Substance-P receptor
Name | Substance-P receptor |
---|---|
Synonyms | NK-1 receptor NK-1R NK1R SPR TAC1R Tachykinin receptor 1 |
Gene Name | TACR1 |
Organism | Human |
Amino acid sequence | >lcl|BSEQ0000765|Substance-P receptor MDNVLPVDSDLSPNISTNTSEPNQFVQPAWQIVLWAAAYTVIVVTSVVGNVVVMWIILAH KRMRTVTNYFLVNLAFAEASMAAFNTVVNFTYAVHNEWYYGLFYCKFHNFFPIAAVFASI YSMTAVAFDRYMAIIHPLQPRLSATATKVVICVIWVLALLLAFPQGYYSTTETMPSRVVC MIEWPEHPNKIYEKVYHICVTVLIYFLPLLVIGYAYTVVGITLWASEIPGDSSDRYHEQV SAKRKVVKMMIVVVCTFAICWLPFHIFFLLPYINPDLYLKKFIQQVYLAIMWLAMSSTMY NPIIYCCLNDRFRLGFKHAFRCCPFISAGDYEGLEMKSTRYLQTQGSVYKVSRLETTIST VVGAHEEEPEDGPKATPSSLDLTSNCSSRSDSKTMTESFSFSSNVLS |
Number of residues | 407 |
Molecular Weight | 46250.5 |
Theoretical pI | 7.22 |
GO Classification |
Functions
substance P receptor activity tachykinin receptor activity Processes
phospholipase C-activating G-protein coupled receptor signaling pathway tachykinin receptor signaling pathway detection of abiotic stimulus regulation of uterine smooth muscle contraction inflammatory response response to pain neuropeptide signaling pathway synaptic transmission positive regulation of smooth muscle contraction cell surface receptor signaling pathway Components
plasma membrane integral component of plasma membrane |
General Function | Tachykinin receptor activity |
Specific Function | This is a receptor for the tachykinin neuropeptide substance P. It is probably associated with G proteins that activate a phosphatidylinositol-calcium second messenger system. The rank order of affinity of this receptor to tachykinins is: substance P > substance K > neuromedin-K. |
Transmembrane Regions | 32-54 65-86 107-128 149-169 195-219 249-270 284-308 |
GenBank Protein ID | 8176544 |
UniProtKB ID | P25103 |
UniProtKB Entry Name | NK1R_HUMAN |
Cellular Location | Cell membrane |
Gene sequence | >lcl|BSEQ0010126|Substance-P receptor (TACR1) ATGGATAACGTCCTCCCGGTGGACTCAGACCTCTCCCCAAACATCTCCACTAACACCTCG GAACCCAATCAGTTCGTGCAACCAGCCTGGCAAATTGTCCTTTGGGCAGCTGCCTACACG GTCATTGTGGTGACCTCTGTGGTGGGCAACGTGGTAGTGATGTGGATCATCTTAGCCCAC AAAAGAATGAGGACAGTGACGAACTATTTTCTGGTGAACCTGGCCTTCGCGGAGGCCTCC ATGGCTGCATTCAATACAGTGGTGAACTTCACCTATGCTGTCCACAACGAATGGTACTAC GGCCTGTTCTACTGCAAGTTCCACAACTTCTTTCCCATCGCCGCTGTCTTCGCCAGTATC TACTCCATGACGGCTGTGGCCTTTGATAGGTACATGGCCATCATACATCCCCTCCAGCCC CGGCTGTCAGCCACAGCCACCAAAGTGGTCATCTGTGTCATCTGGGTCCTGGCTCTCCTG CTGGCCTTCCCCCAGGGCTACTACTCAACCACAGAGACCATGCCCAGCAGAGTCGTGTGC ATGATCGAATGGCCAGAGCATCCGAACAAGATTTATGAGAAAGTGTACCACATCTGTGTG ACTGTGCTGATCTACTTCCTCCCCCTGCTGGTGATTGGCTATGCATACACCGTAGTGGGA ATCACACTATGGGCCAGTGAGATCCCCGGGGACTCCTCTGACCGCTACCACGAGCAAGTC TCTGCCAAGCGCAAGGTGGTCAAAATGATGATTGTCGTGGTGTGCACCTTCGCCATCTGC TGGCTGCCCTTCCACATCTTCTTCCTCCTGCCCTACATCAACCCAGATCTCTACCTGAAG AAGTTTATCCAGCAGGTCTACCTGGCCATCATGTGGCTGGCCATGAGCTCCACCATGTAC AACCCCATCATCTACTGCTGCCTCAATGACAGGTTCCGTCTGGGCTTCAAGCATGCCTTC CGGTGCTGCCCCTTCATCAGCGCCGGCGACTATGAGGGGCTGGAAATGAAATCCACCCGG TATCTCCAGACCCAGGGCAGTGTGTACAAAGTCAGCCGCCTGGAGACCACCATCTCCACA GTGGTGGGGGCCCACGAGGAGGAGCCAGAGGACGGCCCCAAGGCCACACCCTCGTCCCTG GACCTGACCTCCAACTGCTCTTCACGAAGTGACTCCAAGACCATGACAGAGAGCTTCAGC TTCTCCTCCAATGTGCTCTCCTAG |
GenBank Gene ID | S62045 |
GeneCard ID | None |
GenAtlas ID | TACR1 |
HGNC ID | HGNC:11526 |
Chromosome Location | 2 |
Locus | 2p13.1 |
References |
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Related FRC
FRCD ID | Name | Exact Mass | Structure |
---|---|---|---|
Paroxetine |
329.4 |