ID   BRK3_PHAJA              Reviewed;           9 AA.
AC   P86629;
DT   08-FEB-2011, integrated into UniProtKB/Swiss-Prot.
DT   08-FEB-2011, sequence version 1.
DT   26-FEB-2020, entry version 13.
DE   RecName: Full=[Thr6]-bradykinin {ECO:0000303|PubMed:20932854};
OS   Phasmahyla jandaia (Jandaia leaf frog).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Amphibia;
OC   Batrachia; Anura; Neobatrachia; Hyloidea; Hylidae; Phyllomedusinae;
OC   Phasmahyla.
OX   NCBI_TaxID=762504;
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE, SUBCELLULAR LOCATION, TISSUE SPECIFICITY, AND MASS
RP   SPECTROMETRY.
RC   TISSUE=Skin secretion {ECO:0000269|PubMed:20932854};
RX   PubMed=20932854; DOI=10.1016/j.toxicon.2010.09.010;
RA   Rates B., Silva L.P., Ireno I.C., Leite F.S., Borges M.H., Bloch C. Jr.,
RA   De Lima M.E., Pimenta A.M.;
RT   "Peptidomic dissection of the skin secretion of Phasmahyla jandaia
RT   (Bokermann and Sazima, 1978) (Anura, Hylidae, Phyllomedusinae).";
RL   Toxicon 57:35-52(2011).
CC   -!- FUNCTION: [Thr6]-bradykinin: inhibits ACE with a Ki of 1.6 uM, and
CC       targets B2 bradykinin receptor (BDKRB2). Provokes contraction of smooth
CC       muscle preparation (ileum). In vivo, induces an early hyperalgesic
CC       effects in living rats after intraplantar injection (By similarity).
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000269|PubMed:20932854}.
CC   -!- TISSUE SPECIFICITY: Expressed by the skin glands.
CC       {ECO:0000269|PubMed:20932854}.
CC   -!- MASS SPECTROMETRY: Mass=1073.6; Method=MALDI;
CC       Evidence={ECO:0000269|PubMed:20932854};
CC   -!- SIMILARITY: Belongs to the bradykinin-related peptide family.
CC       {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.
DR   GO; GO:0006952; P:defense response; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Amphibian defense peptide; Bradykinin receptor impairing toxin;
KW   Direct protein sequencing; G-protein coupled receptor impairing toxin;
KW   Secreted; Toxin.
FT   PEPTIDE         1..9
FT                   /note="[Thr6]-bradykinin"
FT                   /evidence="ECO:0000269|PubMed:20932854"
FT                   /id="PRO_0000404632"
SQ   SEQUENCE   9 AA;  1074 MW;  3393D771A9C86777 CRC64;
     RPPGFTPFR