GO Annotations Graph

• Symbol: Tas2r103
• Name: taste receptor, type 2, member 103
• ID: MGI:1890257

GO annotations

A table of the annotations represented in this image is provided below.

• Gray arrows indicate "is_a"; Blue arrows indicate "part_of"; Black arrows indicate "regulates"; Green arrows indicate "positively_regulates"; Red arrows indicate "negatively_regulates"
• Experimental annotations are indicated by darker-colored nodes; other annotations by lighter-colored nodes
• Clicking on any node links to the MGI GO browser and information on all genes annotated to the term or its subterms.
• Graph generated Fri Mar 10 20:53:16 2023.

---

Gene Ontology Evidence Code Abbreviations:

Experimental:

EXP Inferred from experiment

HMP Inferred from high throughput mutant phenotype

HGI Inferred from high throughput genetic interaction

HDA Inferred from high throughput direct assay

HEP Inferred from high throughput expression pattern

IDA Inferred from direct assay

IEP Inferred from expression pattern

IGI Inferred from genetic interaction

IMP Inferred from mutant phenotype

IPI Inferred from physical interaction

Homology:

IAS Inferred from ancestral sequence

IBA Inferred from biological aspect of ancestor

IBD Inferred from biological aspect of descendant

IKR Inferred from key residues

IMR Inferred from missing residues

IRD Inferred from rapid divergence

ISA Inferred from sequence alignment

ISM Inferred from sequence model

ISO Inferred from sequence orthology

ISS Inferred from sequence or structural similarity

Automated:

IEA Inferred from electronic annotation

RCA Reviewed computational analysis

Other:

IC Inferred by curator

NAS Non-traceable author statement

ND No biological data available

TAS Traceable author statement

---

Category	GO ID	Classification Term	Evidence	Reference
Molecular Function	GO:0033038	bitter taste receptor activity	ISO	J:164563
Molecular Function	GO:0033038	bitter taste receptor activity	IBA	J:265628
Molecular Function	GO:0004930	G protein-coupled receptor activity	IEA	J:60000
Molecular Function	GO:0004930	G protein-coupled receptor activity	IEA	J:72247
Molecular Function	GO:0008527	taste receptor activity	ISO	J:164563
Cellular Component	GO:0016020	membrane	IEA	J:60000
Cellular Component	GO:0016020	membrane	IEA	J:72247
Biological Process	GO:0001580	detection of chemical stimulus involved in sensory perception of bitter taste	ISO	J:164563
Biological Process	GO:0001580	detection of chemical stimulus involved in sensory perception of bitter taste	IBA	J:265628
Biological Process	GO:0007186	G protein-coupled receptor signaling pathway	IEA	J:72247
Biological Process	GO:0007186	G protein-coupled receptor signaling pathway	IEA	J:60000
Biological Process	GO:0050896	response to stimulus	IEA	J:60000
Biological Process	GO:0050909	sensory perception of taste	IEA	J:72247
Biological Process	GO:0050909	sensory perception of taste	IEA	J:60000
Biological Process	GO:0007165	signal transduction	IEA	J:60000