ID   MCH1_ONCMY              Reviewed;         132 AA.
AC   P33745;
DT   01-FEB-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1994, sequence version 1.
DT   25-MAY-2022, entry version 57.
DE   RecName: Full=Pro-MCH 1;
DE   Contains:
DE     RecName: Full=Neuropeptide-glutamic acid-valine;
DE     AltName: Full=Neuropeptide E-V;
DE              Short=NEV;
DE   Contains:
DE     RecName: Full=Melanin-concentrating hormone;
DE              Short=MCH;
DE   Flags: Precursor;
GN   Name=mch1;
OS   Oncorhynchus mykiss (Rainbow trout) (Salmo gairdneri).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Protacanthopterygii; Salmoniformes;
OC   Salmonidae; Salmoninae; Oncorhynchus.
OX   NCBI_TaxID=8022;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=7731499; DOI=10.1159/000126814;
RA   Baker B., Levy A., Hall L., Lightman S.;
RT   "Cloning and expression of melanin-concentrating hormone genes in the
RT   rainbow trout brain.";
RL   Neuroendocrinology 61:67-76(1995).
CC   -!- FUNCTION: Plays a role in skin pigmentation by antagonizing the action
CC       of melanotropin alpha. Induces melanin concentration within the
CC       melanophores. May participate in the control of the hypothalamo-
CC       pituitary adrenal gland axis by inhibiting the release of ACTH.
CC   -!- TISSUE SPECIFICITY: Pituitary gland. Produced in neurons of lateral
CC       basal hypothalamus which project both to the brain and to the neural
CC       lobe of the pituitary gland from where MCH is released.
CC   -!- SIMILARITY: Belongs to the melanin-concentrating hormone family.
CC       {ECO:0000305}.
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DR   EMBL; X73837; CAA52059.1; -; Genomic_DNA.
DR   PIR; S34653; S34653.
DR   AlphaFoldDB; P33745; -.
DR   BMRB; P33745; -.
DR   GO; GO:0045202; C:synapse; IEA:GOC.
DR   GO; GO:0030354; F:melanin-concentrating hormone activity; IEA:InterPro.
DR   GO; GO:0007268; P:chemical synaptic transmission; IEA:InterPro.
DR   GO; GO:0007218; P:neuropeptide signaling pathway; IEA:UniProtKB-KW.
DR   InterPro; IPR005456; Prepro-melanin_conc_hormone.
DR   PANTHER; PTHR12091; PTHR12091; 1.
DR   Pfam; PF05824; Pro-MCH; 1.
DR   PRINTS; PR01641; PROMCHFAMILY.
PE   2: Evidence at transcript level;
KW   Cleavage on pair of basic residues; Disulfide bond; Hormone; Neuropeptide;
KW   Signal.
FT   SIGNAL          1..24
FT                   /evidence="ECO:0000255"
FT   CHAIN           25..132
FT                   /note="Pro-MCH 1"
FT                   /id="PRO_0000019126"
FT   PEPTIDE         101..113
FT                   /note="Neuropeptide-glutamic acid-valine"
FT                   /evidence="ECO:0000255"
FT                   /id="PRO_0000019127"
FT   PEPTIDE         116..132
FT                   /note="Melanin-concentrating hormone"
FT                   /id="PRO_0000019128"
FT   DISULFID        120..129
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   132 AA;  14608 MW;  A0FB644E14C6FD99 CRC64;
     MRHSVLSISF AVALFLECYT PSTAIPIGKM DDVALEQDTL DSLLRVEVSE NSPDSVRGRS
     SKIVLLADSG LWMNLNRGLP LYKLIAAAAG PDRALTLDRR EAGQDLSPSI SIVRRDTMRC
     MVGRVYRPCW EV