PAP2_SPOEX
ID PAP2_SPOEX Reviewed; 23 AA.
AC P30256;
DT 01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT 01-APR-1993, sequence version 1.
DT 25-MAY-2022, entry version 51.
DE RecName: Full=Paralytic peptide 2;
DE AltName: Full=Paralytic peptide II;
DE Short=PP II;
OS Spodoptera exigua (Beet armyworm) (Noctua fulgens).
OC Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC Neoptera; Endopterygota; Lepidoptera; Glossata; Ditrysia; Noctuoidea;
OC Noctuidae; Amphipyrinae; Spodoptera.
OX NCBI_TaxID=7107;
RN [1]
RP PROTEIN SEQUENCE.
RC TISSUE=Hemolymph;
RX PubMed=2071576; DOI=10.1016/s0021-9258(18)98775-2;
RA Skinner W.S., Dennis P.A., Li J.P., Summerfelt R.M., Carney R.L.,
RA Quistad G.B.;
RT "Isolation and identification of paralytic peptides from hemolymph of the
RT lepidopteran insects Manduca sexta, Spodoptera exigua, and Heliothis
RT virescens.";
RL J. Biol. Chem. 266:12873-12877(1991).
CC -!- FUNCTION: Causes rapid, rigid paralysis when injected into Lepidopteran
CC larvae. The physiological role may be to reduce hemolymph loss
CC following injury and promote wound healing.
CC -!- TISSUE SPECIFICITY: Hemolymph.
CC -!- SIMILARITY: Belongs to the GBP/PSP1/paralytic peptide family.
CC {ECO:0000305}.
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DR PIR; D39855; D39855.
DR AlphaFoldDB; P30256; -.
DR GO; GO:0005615; C:extracellular space; IEA:UniProtKB-KW.
DR GO; GO:0005125; F:cytokine activity; IEA:UniProtKB-KW.
DR InterPro; IPR003463; GBP_PSP.
DR Pfam; PF02425; GBP_PSP; 1.
PE 1: Evidence at protein level;
KW Cytokine; Direct protein sequencing; Disulfide bond.
FT PEPTIDE 1..23
FT /note="Paralytic peptide 2"
FT /id="PRO_0000043914"
FT DISULFID 7..19
FT /evidence="ECO:0000250"
SQ SEQUENCE 23 AA; 2477 MW; 0A96CB4600855AE0 CRC64;
ENFAGGCTPG YQRTADGRCK PTF