ID   SLBH_CROAT              Reviewed;          13 AA.
AC   P0CV88;
DT   03-MAY-2011, integrated into UniProtKB/Swiss-Prot.
DT   03-MAY-2011, sequence version 1.
DT   26-FEB-2020, entry version 18.
DE   RecName: Full=Snaclec convulxin subunit beta homolog;
DE   Flags: Fragment;
OS   Crotalus atrox (Western diamondback rattlesnake).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Lepidosauria; Squamata; Bifurcata; Unidentata; Episquamata; Toxicofera;
OC   Serpentes; Colubroidea; Viperidae; Crotalinae; Crotalus.
OX   NCBI_TaxID=8730;
RN   [1]
RP   PROTEIN SEQUENCE, AND IDENTIFICATION BY MASS SPECTROMETRY.
RC   TISSUE=Venom;
RX   PubMed=19371136; DOI=10.1021/pr900249q;
RA   Calvete J.J., Fasoli E., Sanz L., Boschetti E., Righetti P.G.;
RT   "Exploring the venom proteome of the western diamondback rattlesnake,
RT   Crotalus atrox, via snake venomics and combinatorial peptide ligand library
RT   approaches.";
RL   J. Proteome Res. 8:3055-3067(2009).
CC   -!- FUNCTION: Activates platelets by binding to the platelet collagen
CC       receptor glycoprotein VI (GP6). {ECO:0000250}.
CC   -!- SUBUNIT: Tetramer of heterodimers of alpha and beta subunits
CC       (alphabeta)(4); disulfide-linked. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- TISSUE SPECIFICITY: Expressed by the venom gland.
CC   -!- SIMILARITY: Belongs to the snaclec family. {ECO:0000305}.
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DR   GO; GO:0005576; C:extracellular region; 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; Hemostasis impairing toxin;
KW   Platelet aggregation activating toxin; Secreted; Toxin.
FT   CHAIN           1..>13
FT                   /note="Snaclec convulxin subunit beta homolog"
FT                   /id="PRO_0000407586"
FT   DOMAIN          11..>13
FT                   /note="C-type lectin"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00040"
FT   DISULFID        3
FT                   /note="Interchain (with subunit alpha)"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00040"
FT   DISULFID        4..?
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00040"
FT   NON_TER         13
SQ   SEQUENCE   13 AA;  1465 MW;  9E48669C2C387865 CRC64;
     GFCCPSGWSS YDR