ID   SCK00_TITST             Reviewed;          15 AA.
AC   P0C8X7;
DT   03-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   11-DEC-2019, entry version 10.
DE   RecName: Full=Peptide 2900;
DE   Flags: Fragment;
OS   Tityus stigmurus (Brazilian scorpion).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Chelicerata; Arachnida;
OC   Scorpiones; Buthida; Buthoidea; Buthidae; Tityus.
OX   NCBI_TaxID=50344;
RN   [1]
RP   PROTEIN SEQUENCE, AND MASS SPECTROMETRY.
RC   TISSUE=Venom;
RX   PubMed=17270501; DOI=10.1016/j.cbpc.2006.12.004;
RA   Batista C.V.F., Roman-Gonzalez S.A., Salas-Castillo S.P., Zamudio F.Z.,
RA   Gomez-Lagunas F., Possani L.D.;
RT   "Proteomic analysis of the venom from the scorpion Tityus stigmurus:
RT   biochemical and physiological comparison with other Tityus species.";
RL   Comp. Biochem. Physiol. 146C:147-157(2007).
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- TISSUE SPECIFICITY: Expressed by the venom gland.
CC   -!- PTM: Contains 4 disulfide bonds. {ECO:0000250}.
CC   -!- MASS SPECTROMETRY: Mass=2900.0; Method=Electrospray;
CC       Evidence={ECO:0000269|PubMed:17270501};
CC   -!- SIMILARITY: Belongs to the short scorpion toxin superfamily. Potassium
CC       channel inhibitor family. {ECO:0000305}.
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DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Disulfide bond; Secreted.
FT   PEPTIDE         1..>15
FT                   /note="Peptide 2900"
FT                   /id="PRO_0000366116"
FT   NON_TER         15
SQ   SEQUENCE   15 AA;  1662 MW;  4DA94E776944D9F4 CRC64;
     KRKCGLCKYR CCSGG