ID   RPCH_PANBO              Reviewed;           8 AA.
AC   P08939;
DT   01-NOV-1988, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1994, sequence version 2.
DT   11-DEC-2019, entry version 62.
DE   RecName: Full=Red pigment-concentrating hormone;
DE            Short=RPCH;
OS   Pandalus borealis (Northern red shrimp).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Crustacea; Multicrustacea;
OC   Malacostraca; Eumalacostraca; Eucarida; Decapoda; Pleocyemata; Caridea;
OC   Pandaloidea; Pandalidae; Pandalus.
OX   NCBI_TaxID=6703;
RN   [1]
RP   PROTEIN SEQUENCE, PYROGLUTAMATE FORMATION AT GLN-1, AND AMIDATION AT TRP-8.
RX   PubMed=4433569; DOI=10.1016/0005-2795(74)90027-0;
RA   Fernlund P.;
RT   "Structure of the red-pigment-concentrating hormone of the shrimp, Pandalus
RT   borealis.";
RL   Biochim. Biophys. Acta 371:304-311(1974).
CC   -!- FUNCTION: This hormone adapts the animal to light backgrounds by
CC       stimulating concentration of the pigment of its red body-
CC       chromatophores.
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- SIMILARITY: Belongs to the AKH/HRTH/RPCH family. {ECO:0000305}.
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DR   PIR; A61348; A61348.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0005179; F:hormone activity; IEA:UniProtKB-KW.
DR   GO; GO:0031409; F:pigment binding; IEA:UniProtKB-KW.
DR   InterPro; IPR002047; Adipokinetic_hormone_CS.
DR   PROSITE; PS00256; AKH; 1.
PE   1: Evidence at protein level;
KW   Amidation; Direct protein sequencing; Hormone; Pigment;
KW   Pyrrolidone carboxylic acid; Secreted.
FT   PEPTIDE         1..8
FT                   /note="Red pigment-concentrating hormone"
FT                   /id="PRO_0000043444"
FT   MOD_RES         1
FT                   /note="Pyrrolidone carboxylic acid"
FT                   /evidence="ECO:0000269|PubMed:4433569"
FT   MOD_RES         8
FT                   /note="Tryptophan amide"
FT                   /evidence="ECO:0000269|PubMed:4433569"
SQ   SEQUENCE   8 AA;  948 MW;  86786775B9C44736 CRC64;
     QLNFSPGW