ID   PVK21_PSEBJ             Reviewed;          12 AA.
AC   P84441;
DT   01-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2005, sequence version 1.
DT   11-DEC-2019, entry version 27.
DE   RecName: Full=Periviscerokinin-2.1;
DE   AltName: Full=Pea-PVK-2-like peptide;
DE   AltName: Full=Periviscerokinin-3;
DE            Short=PseBi-PVK-3;
OS   Pseudoderopeltis cf. bimaculata JT-2004 (Harlequin cockroach).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Polyneoptera; Dictyoptera; Blattodea; Blattoidea; Blattidae;
OC   Blattinae; Pseudoderopeltis.
OX   NCBI_TaxID=304880;
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE, MASS SPECTROMETRY, AND AMIDATION AT VAL-12.
RC   TISSUE=Abdominal perisympathetic organs {ECO:0000269|PubMed:15626499};
RX   PubMed=15626499; DOI=10.1016/j.peptides.2004.10.010;
RA   Predel R., Gaede G.;
RT   "Peptidomics of neurohemal organs from species of the cockroach family
RT   Blattidae: how do neuropeptides of closely related species differ?";
RL   Peptides 26:3-9(2005).
RN   [2]
RP   PROTEIN SEQUENCE, AND AMIDATION AT VAL-12.
RC   TISSUE=Abdominal perisympathetic organs;
RX   PubMed=19257902; DOI=10.1186/1471-2148-9-50;
RA   Roth S., Fromm B., Gaede G., Predel R.;
RT   "A proteomic approach for studying insect phylogeny: CAPA peptides of
RT   ancient insect taxa (Dictyoptera, Blattoptera) as a test case.";
RL   BMC Evol. Biol. 9:50-50(2009).
CC   -!- FUNCTION: Mediates visceral muscle contractile activity (myotropic
CC       activity). {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000305}.
CC   -!- MASS SPECTROMETRY: Mass=1189.6; Method=MALDI;
CC       Evidence={ECO:0000269|PubMed:15626499};
CC   -!- SIMILARITY: Belongs to the periviscerokinin family. {ECO:0000255}.
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DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0007218; P:neuropeptide signaling pathway; IEA:UniProtKB-KW.
DR   InterPro; IPR013231; Periviscerokinin.
DR   Pfam; PF08259; Periviscerokin; 1.
PE   1: Evidence at protein level;
KW   Amidation; Direct protein sequencing; Neuropeptide; Secreted.
FT   PEPTIDE         1..12
FT                   /note="Periviscerokinin-2.1"
FT                   /id="PRO_0000044276"
FT   MOD_RES         12
FT                   /note="Valine amide"
FT                   /evidence="ECO:0000269|PubMed:15626499,
FT                   ECO:0000269|PubMed:19257902"
SQ   SEQUENCE   12 AA;  1190 MW;  2F4D8EEE1EB05728 CRC64;
     GSSSGLISMP RV