ID   PVK1_SCHGR              Reviewed;          10 AA.
AC   P85862;
DT   01-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-2008, sequence version 1.
DT   11-DEC-2019, entry version 13.
DE   RecName: Full=Periviscerokinin-1;
DE   AltName: Full=Lom-PVK-1;
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-10.
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: Myotropic peptide; increases the frequency of contraction of
CC       the heart and stimulates amplitude and tonus of the foregut.
CC       {ECO:0000250|UniProtKB:P83382}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000305}.
CC   -!- TISSUE SPECIFICITY: Found in the abdominal ganglia and perisympathetic
CC       organs. Sometimes detected in the thoracic ganglia. Not detected in the
CC       subesophageal ganglion, corpora cardiaca, corpora allata, hypocerebral
CC       ganglion or frontal ganglion. {ECO:0000269|PubMed:12504101}.
CC   -!- MASS SPECTROMETRY: Mass=1103.6; 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.
PE   1: Evidence at protein level;
KW   Amidation; Direct protein sequencing; Neuropeptide; Secreted.
FT   PEPTIDE         1..10
FT                   /note="Periviscerokinin-1"
FT                   /evidence="ECO:0000269|PubMed:12504101"
FT                   /id="PRO_0000343530"
FT   MOD_RES         10
FT                   /note="Valine amide"
FT                   /evidence="ECO:0000269|PubMed:12504101"
SQ   SEQUENCE   10 AA;  1105 MW;  39811269D6D9C728 CRC64;
     AAGLFQFPRV