Identification
HMDB Protein ID CDBP05657
Secondary Accession Numbers Not Available
Name Taste receptor type 1 member 1
Description Not Available
Synonyms Not Available
Gene Name TAS1R1
Protein Type Receptor
Biological Properties
General Function taste receptor activity
Specific Function Putative taste receptor. TAS1R1/TAS1R3 responds to the umami taste stimulus (the taste of monosodium glutamate). Sequence differences within and between species can significantly influence the selectivity and specificity of taste responses.
GO Classification
Biological Process
sensory perception of umami taste
G-protein coupled receptor signaling pathway
Cellular Component
plasma membrane
integral to membrane
integral to plasma membrane
Molecular Function
signaling receptor activity
G protein-coupled receptor activity
taste receptor activity
Cellular Location
  1. Cell membrane
Pathways
Gene Properties
Chromosome Location 1
Locus 1p36.31
SNPs Not Available
Gene Sequence Not Available
Protein Properties
Number of Residues 841
Molecular Weight 93072.79
Theoretical pI Not Available
Pfam Domain Function
Signals
  • ["1-20"]
Transmembrane Regions
  • ["568-588", "604-624", "640-660", "681-701", "726-746", "762-782", "796-816"]
Protein Sequence
>Taste receptor type 1 member 1
MLLCTARLVGLQLLISCCWAFACHSTESSPDFTLPGDYLLAGLFPLHSGCLQVRHRPEVT
LCDRSCSFNEHGYHLFQAMRLGVEEINNSTALLPNITLGYQLYDVCSDSANVYATLRVLS
LPGQHHIELQGDLLHYSPTVLAVIGPDSTNRAATTAALLSPFLVPMISYAASSETLSVKR
QYPSFLRTIPNDKYQVETMVLLLQKFGWTWISLVGSSDDYGQLGVQALENQATGQGICIA
FKDIMPFSAQVGDERMQCLMRHLAQAGATVVVVFSSRQLARVFFESVVLTNLTGKVWVAS
EAWALSRHITGVPGIQRIGMVLGVAIQKRAVPGLKAFEEAYARADKKAPRPCHKGSWCSS
NQLCRECQAFMAHTMPKLKAFSMSSAYNAYRAVYAVAHGLHQLLGCASGACSRGRVYPWQ
LLEQIHKVHFLLHKDTVAFNDNRDPLSSYNIIAWDWNGPKWTFTVLGSSTWSPVQLNINE
TKIQWHGKDNQVPKSVCSSDCLEGHQRVVTGFHHCCFECVPCGAGTFLNKSDLYRCQPCG
KEEWAPEGSQTCFPRTVVFLALREHTSWVLLAANTLLLLLLLGTAGLFAWHLDTPVVRSA
GGRLCFLMLGSLAAGSGSLYGFFGEPTRPACLLRQALFALGFTIFLSCLTVRSFQLIIIF
KFSTKVPTFYHAWVQNHGAGLFVMISSAAQLLICLTWLVVWTPLPAREYQRFPHLVMLEC
TETNSLGFILAFLYNGLLSISAFACSYLGKDLPENYNEAKCVTFSLLFNFVSWIAFFTTA
SVYDGKYLPAANMMAGLSSLSSGFGGYFLPKCYVILCRPDLNSTEHFQASIQDYTRRCGS
T
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID Q7RTX1
UniProtKB/Swiss-Prot Entry Name TS1R1_HUMAN
PDB IDs Not Available
GenBank Gene ID Not Available
GeneCard ID Not Available
GenAtlas ID Not Available
HGNC ID HGNC:14448
References
General References Not Available