ID   VSP_BOTFO               Reviewed;          15 AA.
AC   P0DMH6;
DT   16-APR-2014, integrated into UniProtKB/Swiss-Prot.
DT   16-APR-2014, sequence version 1.
DT   03-AUG-2022, entry version 9.
DE   RecName: Full=Snake venom serine protease;
DE            Short=SVSP;
DE            EC=3.4.21.-;
DE   Flags: Fragment;
OS   Bothrops fonsecai (Fonseca's lancehead) (Rhinocerophis fonsecai).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Lepidosauria; Squamata; Bifurcata; Unidentata; Episquamata; Toxicofera;
OC   Serpentes; Colubroidea; Viperidae; Crotalinae; Bothrops.
OX   NCBI_TaxID=157549;
RN   [1]
RP   PROTEIN SEQUENCE, AND IDENTIFICATION BY MASS SPECTROMETRY.
RC   TISSUE=Venom;
RX   PubMed=18760386; DOI=10.1016/j.jprot.2008.07.007;
RA   Tashima A.K., Sanz L., Camargo A.C., Serrano S.M., Calvete J.J.;
RT   "Snake venomics of the Brazilian pitvipers Bothrops cotiara and Bothrops
RT   fonsecai. Identification of taxonomy markers.";
RL   J. Proteomics 71:473-485(2008).
CC   -!- FUNCTION: Snake venom serine protease that may act in the hemostasis
CC       system of the prey. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- TISSUE SPECIFICITY: Expressed by the venom gland.
CC   -!- PTM: Glycosylated. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the peptidase S1 family. Snake venom subfamily.
CC       {ECO:0000255|PROSITE-ProRule:PRU00274}.
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DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0008236; F:serine-type peptidase activity; IEA:UniProtKB-KW.
DR   GO; GO:0090729; F:toxin activity; IEA:UniProtKB-KW.
DR   GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Disulfide bond; Glycoprotein;
KW   Hemostasis impairing toxin; Hydrolase; Protease; Secreted; Serine protease;
KW   Toxin.
FT   CHAIN           1..>15
FT                   /note="Snake venom serine protease"
FT                   /id="PRO_0000428816"
FT   DISULFID        7..?
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00274"
FT   VARIANT         1
FT                   /note="I -> V"
FT   VARIANT         2
FT                   /note="I -> V"
FT   VARIANT         14
FT                   /note="F -> S"
FT   NON_TER         15
SQ   SEQUENCE   15 AA;  1730 MW;  03F3910227D53779 CRC64;
     IIGGDECNIN EHRFL