ID   TX2B_DINQU              Reviewed;           9 AA.
AC   C0HJK3;
DT   03-SEP-2014, integrated into UniProtKB/Swiss-Prot.
DT   03-SEP-2014, sequence version 1.
DT   25-MAY-2022, entry version 12.
DE   RecName: Full=U1-poneritoxin-Dq2b {ECO:0000303|PubMed:26805882};
DE            Short=U1-PONTX-Dq2b {ECO:0000303|PubMed:26805882};
DE   AltName: Full=Peptide Dq-1133 {ECO:0000303|PubMed:24157790};
DE   AltName: Full=Poneratoxin {ECO:0000305};
OS   Dinoponera quadriceps (South American ant).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Endopterygota; Hymenoptera; Apocrita; Aculeata; Formicoidea;
OC   Formicidae; Ponerinae; Ponerini; Dinoponera.
OX   NCBI_TaxID=609295;
RN   [1]
RP   PROTEIN SEQUENCE, SUBCELLULAR LOCATION, AND MASS SPECTROMETRY.
RC   TISSUE=Venom;
RX   PubMed=24157790; DOI=10.1016/j.jprot.2013.10.017;
RA   Cologna C.T., Cardoso Jdos S., Jourdan E., Degueldre M., Upert G.,
RA   Gilles N., Uetanabaro A.P., Costa Neto E.M., Thonart P., de Pauw E.,
RA   Quinton L.;
RT   "Peptidomic comparison and characterization of the major components of the
RT   venom of the giant ant Dinoponera quadriceps collected in four different
RT   areas of Brazil.";
RL   J. Proteomics 94:413-422(2013).
RN   [2]
RP   REVIEW, AND NOMENCLATURE.
RX   PubMed=26805882; DOI=10.3390/toxins8010030;
RA   Touchard A., Aili S.R., Fox E.G., Escoubas P., Orivel J., Nicholson G.M.,
RA   Dejean A.;
RT   "The biochemical toxin arsenal from ant venoms.";
RL   Toxins 8:1-28(2016).
CC   -!- FUNCTION: May have antimicrobial properties, like most ant linear
CC       peptides. {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000269|PubMed:24157790}.
CC   -!- TISSUE SPECIFICITY: Expressed by the venom gland.
CC       {ECO:0000305|PubMed:24157790}.
CC   -!- MASS SPECTROMETRY: Mass=1133.7; Method=Electrospray;
CC       Evidence={ECO:0000269|PubMed:24157790};
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DR   Proteomes; UP000515204; Unplaced.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
PE   1: Evidence at protein level;
KW   Antimicrobial; Direct protein sequencing; Reference proteome; Secreted;
KW   Selenocysteine.
FT   PEPTIDE         1..9
FT                   /note="U1-poneritoxin-Dq2b"
FT                   /evidence="ECO:0000269|PubMed:24157790"
FT                   /id="PRO_0000430029"
FT   NON_STD         8
FT                   /note="Selenocysteine"
FT                   /evidence="ECO:0000269|PubMed:24157790"
FT   UNSURE          4
FT                   /note="L or I"
FT                   /evidence="ECO:0000269|PubMed:24157790"
FT   UNSURE          7
FT                   /note="L or I"
FT                   /evidence="ECO:0000269|PubMed:24157790"
FT   UNSURE          9
FT                   /note="L or I"
FT                   /evidence="ECO:0000269|PubMed:24157790"
SQ   SEQUENCE   9 AA;  1057 MW;  EF351737776729C1 CRC64;
     AHFLPPLUL