ID   VP55_LYCMC              Reviewed;          73 AA.
AC   P0CJ11;
DT   11-JAN-2011, integrated into UniProtKB/Swiss-Prot.
DT   11-JAN-2011, sequence version 1.
DT   25-MAY-2022, entry version 12.
DE   RecName: Full=Venom protein 55.1;
DE   Flags: Precursor;
OS   Lychas mucronatus (Chinese swimming scorpion).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Chelicerata; Arachnida;
OC   Scorpiones; Buthida; Buthoidea; Buthidae; Lychas.
OX   NCBI_TaxID=172552;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=Yunnan; TISSUE=Venom gland;
RX   PubMed=20663230; DOI=10.1186/1471-2164-11-452;
RA   Zhao R., Ma Y., He Y., Di Z., Wu Y.-L., Cao Z.-J., Li W.-X.;
RT   "Comparative venom gland transcriptome analysis of the scorpion Lychas
RT   mucronatus reveals intraspecific toxic gene diversity and new venomous
RT   components.";
RL   BMC Genomics 11:452-452(2010).
CC   -!- FUNCTION: Regulates fluid secretion. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250}.
CC   -!- TISSUE SPECIFICITY: Expressed by the venom gland. {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the diuretic hormone class 2 family.
CC       {ECO:0000305}.
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DR   EMBL; GT028915; -; NOT_ANNOTATED_CDS; mRNA.
DR   AlphaFoldDB; P0CJ11; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0008613; F:diuretic hormone activity; IEA:InterPro.
DR   GO; GO:0007589; P:body fluid secretion; IEA:InterPro.
DR   InterPro; IPR034439; DH2-like.
DR   PANTHER; PTHR41146; PTHR41146; 1.
PE   3: Inferred from homology;
KW   Amidation; Cleavage on pair of basic residues; Secreted; Signal.
FT   SIGNAL          1..19
FT                   /evidence="ECO:0000255"
FT   CHAIN           20..57
FT                   /note="Venom protein 55.1"
FT                   /id="PRO_0000403903"
FT   PROPEP          61..73
FT                   /evidence="ECO:0000250"
FT                   /id="PRO_0000432439"
FT   MOD_RES         57
FT                   /note="Proline amide"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   73 AA;  7920 MW;  D9A21E92327B7622 CRC64;
     MNFLCILFVV SLISSLSKCT TSSMKRELDL GMSRGHSGSQ VGKALLGIQS ANRTDGPGRK
     RRSFDLYALV NAK