Histamine H1 receptor
From Proteopedia
(Difference between revisions)
| Line 11: | Line 11: | ||
Like other [[G protein-coupled receptor]]s, the Histamine H1 Receptor contains a <scene name='78/784820/Dry_motif/1'>conserved DRY</scene> (aspartate (D), arginine (R), tyrosine (Y)) motif in the seven helix transmembrane surface near the cytosolic face. In some G protein receptors, an "ionic lock" interaction between the asparate and arginine in this motif stabilizes the inactive state<ref>PMID:17192495</ref>; however, in the Histamine H1 receptor, Arginine 125 forms a hydrogen bond with <scene name='78/784820/Arg125_gln_416_salt_bridge/1'>glutamine 416</scene>, which stabilizes the inactive state. | Like other [[G protein-coupled receptor]]s, the Histamine H1 Receptor contains a <scene name='78/784820/Dry_motif/1'>conserved DRY</scene> (aspartate (D), arginine (R), tyrosine (Y)) motif in the seven helix transmembrane surface near the cytosolic face. In some G protein receptors, an "ionic lock" interaction between the asparate and arginine in this motif stabilizes the inactive state<ref>PMID:17192495</ref>; however, in the Histamine H1 receptor, Arginine 125 forms a hydrogen bond with <scene name='78/784820/Arg125_gln_416_salt_bridge/1'>glutamine 416</scene>, which stabilizes the inactive state. | ||
| - | See also [[Neurotransmitters]] | + | See also: |
| + | * [[G protein-coupled receptor]] | ||
| + | *[[Receptor]] | ||
| + | *[[Transmembrane (cell surface) receptors]] | ||
| + | *[[Neurotransmitters]] | ||
</StructureSection> | </StructureSection> | ||
==3D structures of histamine H1 receptor== | ==3D structures of histamine H1 receptor== | ||
Revision as of 13:56, 3 June 2021
Histamine H1 Receptor
| |||||||||||
3D structures of histamine H1 receptor
Updated on 03-June-2021
3rze - HHR + doxepin + lipid + phosphate - human
References
- ↑ Shimamura T, Shiroishi M, Weyand S, Tsujimoto H, Winter G, Katritch V, Abagyan R, Cherezov V, Liu W, Han GW, Kobayashi T, Stevens RC, Iwata S. Structure of the human histamine H1 receptor complex with doxepin. Nature. 2011 Jun 22;475(7354):65-70. doi: 10.1038/nature10236. PMID:21697825 doi:10.1038/nature10236
- ↑ Richelson E. Tricyclic antidepressants and histamine H1 receptors. Mayo Clin Proc. 1979 Oct;54(10):669-74. PMID:39202
- ↑ Rovati GE, Capra V, Neubig RR. The highly conserved DRY motif of class A G protein-coupled receptors: beyond the ground state. Mol Pharmacol. 2007 Apr;71(4):959-64. doi: 10.1124/mol.106.029470. Epub 2006 Dec , 27. PMID:17192495 doi:http://dx.doi.org/10.1124/mol.106.029470
