Agouti protein | |||||||||
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Identifiers | |||||||||
Symbol | Agouti | ||||||||
Pfam | PF05039 | ||||||||
Pfam clan | CL0083 | ||||||||
InterPro | IPR007733 | ||||||||
PROSITE | PDOC60024 | ||||||||
SCOP | 1hyk | ||||||||
SUPERFAMILY | 1hyk | ||||||||
OPM protein | 1mr0 | ||||||||
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Available protein structures: | |
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Pfam | structures |
PDB | RCSB PDB; PDBe; PDBj |
PDBsum | structure summary |
Agouti-related protein (AgRP), also called agouti-related peptide, is a neuropeptide produced in the brain by the AgRP/NPY neuron. It is synthesised only in neuropeptide Y (NPY)-containing cell bodies located in the ventromedial part of the arcuate nucleus in the hypothalamus. AgRP is co-expressed with NPY and acts to increase appetite and decrease metabolism and energy expenditure. It is one of the most potent and long-lasting of appetite stimulators. In humans, the agouti-related peptide is encoded by the AGRP gene.