PVK2_DERVE
ID PVK2_DERVE Reviewed; 12 AA.
AC P84660;
DT 25-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT 25-OCT-2005, sequence version 1.
DT 07-OCT-2020, entry version 23.
DE RecName: Full=Periviscerokinin-2;
DE Short=DerVe-PVK-2;
OS Derocalymma versicolor (Cockroach).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Polyneoptera; Dictyoptera; Blattodea; Blaberoidea; Blaberidae;
OC Perisphaerinae; Derocalymma.
OX NCBI_TaxID=344692;
RN [1]
RP PROTEIN SEQUENCE, AND AMIDATION AT THR-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).
RN [2] {ECO:0000305}
RP PROTEIN SEQUENCE, TISSUE SPECIFICITY, MASS SPECTROMETRY, AND AMIDATION AT
RP THR-12.
RC TISSUE=Abdominal perisympathetic organs;
RA Predel R.;
RL Submitted (SEP-2005) to UniProtKB.
CC -!- FUNCTION: Mediates visceral muscle contractile activity (myotropic
CC activity). {ECO:0000305}.
CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000305}.
CC -!- TISSUE SPECIFICITY: Expressed in abdominal perisympathetic organs and
CC abdominal ganglia. {ECO:0000269|Ref.2}.
CC -!- MASS SPECTROMETRY: Mass=1231.7; Method=MALDI; Note=With amidation.;
CC Evidence={ECO:0000269|Ref.2};
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"
FT /id="PRO_0000044261"
FT MOD_RES 12
FT /note="Threonine amide"
FT /evidence="ECO:0000269|PubMed:19257902, ECO:0000269|Ref.2"
SQ SEQUENCE 12 AA; 1232 MW; 2AEE2DEE1EB05728 CRC64;
GSLTGLISMP RT