AGRP_MOUSE
ID AGRP_MOUSE Reviewed; 131 AA.
AC P56473; O35967;
DT 15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT 15-JUL-1998, sequence version 1.
DT 03-AUG-2022, entry version 150.
DE RecName: Full=Agouti-related protein;
DE Flags: Precursor;
GN Name=Agrp; Synonyms=Agrt, Art;
OS Mus musculus (Mouse).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae;
OC Murinae; Mus; Mus.
OX NCBI_TaxID=10090;
RN [1]
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=129;
RX PubMed=9311920; DOI=10.1126/science.278.5335.135;
RA Ollmann M.M., Wilson B.D., Yang Y.K., Kerns J.A., Chen Y., Gantz I.,
RA Barsh G.S.;
RT "Antagonism of central melanocortin receptors in vitro and in vivo by
RT agouti-related protein.";
RL Science 278:135-138(1997).
RN [2]
RP NUCLEOTIDE SEQUENCE.
RX PubMed=9119224; DOI=10.1101/gad.11.5.593;
RA Shutter J.R., Graham M., Kinsey A.C., Scully S., Luethy R., Stark K.L.;
RT "Hypothalamic expression of ART, a novel gene related to agouti, is up-
RT regulated in obese and diabetic mutant mice.";
RL Genes Dev. 11:593-602(1997).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC STRAIN=C57BL/6J; TISSUE=Eye;
RX PubMed=15489334; DOI=10.1101/gr.2596504;
RG The MGC Project Team;
RT "The status, quality, and expansion of the NIH full-length cDNA project:
RT the Mammalian Gene Collection (MGC).";
RL Genome Res. 14:2121-2127(2004).
RN [4]
RP FUNCTION, AND INTERACTION WITH MELANOCORTIN RECEPTORS MC3R; MC4R AND MC5R.
RX PubMed=9892020; DOI=10.1210/mend.13.1.0223;
RA Yang Y.K., Thompson D.A., Dickinson C.J., Wilken J., Barsh G.S., Kent S.B.,
RA Gantz I.;
RT "Characterization of Agouti-related protein binding to melanocortin
RT receptors.";
RL Mol. Endocrinol. 13:148-155(1999).
CC -!- FUNCTION: Plays a role in weight homeostasis. Involved in the control
CC of feeding behavior through the central melanocortin system. Acts as
CC alpha melanocyte-stimulating hormone antagonist by inhibiting cAMP
CC production mediated by stimulation of melanocortin receptors within the
CC hypothalamus and adrenal gland. Has very low activity with MC5R. Is an
CC inverse agonist for MC3R and MC4R being able to suppress their
CC constitutive activity (By similarity). It promotes MC3R and MC4R
CC endocytosis in an arrestin-dependent manner (By similarity).
CC {ECO:0000250, ECO:0000269|PubMed:9892020}.
CC -!- SUBUNIT: Interacts with melanocortin receptors MC3R, MC4R and MC5R.
CC {ECO:0000269|PubMed:9892020}.
CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250|UniProtKB:O00253}. Golgi
CC apparatus lumen {ECO:0000250|UniProtKB:O00253}.
CC -!- TISSUE SPECIFICITY: Expressed in arcuate nucleus and median eminence,
CC adrenal gland (medulla), hypothalamus, testis, and lung.
CC -!- INDUCTION: Hypothalamic expression is elevated circa 10-fold in ob/ob
CC and db/db mice.
CC -!- DOMAIN: The presence of a 'disulfide through disulfide knot'
CC structurally defines this protein as a knottin.
CC {ECO:0000250|UniProtKB:O00253}.
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DR EMBL; U89484; AAB68620.1; -; mRNA.
DR EMBL; U89486; AAB68622.1; -; Genomic_DNA.
DR EMBL; BC079902; AAH79902.1; -; mRNA.
DR CCDS; CCDS22605.1; -.
DR RefSeq; NP_001258735.1; NM_001271806.1.
DR RefSeq; NP_031453.1; NM_007427.3.
DR AlphaFoldDB; P56473; -.
DR SMR; P56473; -.
DR STRING; 10090.ENSMUSP00000005849; -.
DR PaxDb; P56473; -.
DR PRIDE; P56473; -.
DR ProteomicsDB; 282043; -.
DR Antibodypedia; 29554; 323 antibodies from 32 providers.
DR DNASU; 11604; -.
DR Ensembl; ENSMUST00000005849; ENSMUSP00000005849; ENSMUSG00000005705.
DR Ensembl; ENSMUST00000194091; ENSMUSP00000142044; ENSMUSG00000005705.
DR GeneID; 11604; -.
DR KEGG; mmu:11604; -.
DR UCSC; uc009ndh.2; mouse.
DR CTD; 181; -.
DR MGI; MGI:892013; Agrp.
DR VEuPathDB; HostDB:ENSMUSG00000005705; -.
DR eggNOG; ENOG502S7K0; Eukaryota.
DR GeneTree; ENSGT00940000154258; -.
DR HOGENOM; CLU_103790_0_0_1; -.
DR InParanoid; P56473; -.
DR OMA; SWAMLQG; -.
DR OrthoDB; 1404700at2759; -.
DR PhylomeDB; P56473; -.
DR TreeFam; TF330729; -.
DR BioGRID-ORCS; 11604; 0 hits in 71 CRISPR screens.
DR ChiTaRS; Agrp; mouse.
DR PRO; PR:P56473; -.
DR Proteomes; UP000000589; Chromosome 8.
DR RNAct; P56473; protein.
DR Bgee; ENSMUSG00000005705; Expressed in median eminence of neurohypophysis and 64 other tissues.
DR ExpressionAtlas; P56473; baseline and differential.
DR Genevisible; P56473; MM.
DR GO; GO:0005576; C:extracellular region; TAS:Reactome.
DR GO; GO:0005615; C:extracellular space; ISS:UniProtKB.
DR GO; GO:0005796; C:Golgi lumen; ISS:UniProtKB.
DR GO; GO:0043025; C:neuronal cell body; ISO:MGI.
DR GO; GO:0031779; F:melanocortin receptor binding; IBA:GO_Central.
DR GO; GO:0005184; F:neuropeptide hormone activity; IDA:MGI.
DR GO; GO:0070996; F:type 1 melanocortin receptor binding; IBA:GO_Central.
DR GO; GO:0031781; F:type 3 melanocortin receptor binding; ISS:UniProtKB.
DR GO; GO:0031782; F:type 4 melanocortin receptor binding; ISS:UniProtKB.
DR GO; GO:0008343; P:adult feeding behavior; IDA:MGI.
DR GO; GO:0007623; P:circadian rhythm; IEA:Ensembl.
DR GO; GO:0042755; P:eating behavior; ISO:MGI.
DR GO; GO:0009755; P:hormone-mediated signaling pathway; IEA:InterPro.
DR GO; GO:0048571; P:long-day photoperiodism; IEA:Ensembl.
DR GO; GO:0060135; P:maternal process involved in female pregnancy; IEA:Ensembl.
DR GO; GO:0007218; P:neuropeptide signaling pathway; IDA:MGI.
DR GO; GO:2000253; P:positive regulation of feeding behavior; ISO:MGI.
DR GO; GO:0060259; P:regulation of feeding behavior; ISS:UniProtKB.
DR GO; GO:0032868; P:response to insulin; IEA:Ensembl.
DR Gene3D; 4.10.760.10; -; 1.
DR InterPro; IPR007733; Agouti.
DR InterPro; IPR027300; Agouti_dom.
DR InterPro; IPR036836; Agouti_dom_sf.
DR PANTHER; PTHR16551; PTHR16551; 1.
DR Pfam; PF05039; Agouti; 1.
DR SMART; SM00792; Agouti; 1.
DR SUPFAM; SSF57055; SSF57055; 1.
DR PROSITE; PS60024; AGOUTI_1; 1.
DR PROSITE; PS51150; AGOUTI_2; 1.
PE 1: Evidence at protein level;
KW Disulfide bond; Golgi apparatus; Knottin; Reference proteome; Secreted;
KW Signal.
FT SIGNAL 1..20
FT /evidence="ECO:0000255"
FT PROPEP 21..81
FT /evidence="ECO:0000250|UniProtKB:O00253"
FT /id="PRO_0000434045"
FT CHAIN 82..131
FT /note="Agouti-related protein"
FT /id="PRO_0000001035"
FT DOMAIN 86..128
FT /note="Agouti"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00494"
FT REGION 110..112
FT /note="Interaction with melanocortin receptors"
FT /evidence="ECO:0000250"
FT SITE 81..82
FT /note="Cleavage; by PCSK1"
FT /evidence="ECO:0000250|UniProtKB:O00253"
FT DISULFID 86..101
FT /evidence="ECO:0000250|UniProtKB:O00253,
FT ECO:0000255|PROSITE-ProRule:PRU00494"
FT DISULFID 93..107
FT /evidence="ECO:0000250|UniProtKB:O00253,
FT ECO:0000255|PROSITE-ProRule:PRU00494"
FT DISULFID 100..118
FT /evidence="ECO:0000250|UniProtKB:O00253,
FT ECO:0000255|PROSITE-ProRule:PRU00494"
FT DISULFID 104..128
FT /evidence="ECO:0000250|UniProtKB:O00253,
FT ECO:0000255|PROSITE-ProRule:PRU00494"
FT DISULFID 109..116
FT /evidence="ECO:0000250|UniProtKB:O00253,
FT ECO:0000255|PROSITE-ProRule:PRU00494"
SQ SEQUENCE 131 AA; 14432 MW; 25D9766D074C6834 CRC64;
MLTAMLLSCV LLLALPPTLG VQMGVAPLKG IRRPDQALFP EFPGLSLNGL KKTTADRAEE
VLLQKAEALA EVLDPQNRES RSPRRCVRLH ESCLGQQVPC CDPCATCYCR FFNAFCYCRK
LGTATNLCSR T
