8JMI

The cryo-EM structure of insect gustatory receptor Gr64a from Drosophila melanogaster in complex with maltose

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Gustatory receptor for sugar taste 64a	taste receptor activity molecular transducer activity transmembrane signaling receptor activity signaling receptor activity ligand-gated channel activity ligand-gated monoatomic ion channel activity passive transmembrane transporter activity gated channel activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity ionotropic taste receptor activity taste receptor activity molecular transducer activity transmembrane signaling receptor activity signaling receptor activity ligand-gated channel activity ligand-gated monoatomic ion channel activity passive transmembrane transporter activity gated channel activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity ionotropic taste receptor activity ionotropic sweet taste receptor activity sweet taste 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 response to nutrient levels reflex response to stimulus response to nutrient response to external stimulus behavior behavioral response to nutrient sensory perception of sweet taste multicellular organismal process system process sensory perception of chemical stimulus sensory perception nervous system process sensory perception of taste response to nutrient levels reflex response to stimulus response to nutrient response to external stimulus behavior behavioral response to nutrient response to chemical chemosensory behavior proboscis extension reflex transmembrane transport localization transport monoatomic ion transmembrane transport monoatomic ion transport cellular process establishment of localization detection of chemical stimulus involved in sensory perception of taste detection of stimulus detection of chemical stimulus detection of stimulus involved in sensory perception detection of chemical stimulus involved in sensory perception cellular response to stimulus regulation of biological process regulation of cellular process signaling biological regulation signal transduction cell communication	cellular anatomical structure membrane cell periphery plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR009318	Gustatory receptor	Family

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C, D	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C, D	MemProtMD	Annotated as membrane protein by MemProtMD

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.