About   Help   FAQ
Sequence Detail
ID/Version
Q7TRX1 A0A0U1RPU2 A0A0U1RP44 (UniProt | EBI) Last sequence update: 2003-10-01
Last annotation update: 2026-09-02
Sequence
description
from provider
RecName: Full=Olfactory receptor 1A1B {ECO:0000305};
Provider SWISS-PROT
Sequence
Polypeptide 313 aa
For this sequence
Source
Organism mouse
See UniProt | EBI for source
Annotated genes and markers Follow the symbol links to get more information on the GO terms, expression assays, orthologs, phenotypic alleles, and other information for the genes or markers below.
Type Symbol Name GO Terms Expression
Assays
Orthologs Phenotypic
Alleles
Gene Or1a1b olfactory receptor family 1 subfamily A member 1B 20 96 19 3
Sequence references in MGI J:270186 Wu C, et al., Olfactory receptor 43 reduces hepatic lipid accumulation and adiposity in mice. Biochim Biophys Acta Mol Cell Biol Lipids. 2019 Apr;1864(4):489-499
J:385628 Shirokova E, et al., Identification of specific ligands for orphan olfactory receptors. G protein-dependent agonism and antagonism of odorants. J Biol Chem. 2005 Mar 25;280(12):11807-15

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
09/15/2026
MGI 6.29
The Jackson Laboratory