Functional Information from GO Data
| Chain | GOid | namespace | contents |
| L | 0005179 | molecular_function | hormone activity |
| L | 0005576 | cellular_component | extracellular region |
| R | 0004930 | molecular_function | G protein-coupled receptor activity |
| R | 0005886 | cellular_component | plasma membrane |
| R | 0007186 | biological_process | G protein-coupled receptor signaling pathway |
| R | 0016020 | cellular_component | membrane |
| R | 0019233 | biological_process | sensory perception of pain |
| R | 0030431 | biological_process | sleep |
| R | 0032467 | biological_process | positive regulation of cytokinesis |
| R | 0042923 | molecular_function | neuropeptide binding |
| R | 0043303 | biological_process | mast cell degranulation |
| R | 0045576 | biological_process | mast cell activation |
| R | 1990595 | molecular_function | mast cell secretagogue receptor activity |
Functional Information from PROSITE/UniProt
| site_id | PS00237 |
| Number of Residues | 17 |
| Details | G_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. AGLsMLSTVSTERCLsV |
| Chain | Residue | Details |
| R | ALA115-VAL131 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 75 |
| Details | TOPO_DOM: Extracellular => ECO:0000255 |
| Chain | Residue | Details |
| R | MET1-PRO33 | |
| R | ASN85-SER96 | |
| R | LYS166-ASP184 | |
| R | TRP250-SER264 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=1 => ECO:0000255 |
| Chain | Residue | Details |
| R | VAL34-LEU54 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 100 |
| Details | TOPO_DOM: Cytoplasmic => ECO:0000255 |
| Chain | Residue | Details |
| R | LEU55-ALA63 | |
| R | SER118-HIS144 | |
| R | LEU206-THR228 | |
| R | ARG286-VAL330 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=2 => ECO:0000255 |
| Chain | Residue | Details |
| R | PHE64-ILE84 | |
| site_id | SWS_FT_FI5 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=3 => ECO:0000255 |
| Chain | Residue | Details |
| R | ILE97-LEU117 | |
| site_id | SWS_FT_FI6 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=4 => ECO:0000255 |
| Chain | Residue | Details |
| R | LEU145-GLY165 | |
| site_id | SWS_FT_FI7 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=5 => ECO:0000255 |
| Chain | Residue | Details |
| R | PHE185-LEU205 | |
| site_id | SWS_FT_FI8 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=6 => ECO:0000255 |
| Chain | Residue | Details |
| R | VAL229-ILE249 | |
| site_id | SWS_FT_FI9 |
| Number of Residues | 20 |
| Details | TRANSMEM: Helical; Name=7 => ECO:0000255 |
| Chain | Residue | Details |
| R | VAL265-PHE285 | |
