5-hydroxytryptamine receptor 1A

mammalian protein found in Rattus norvegicus
Protein protein Q28562558
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5-hydroxytryptamine receptor 1A

Summary

5-hydroxytryptamine receptor 1A is a protein[1].

Key Facts

  • 5-hydroxytryptamine receptor 1A's instance of is recorded as protein[2].
  • 5-hydroxytryptamine receptor 1A's UniProt protein ID is recorded as P19327[3].
  • 5-hydroxytryptamine receptor 1A's part of is recorded as 5-hydroxytryptamine 1A receptor[4].
  • 5-hydroxytryptamine receptor 1A's part of is recorded as membrane protein[5].
  • 5-hydroxytryptamine receptor 1A's part of is recorded as GPCR, rhodopsin-like, 7TM, protein family[6].
  • 5-hydroxytryptamine receptor 1A's has part is recorded as GPCR, rhodopsin-like, 7TM[7].
  • 5-hydroxytryptamine receptor 1A's RefSeq protein ID is recorded as NP_036717[8].
  • 5-hydroxytryptamine receptor 1A's molecular function is recorded as G-protein alpha-subunit binding[9].
  • 5-hydroxytryptamine receptor 1A's molecular function is recorded as G protein-coupled receptor activity[10].
  • 5-hydroxytryptamine receptor 1A's molecular function is recorded as G protein-coupled serotonin receptor activity[11].
  • 5-hydroxytryptamine receptor 1A's molecular function is recorded as signaling receptor binding[12].
  • 5-hydroxytryptamine receptor 1A's molecular function is recorded as protein binding[13].
  • 5-hydroxytryptamine receptor 1A's molecular function is recorded as neurotransmitter receptor activity[14].
  • 5-hydroxytryptamine receptor 1A's molecular function is recorded as serotonin binding[15].
  • 5-hydroxytryptamine receptor 1A's cell component is recorded as plasma membrane[16].
  • 5-hydroxytryptamine receptor 1A's cell component is recorded as integral component of plasma membrane[17].
  • 5-hydroxytryptamine receptor 1A's cell component is recorded as membrane[18].
  • 5-hydroxytryptamine receptor 1A's cell component is recorded as integral component of membrane[19].
  • 5-hydroxytryptamine receptor 1A's cell component is recorded as dendrite[20].
  • 5-hydroxytryptamine receptor 1A's cell component is recorded as soma[21].
  • 5-hydroxytryptamine receptor 1A's cell component is recorded as axon hillock[22].
  • 5-hydroxytryptamine receptor 1A's cell component is recorded as GABA-ergic synapse[23].
  • 5-hydroxytryptamine receptor 1A's cell component is recorded as integral component of presynaptic membrane[24].
  • 5-hydroxytryptamine receptor 1A's biological process is recorded as behavioral fear response[25].
  • 5-hydroxytryptamine receptor 1A's biological process is recorded as signal transduction[26].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . Q905695. Retrieved . wikidata.org.
  2. [3] . Q905695. Retrieved . wikidata.org.
  3. [4] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [8] . Q20641742. Retrieved . wikidata.org.
  8. [9] . Regional differences in the coupling of 5-hydroxytryptamine-1A receptors to G proteins in the rat brain. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] . Serotonin 5-HT1A receptors regulate AMPA receptor channels through inhibiting Ca2+/calmodulin-dependent kinase II in prefrontal cortical pyramidal neurons. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] . Evidence for the existence of FGFR1-5-HT1A heteroreceptor complexes in the midbrain raphe 5-HT system. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] . Fibroblast growth factor receptor 1- 5-hydroxytryptamine 1A heteroreceptor complexes and their enhancement of hippocampal plasticity. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] . Quantitative autoradiography of multiple 5-HT1 receptor subtypes in the brain of control or 5,7-dihydroxytryptamine-treated rats. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . A search for colocalization of serotonin 5-HT2A and 5-HT1A receptors in the rat medial prefrontal and entorhinal cortices--immunohistochemical studies. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . A search for colocalization of serotonin 5-HT2A and 5-HT1A receptors in the rat medial prefrontal and entorhinal cortices--immunohistochemical studies. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . Presynaptic serotonergic inhibition of GABAergic synaptic transmission in mechanically dissociated rat basolateral amygdala neurons. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . Presynaptic serotonergic inhibition of GABAergic synaptic transmission in mechanically dissociated rat basolateral amygdala neurons. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 5-hydroxytryptamine receptor 1A. Retrieved May 3, 2026, from https://4ort.xyz/entity/5-hydroxytryptamine-receptor-1a-q28562558
MLA “5-hydroxytryptamine receptor 1A.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/5-hydroxytryptamine-receptor-1a-q28562558.
BibTeX @misc{4ortxyz_5-hydroxytryptamine-receptor-1a-q28562558_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{5-hydroxytryptamine receptor 1A}}, year = {2026}, url = {https://4ort.xyz/entity/5-hydroxytryptamine-receptor-1a-q28562558}, note = {Accessed: 2026-05-03}}
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