ID   PVK1_LOCMI              Reviewed;          10 AA.
AC   P83382;
DT   15-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   11-DEC-2019, entry version 32.
DE   RecName: Full=Periviscerokinin-1;
DE   AltName: Full=Lom-PVK-1;
OS   Locusta migratoria (Migratory locust).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Polyneoptera; Orthoptera; Caelifera; Acrididea; Acridomorpha;
OC   Acridoidea; Acrididae; Oedipodinae; Locusta.
OX   NCBI_TaxID=7004;
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE, FUNCTION, MASS SPECTROMETRY, AND AMIDATION AT VAL-10.
RC   TISSUE=Abdominal perisympathetic organs {ECO:0000269|PubMed:11897380};
RX   PubMed=11897380; DOI=10.1016/s0196-9781(01)00669-6;
RA   Predel R., Gaede G.;
RT   "Identification of the abundant neuropeptide from abdominal perisympathetic
RT   organs of locusts.";
RL   Peptides 23:621-627(2002).
RN   [2] {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:0000269|PubMed:11897380}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000305}.
CC   -!- TISSUE SPECIFICITY: Found in the abdominal ganglia and perisympathetic
CC       organs. Not detected in the thoracic ganglia, subesophageal ganglion,
CC       corpora cardiaca, corpora allata, hypocerebral ganglion or frontal
CC       ganglion. {ECO:0000269|PubMed:12504101}.
CC   -!- MASS SPECTROMETRY: Mass=1104.5; Method=MALDI;
CC       Evidence={ECO:0000269|PubMed:11897380, ECO:0000269|PubMed:12504101};
CC   -!- MASS SPECTROMETRY: Mass=1103.6; Method=MALDI;
CC       Evidence={ECO:0000269|PubMed:11897380, ECO:0000269|PubMed:12504101};
CC   -!- SIMILARITY: Belongs to the periviscerokinin family. {ECO:0000255}.
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DR   GO; GO:0005576; C:extracellular region; IDA:UniProtKB.
DR   GO; GO:0005184; F:neuropeptide hormone activity; IDA:UniProtKB.
DR   GO; GO:0007218; P:neuropeptide signaling pathway; IDA:UniProtKB.
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:11897380,
FT                   ECO:0000269|PubMed:12504101"
FT                   /id="PRO_0000044237"
FT   MOD_RES         10
FT                   /note="Valine amide"
FT                   /evidence="ECO:0000269|PubMed:11897380,
FT                   ECO:0000269|PubMed:12504101"
SQ   SEQUENCE   10 AA;  1105 MW;  39811269D6D9C728 CRC64;
     AAGLFQFPRV