ID   PVK2_SCHGR              Reviewed;           8 AA.
AC   P85861;
DT   01-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-2008, sequence version 1.
DT   07-OCT-2020, entry version 14.
DE   RecName: Full=Periviscerokinin-2;
DE   AltName: Full=Lom-PVK-2;
OS   Schistocerca gregaria (Desert locust) (Gryllus gregarius).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Polyneoptera; Orthoptera; Caelifera; Acrididea; Acridomorpha;
OC   Acridoidea; Acrididae; Cyrtacanthacridinae; Schistocerca.
OX   NCBI_TaxID=7010;
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE, TISSUE SPECIFICITY, MASS SPECTROMETRY, AND AMIDATION AT
RP   VAL-8.
RC   TISSUE=Abdominal perisympathetic organs {ECO:0000269|PubMed:12504101};
RX   PubMed=12504101; DOI=10.1016/s0006-291x(02)02869-3;
RA   Clynen E., Huybrechts J., De Loof A., Schoofs L.;
RT   "Mass spectrometric analysis of the perisympathetic organs in locusts:
RT   identification of novel periviscerokinins.";
RL   Biochem. Biophys. Res. Commun. 300:422-428(2003).
CC   -!- FUNCTION: Mediates visceral muscle contractile activity (myotropic
CC       activity). {ECO:0000250|UniProtKB:P84352}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000305}.
CC   -!- TISSUE SPECIFICITY: Found in the abdominal ganglia and perisympathetic
CC       organs. Sometimes detected in the subesophageal ganglion and thoracic
CC       ganglia. Not detected in the corpora cardiaca, corpora allata,
CC       hypocerebral ganglion or frontal ganglion.
CC       {ECO:0000269|PubMed:12504101}.
CC   -!- MASS SPECTROMETRY: Mass=870.5; Method=MALDI;
CC       Evidence={ECO:0000269|PubMed:12504101};
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..8
FT                   /note="Periviscerokinin-2"
FT                   /evidence="ECO:0000269|PubMed:12504101"
FT                   /id="PRO_0000343531"
FT   MOD_RES         8
FT                   /note="Valine amide"
FT                   /evidence="ECO:0000269|PubMed:12504101"
SQ   SEQUENCE   8 AA;  872 MW;  69D41769CDD72728 CRC64;
     GLLAFPRV