5-hydroxytryptamine receptor 3C

Name5-hydroxytryptamine receptor 3C
Synonyms
  • 5-HT3-C
  • Serotonin receptor 3C
Gene NameHTR3C
OrganismHuman
Amino acid sequence
>lcl|BSEQ0017548|5-hydroxytryptamine receptor 3C
MEGGWPARQSALLCLTVSLLLQGRGDAFTINCSGFDQHGVDPAVFQAVFDRKAFRPFTNY
SIPTRVNISFTLSAILGVDAQLQLLTSFLWMDLVWDNPFINWNPKECVGINKLTVLAENL
WLPDIFIVESMDVDQTPSGLTAYISSEGRIKYDKPMRVTSICNLDIFYFPFDQQNCTFTF
SSFLYTVDSMLLGMDKEVWEITDTSRKVIQTQGEWELLGINKATPKMSMGNNLYDQIMFY
VAIRRRPSLYIINLLVPSSFLVAIDALSFYLPAESENRAPFKITLLLGYNVFLLMMNDLL
PASGTPLISVYFALCLSLMVVSLLETVFITYLLHVATTQPPPMPRWLHSLLLHCTSPGRC
CPTAPQKGNKGLGLTLTHLPGPKEPGELAGKKLGPRETEPDGGSGWTKTQLMELWVQFSH
AMDTLLFRLYLLFMASSILTVIVLWNT
Number of residues447
Molecular Weight50219.07
Theoretical pINot Available
GO Classification
Functions
  • serotonin-activated cation-selective channel activity
  • serotonin receptor activity
Processes
  • regulation of membrane potential
  • cation transmembrane transport
  • neurological system process
  • transmembrane transport
  • ion transmembrane transport
  • serotonin receptor signaling pathway
Components
  • plasma membrane
  • integral component of membrane
  • synapse
  • neuron projection
General FunctionSerotonin-activated cation-selective channel activity
Specific FunctionThis is one of the several different receptors for 5-hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. This receptor is a ligand-gated ion channel, which when activated causes fast, depolarizing responses. It is a cation-specific, but otherwise relatively nonselective, ion channel.
Pfam Domain Function
Transmembrane Regions249-269 283-303 307-329 425-445
GenBank Protein IDNot Available
UniProtKB IDQ8WXA8
UniProtKB Entry Name5HT3C_HUMAN
Cellular LocationCell membrane
Gene sequence
>lcl|BSEQ0017549|5-hydroxytryptamine receptor 3C (HTR3C)
ATGGAAGGAGGGTGGCCTGCAAGGCAGAGTGCCCTCCTCTGCCTCACTGTCAGTCTTCTG
CTTCAAGGAAGAGGCGACGCTTTTACCATCAATTGCTCAGGCTTTGACCAGCATGGGGTT
GACCCTGCTGTCTTCCAAGCAGTGTTTGACAGAAAGGCCTTCCGTCCATTCACCAACTAC
AGCATCCCTACCCGTGTCAACATCTCCTTCACCCTGTCTGCCATCCTGGGAGTGGATGCA
CAGCTCCAGCTGCTGACATCATTCCTGTGGATGGATTTGGTATGGGACAATCCTTTCATT
AATTGGAACCCAAAAGAGTGTGTTGGCATCAATAAACTCACAGTATTAGCTGAAAACCTG
TGGCTCCCAGACATCTTCATCGTGGAATCCATGGATGTGGATCAGACGCCTTCCGGTCTC
ACTGCCTATATCAGCAGTGAAGGTCGAATTAAGTATGATAAGCCAATGAGGGTGACCAGC
ATCTGTAACCTGGACATCTTCTACTTCCCTTTTGACCAACAGAACTGTACCTTCACCTTC
AGTTCTTTCCTCTACACAGTGGACAGCATGCTGCTGGGCATGGACAAGGAGGTGTGGGAG
ATCACAGACACGTCTCGCAAAGTCATCCAAACCCAGGGGGAGTGGGAGCTCTTGGGCATC
AACAAGGCCACCCCAAAGATGTCCATGGGCAACAACCTATATGACCAGATCATGTTTTAT
GTGGCCATCAGGCGCAGGCCAAGCCTCTACATCATAAACCTGCTGGTGCCCAGTAGCTTT
CTGGTTGCCATTGATGCCCTCAGCTTCTACCTGCCAGCAGAGAGCGAGAATCGTGCCCCA
TTCAAGATAACACTTCTGCTGGGCTACAACGTCTTCCTGCTCATGATGAATGACTTGCTC
CCTGCCAGTGGCACCCCCCTCATCAGTGTCTACTTCGCCCTGTGCCTGTCCCTGATGGTG
GTCAGCCTGCTGGAGACCGTCTTCATTACCTACCTGCTGCACGTGGCCACCACCCAGCCC
CCACCCATGCCTAGGTGGCTTCACTCCCTGCTGCTCCACTGCACCAGCCCAGGGAGATGC
TGTCCCACTGCGCCCCAGAAGGGAAATAAGGGCCTGGGTCTCACCCTCACCCACCTGCCT
GGCCCAAAGGAGCCGGGGGAGTTAGCAGGGAAGAAGCTGGGACCCAGAGAGACCGAGCCA
GATGGGGGCTCAGGATGGACAAAGACCCAGCTAATGGAGCTGTGGGTGCAGTTCAGCCAC
GCGATGGACACCCTGCTCTTCCGCCTCTACCTGCTCTTCATGGCCTCCTCCATCCTTACT
GTCATTGTCCTCTGGAACACCTAG
GenBank Gene IDNot Available
GeneCard IDNot Available
GenAtlas IDNot Available
HGNC IDHGNC:24003
Chromosome Location3
LocusNot Available
References
  1. Niesler B, Frank B, Kapeller J, Rappold GA: Cloning, physical mapping and expression analysis of the human 5-HT3 serotonin receptor-like genes HTR3C, HTR3D and HTR3E. Gene. 2003 May 22;310:101-11. 12801637
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  3. Niesler B, Walstab J, Combrink S, Moller D, Kapeller J, Rietdorf J, Bonisch H, Gothert M, Rappold G, Bruss M: Characterization of the novel human serotonin receptor subunits 5-HT3C,5-HT3D, and 5-HT3E. Mol Pharmacol. 2007 Jul;72(1):8-17. Epub 2007 Mar 28. 17392525
  4. Sjoblom T, Jones S, Wood LD, Parsons DW, Lin J, Barber TD, Mandelker D, Leary RJ, Ptak J, Silliman N, Szabo S, Buckhaults P, Farrell C, Meeh P, Markowitz SD, Willis J, Dawson D, Willson JK, Gazdar AF, Hartigan J, Wu L, Liu C, Parmigiani G, Park BH, Bachman KE, Papadopoulos N, Vogelstein B, Kinzler KW, Velculescu VE: The consensus coding sequences of human breast and colorectal cancers. Science. 2006 Oct 13;314(5797):268-74. Epub 2006 Sep 7. 16959974