Annotations: 9XPK

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Taste receptor, type 1, member 1	molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity	multicellular organismal process system process sensory perception of chemical stimulus sensory perception nervous system process sensory perception of taste	cell periphery cellular anatomical structure plasma membrane membrane
B	Taste receptor type 1 member 3	molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity	sensory perception of sweet taste multicellular organismal process system process sensory perception of chemical stimulus sensory perception nervous system process sensory perception of taste sensory perception of umami taste	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
A	IPR017978	GPCR family 3, C-terminal	Domain
A	IPR017979	GPCR, family 3, conserved site	Conserved Site
A	IPR011500	GPCR, family 3, nine cysteines domain	Domain
A	IPR028082	Periplasmic binding protein-like I	Homologous Superfamily
A	IPR000337	GPCR, family 3	Family
A	IPR000068	GPCR, family 3, extracellular calcium-sensing receptor-related	Family
A	IPR038550	GPCR, family 3, nine cysteines domain superfamily	Homologous Superfamily
A	IPR001828	Receptor, ligand binding region	Domain
B	IPR017978	GPCR family 3, C-terminal	Domain
B	IPR011500	GPCR, family 3, nine cysteines domain	Domain
B	IPR028082	Periplasmic binding protein-like I	Homologous Superfamily
B	IPR000337	GPCR, family 3	Family
B	IPR000068	GPCR, family 3, extracellular calcium-sensing receptor-related	Family
B	IPR038550	GPCR, family 3, nine cysteines domain superfamily	Homologous Superfamily
B	IPR001828	Receptor, ligand binding region	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

9XPK | pdb_00009xpk