5-hydroxytryptamine receptor 1D
Name | 5-hydroxytryptamine receptor 1D |
---|---|
Synonyms | 5-HT-1D 5-HT-1D-alpha HTR1DA HTRL Serotonin 1D alpha receptor Serotonin receptor 1D |
Gene Name | HTR1D |
Organism | Human |
Amino acid sequence | >lcl|BSEQ0010458|5-hydroxytryptamine receptor 1D MSPLNQSAEGLPQEASNRSLNATETSEAWDPRTLQALKISLAVVLSVITLATVLSNAFVL TTILLTRKLHTPANYLIGSLATTDLLVSILVMPISIAYTITHTWNFGQILCDIWLSSDIT CCTASILHLCVIALDRYWAITDALEYSKRRTAGHAATMIAIVWAISICISIPPLFWRQAK AQEEMSDCLVNTSQISYTIYSTCGAFYIPSVLLIILYGRIYRAARNRILNPPSLYGKRFT TAHLITGSAGSSLCSLNSSLHEGHSHSAGSPLFFNHVKIKLADSALERKRISAARERKAT KILGIILGAFIICWLPFFVVSLVLPICRDSCWIHPALFDFFTWLGYLNSLINPIIYTVFN EEFRQAFQKIVPFRKAS |
Number of residues | 377 |
Molecular Weight | 41906.38 |
Theoretical pI | 8.85 |
GO Classification |
Functions
serotonin binding serotonin receptor activity Processes
response to toxic substance vasoconstriction intestine smooth muscle contraction synaptic transmission regulation of behavior regulation of locomotion G-protein coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger serotonin receptor signaling pathway adenylate cyclase-inhibiting G-protein coupled receptor signaling pathway Components
plasma membrane integral component of plasma membrane |
General Function | Serotonin receptor activity |
Specific Function | G-protein coupled receptor for 5-hydroxytryptamine (serotonin). Also functions as a receptor for ergot alkaloid derivatives, various anxiolytic and antidepressant drugs and other psychoactive substances. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling inhibits adenylate cyclase activity. Regulates the release of 5-hydroxytryptamine in the brain, and thereby affects neural activity. May also play a role in regulating the release of other neurotransmitters. May play a role in vasoconstriction. |
Transmembrane Regions | 39-64 76-98 113-134 155-176 195-217 303-326 336-360 |
GenBank Protein ID | 177772 |
UniProtKB ID | P28221 |
UniProtKB Entry Name | 5HT1D_HUMAN |
Cellular Location | Cell membrane |
Gene sequence | >lcl|BSEQ0010459|5-hydroxytryptamine receptor 1D (HTR1D) ATGTCCCCACTGAACCAGTCAGCAGAAGGCCTTCCCCAGGAGGCCTCCAACAGATCCCTG AATGCCACAGAAACCTCAGAGGCTTGGGATCCCAGGACCCTCCAGGCGCTCAAGATCTCC CTTGCCGTGGTCCTTTCCGTCATCACACTGGCCACAGTCCTCTCCAATGCCTTTGTACTC ACCACCATCTTACTCACCAGGAAGCTCCACACCCCTGCCAACTACCTGATTGGCTCCCTG GCCACCACCGACCTCTTGGTTTCCATCTTGGTAATGCCCATCAGCATCGCCTATACCATC ACCCACACCTGGAACTTTGGCCAAATCTTGTGTGACATCTGGCTGTCCTCTGACATCACG TGCTGCACAGCCTCCATCCTGCATCTCTGTGTCATTGCTCTGGACAGGTACTGGGCAATC ACAGATGCCCTGGAATACAGTAAACGCAGGACGGCTGGCCACGCGGCCACCATGATCGCC ATTGTCTGGGCCATCTCCATCTGCATCTCCATCCCCCCGCTCTTCTGGCGGCAGGCCAAG GCCCAGGAGGAGATGTCGGACTGTCTGGTGAACACCTCTCAGATCTCCTACACCATCTAC TCCACCTGTGGGGCCTTCTACATTCCCTCGGTGTTGCTCATCATCCTATATGGCCGGATC TACCGGGCTGCCCGGAACCGCATCCTGAATCCACCCTCACTCTATGGGAAGCGCTTCACC ACGGCCCACCTCATCACAGGCTCTGCCGGGTCCTCGCTCTGCTCGCTCAACTCCAGCCTC CATGAGGGGCACTCGCACTCGGCTGGCTCCCCTCTCTTTTTCAACCACGTGAAAATCAAG CTTGCTGACAGTGCCCTGGAACGCAAGAGGATTTCTGCTGCTCGAGAAAGGAAAGCCACT AAAATCCTGGGCATCATTCTGGGGGCCTTTATCATCTGCTGGCTGCCCTTCTTCGTGGTG TCTCTGGTCCTCCCCATCTGCCGGGACTCCTGCTGGATCCACCCGGCGCTCTTTGACTTC TTCACCTGGCTAGGCTATTTAAACTCCCTCATCAATCCAATAATCTACACTGTGTTTAAT GAAGAGTTTCGGCAAGCTTTTCAGAAAATTGTCCCTTTCCGGAAGGCCTCCTAG |
GenBank Gene ID | M89955 |
GeneCard ID | None |
GenAtlas ID | HTR1D |
HGNC ID | HGNC:5289 |
Chromosome Location | 1 |
Locus | 1p36.3-p34.3 |
References |
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