UniProt functional annotation for P48645

UniProt code: P48645.

Organism: Homo sapiens (Human).
Taxonomy: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo.
 
Function: [Neuromedin-U-25]: Ligand for receptors NMUR1 and NMUR2 (By similarity). Stimulates muscle contractions of specific regions of the gastrointestinal tract. In humans, NmU stimulates contractions of the ileum and urinary bladder. {ECO:0000250|UniProtKB:P12760}.
 
Function: [Neuromedin precursor-related peptide 33]: Does not function as a ligand for either NMUR1 or NMUR2. Indirectly induces prolactin release although its potency is much lower than that of neuromedin precursor-related peptide 36. {ECO:0000250|UniProtKB:P12760}.
 
Function: [Neuromedin precursor-related peptide 36]: Does not function as a ligand for either NMUR1 or NMUR2. Indirectly induces prolactin release from lactotroph cells in the pituitary gland, probably via the hypothalamic dopaminergic system. {ECO:0000250|UniProtKB:P12760}.
 
Subcellular location: Secreted.
Tissue specificity: Expressed throughout the enteric nervous system with highest levels being found in the jejunum.
Similarity: Belongs to the NmU family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.