ID   PPK5A_PYCSU             Reviewed;          17 AA.
AC   P84667;
DT   25-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT   25-OCT-2005, sequence version 1.
DT   25-MAY-2022, entry version 29.
DE   RecName: Full=Pyrokinin-5a;
DE            Short=Pycsu-PK-5a;
DE   AltName: Full=FXPRL-amide;
DE   AltName: Full=PycSu-Capa-PK;
OS   Pycnoscelus surinamensis (Surinam cockroach) (Blatta surinamensis).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Polyneoptera; Dictyoptera; Blattodea; Blaberoidea; Blaberidae;
OC   Pycnoscelinae; Pycnoscelus.
OX   NCBI_TaxID=36961;
RN   [1]
RP   PROTEIN SEQUENCE, AND AMIDATION AT LEU-17.
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   LEU-17.
RC   TISSUE=Abdominal perisympathetic organs;
RA   Predel R.;
RL   Submitted (SEP-2005) to UniProtKB.
CC   -!- FUNCTION: Myoactive. {ECO:0000250|UniProtKB:P84594}.
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=1764.8; Method=MALDI; Note=With amidation.;
CC       Evidence={ECO:0000269|Ref.2};
CC   -!- SIMILARITY: Belongs to the pyrokinin family. {ECO:0000255}.
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DR   AlphaFoldDB; P84667; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0005184; F:neuropeptide hormone activity; IEA:InterPro.
DR   GO; GO:0007218; P:neuropeptide signaling pathway; IEA:UniProtKB-KW.
DR   InterPro; IPR001484; Pyrokinin_CS.
DR   PROSITE; PS00539; PYROKININ; 1.
PE   1: Evidence at protein level;
KW   Amidation; Direct protein sequencing; Neuropeptide; Secreted.
FT   PEPTIDE         1..17
FT                   /note="Pyrokinin-5a"
FT                   /id="PRO_0000044350"
FT   MOD_RES         17
FT                   /note="Leucine amide"
FT                   /evidence="ECO:0000269|PubMed:19257902, ECO:0000269|Ref.2"
SQ   SEQUENCE   17 AA;  1766 MW;  9B48892EA44C27DE CRC64;
     GGETSGEGKG MWFGPRL