS SPECTROMETRY, AND VARIANT ASP-17.
RC   TISSUE=Venom;
RA   Zaharenko A.J., Ferreira W.A. Jr., Konno K., Richardson M., Freitas J.C.;
RL   Submitted (FEB-2010) to UniProtKB.
CC   -!- FUNCTION: Has both toxic and EGF activity.
CC       {ECO:0000250|UniProtKB:Q76CA1}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000305}. Nematocyst {ECO:0000305}.
CC   -!- MASS SPECTROMETRY: Mass=5416.8; Method=Electrospray;
CC       Evidence={ECO:0000269|Ref.1};
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DR   AlphaFoldDB; P86469; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0042151; C:nematocyst; IEA:UniProtKB-SubCell.
DR   GO; GO:0090729; F:toxin activity; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Disulfide bond; EGF-like domain; Nematocyst;
KW   Secreted; Toxin.
FT   CHAIN           1..>29
FT                   /note="Toxin Bcg III 15.67"
FT                   /id="PRO_0000392952"
FT   DOMAIN          2..>29
FT                   /note="EGF-like"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00076"
FT   DISULFID        6..21
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00076"
FT   DISULFID        15..?
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00076"
FT   VARIANT         17
FT                   /note="N -> D"
FT                   /evidence="ECO:0000269|Ref.1"
FT   NON_TER         29
SQ   SEQUENCE   29 AA;  3071 MW;  A8BF933164E47B0F CRC64;
     DQGTACTGEH AHSFCLNGGT CRHIQQLGE