Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Cannabinoid receptor 1

Gene

Cnr1

Organism
Rattus norvegicus (Rat)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

G-protein coupled receptor for cannabinoids, including endocannabinoids (eCBs), such as N-arachidonoylethanolamide (also called anandamide or AEA) and 2-arachidonoylglycerol (2-AG) (PubMed:2165569). Mediates many cannabinoid-induced effects, acting, among others, on food intake, memory loss, gastrointestinal motility, catalepsy, ambulatory activity, anxiety, chronic pain. Signaling typically involves reduction in cyclic AMP. In the hypothalamus, may have a dual effect on mitochondrial respiration depending upon the agonist dose and possibly upon the cell type. Increases respiration at low doses, while decreases respiration at high doses. At high doses, CNR1 signal transduction involves G-protein alpha-i protein activation and subsequent inhibition of mitochondrial soluble adenylate cyclase, decrease in cyclic AMP concentration, inhibition of protein kinase A (PKA)-dependent phosphorylation of specific subunits of the mitochondrial electron transport system, including NDUFS2. In the hypothalamus, inhibits leptin-induced reactive oxygen species (ROS) formation and mediates cannabinoid-induced increase in SREBF1 and FASN gene expression. In response to cannabinoids, drives the release of orexigenic beta-endorphin, but not that of melanocyte-stimulating hormone alpha/alpha-MSH, from hypothalamic POMC neurons, hence promoting food intake. In the hippocampus, regulates cellular respiration and energy production in response to cannabinoids. Involved in cannabinoid-dependent depolarization-induced suppression of inhibition (DSI), a process in which depolarization of CA1 postsynaptic pyramidal neurons mobilizes eCBs, which retrogradely activate presynaptic CB1 receptors, transiently decreasing GABAergic inhibitory neurotransmission. Also reduces excitatory synaptic transmission (By similarity). In superior cervical ganglions and cerebral vascular smooth muscle cells, inhibits voltage-gated Ca2+ channels in a constitutive, as well as agonist-dependent manner (By similarity). Induces leptin production in adipocytes and reduces LRP2-mediated leptin clearance in the kidney, hence participating in hyperleptinemia. In adipose tissue, CNR1 signaling leads to increased expression of SREBF1, ACACA and FASN genes. In the liver, activation by endocannabinoids leads to increased de novo lipogenesis and reduced fatty acid catabolism, associated with increased expression of SREBF1/SREBP-1, GCK, ACACA, ACACB and FASN genes. May also affect de novo cholesterol synthesis and HDL-cholesteryl ether uptake (By similarity). Peripherally modulates energy metabolism. In high carbohydrate diet-induced obesity, may decrease the expression of mitochondrial dihydrolipoyl dehydrogenase/DLD in striated muscles, as well as that of selected glucose/ pyruvate metabolic enzymes, hence affecting energy expenditure through mitochondrial metabolism (PubMed:26671069). In response to cannabinoid anandamide, elicits a proinflammatory response in macrophages, which involves NLRP3 inflammasome activation and IL1B and IL18 secretion. In macrophages infiltrating pancreatic islets, this process may participate in the progression of type-2 diabetes and associated loss of pancreatic beta-cells (PubMed:23955712).By similarity3 Publications

Miscellaneous

High-fat diet also increases the hepatic levels of CNR1 ligand anandamide, but not that of 2-arachidonoylglycerol.By similarity

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionG-protein coupled receptor, Receptor, Transducer

Enzyme and pathway databases

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-RNO-373076 Class A/1 (Rhodopsin-like receptors)
R-RNO-418594 G alpha (i) signalling events

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Cannabinoid receptor 1
Short name:
CB-R
Short name:
CB1
Alternative name(s):
Brain-type cannabinoid receptor
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:Cnr1
Synonyms:Skr61 Publication
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiRattus norvegicus (Rat)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri10116 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaMyomorphaMuroideaMuridaeMurinaeRattus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000002494 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 5

Organism-specific databases

Rat genome database

More...
RGDi
2369 Cnr1

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the subcellular compartment where each non-membrane region of a membrane-spanning protein is found.<p><a href='/help/topo_dom' target='_top'>More...</a></p>Topological domaini1 – 117ExtracellularBy similarityAdd BLAST117
<p>This subsection of the <a href="http://www.uniprot.org/help/subcellular_location_section">'Subcellular location'</a> section describes the extent of a membrane-spanning region of the protein. It denotes the presence of both alpha-helical transmembrane regions and the membrane spanning regions of beta-barrel transmembrane proteins.<p><a href='/help/transmem' target='_top'>More...</a></p>Transmembranei118 – 143Helical; Name=1By similarityAdd BLAST26
Topological domaini144 – 155CytoplasmicBy similarityAdd BLAST12
Transmembranei156 – 176Helical; Name=2By similarityAdd BLAST21
Topological domaini177 – 188ExtracellularBy similarityAdd BLAST12
Transmembranei189 – 213Helical; Name=3By similarityAdd BLAST25
Topological domaini214 – 233CytoplasmicBy similarityAdd BLAST20
Transmembranei234 – 256Helical; Name=4By similarityAdd BLAST23
Topological domaini257 – 274ExtracellularBy similarityAdd BLAST18
Transmembranei275 – 300Helical; Name=5By similarityAdd BLAST26
Topological domaini301 – 345CytoplasmicBy similarityAdd BLAST45
Transmembranei346 – 366Helical; Name=6By similarityAdd BLAST21
Topological domaini367 – 378ExtracellularBy similarityAdd BLAST12
Transmembranei379 – 400Helical; Name=7By similarityAdd BLAST22
Topological domaini401 – 473CytoplasmicBy similarityAdd BLAST73

Keywords - Cellular componenti

Cell membrane, Cell projection, Membrane, Mitochondrion, Mitochondrion outer membrane

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Chemistry databases

ChEMBL database of bioactive drug-like small molecules

More...
ChEMBLi
CHEMBL3571

IUPHAR/BPS Guide to PHARMACOLOGY

More...
GuidetoPHARMACOLOGYi
56

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000693181 – 473Cannabinoid receptor 1Add BLAST473

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position and type of each covalently attached glycan group (mono-, di-, or polysaccharide).<p><a href='/help/carbohyd' target='_top'>More...</a></p>Glycosylationi78N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi84N-linked (GlcNAc...) asparagineSequence analysis1
<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM / Processing</a> section specifies the position(s) and the type of covalently attached lipid group(s).<p><a href='/help/lipid' target='_top'>More...</a></p>Lipidationi416S-palmitoyl cysteine1 Publication1
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei426PhosphoserineBy similarity1
Modified residuei430PhosphoserineBy similarity1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Palmitoylation at Cys-416 is important for recruitment at both plasma membrane and lipid rafts and association with G protein alpha subunits.1 Publication

Keywords - PTMi

Glycoprotein, Lipoprotein, Palmitate, Phosphoprotein

Proteomic databases

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
P20272

PRoteomics IDEntifications database

More...
PRIDEi
P20272

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
P20272

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
P20272

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
P20272

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Expressed in the brain, in the striatum, medial septum, descending arm of the band of Broca, the amygdaloid nucleus, the hippocampus and cortex (at protein level). High levels in the lateral striatum. In rostral brain regions, high expression levels in the dorsal lateral striatum, while in the caudal brain regions, high levels are observed in the ventral lateral striatum (PubMed:2165569, PubMed:10362691, PubMed:10891614, PubMed:16033894). Expressed in monocytes/macrophages (at protein level) (PubMed:23955712). Expressed in striated muscles and in vascular smooth muscles cells (at protein level) (PubMed:10362691, PubMed:26671069).6 Publications

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSRNOG00000008223 Expressed in 9 organ(s), highest expression level in Ammon's horn

Genevisible search portal to normalized and curated expression data from Genevestigator

More...
Genevisiblei
P20272 RN

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts (via C-terminus) with CNRIP1 (PubMed:17895407). Associates with G protein alpha subunits, including G(i) alpha-1/GNAI1, G(i) alpha-3/GNAI3 and G(o) alpha/GNAO1; palmitoylation is important for interaction with GNAI3 and GNAO1 (PubMed:21895628).2 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

WithEntry#Exp.IntActNotes
Adora2aP305433EBI-2909800,EBI-2902822

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
247288, 1 interactor

Protein interaction database and analysis system

More...
IntActi
P20272, 2 interactors

Molecular INTeraction database

More...
MINTi
P20272

STRING: functional protein association networks

More...
STRINGi
10116.ENSRNOP00000010850

Chemistry databases

BindingDB database of measured binding affinities

More...
BindingDBi
P20272

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

More...
ProteinModelPortali
P20272

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
P20272

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni2 – 23Required for mitochondrial localizationBy similarityAdd BLAST22

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the G-protein coupled receptor 1 family.PROSITE-ProRule annotation

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG3656 Eukaryota
ENOG410XRW9 LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000161419

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000049272

The HOVERGEN Database of Homologous Vertebrate Genes

More...
HOVERGENi
HBG051045

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P20272

KEGG Orthology (KO)

More...
KOi
K04277

Identification of Orthologs from Complete Genome Data

More...
OMAi
TRMDIRL

Database of Orthologous Groups

More...
OrthoDBi
EOG091G05O3

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P20272

TreeFam database of animal gene trees

More...
TreeFami
TF330052

Family and domain databases

Conserved Domains Database

More...
CDDi
cd15340 7tmA_CB1, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000810 Canbinoid_rcpt_1
IPR002230 Cnbnoid_rcpt
IPR000276 GPCR_Rhodpsn
IPR017452 GPCR_Rhodpsn_7TM

The PANTHER Classification System

More...
PANTHERi
PTHR22750:SF47 PTHR22750:SF47, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00001 7tm_1, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF037995 Cnoid_rcpt_1, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00522 CANABINOID1R
PR00362 CANNABINOIDR
PR00237 GPCRRHODOPSN

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM01381 7TM_GPCR_Srsx, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00237 G_PROTEIN_RECEP_F1_1, 1 hit
PS50262 G_PROTEIN_RECEP_F1_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

P20272-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKSILDGLAD TTFRTITTDL LYVGSNDIQY EDIKGDMASK LGYFPQKFPL
60 70 80 90 100
TSFRGSPFQE KMTAGDNSPL VPAGDTTNIT EFYNKSLSSF KENEENIQCG
110 120 130 140 150
ENFMDMECFM ILNPSQQLAI AVLSLTLGTF TVLENLLVLC VILHSRSLRC
160 170 180 190 200
RPSYHFIGSL AVADLLGSVI FVYSFVDFHV FHRKDSPNVF LFKLGGVTAS
210 220 230 240 250
FTASVGSLFL TAIDRYISIH RPLAYKRIVT RPKAVVAFCL MWTIAIVIAV
260 270 280 290 300
LPLLGWNCKK LQSVCSDIFP LIDETYLMFW IGVTSVLLLF IVYAYMYILW
310 320 330 340 350
KAHSHAVRMI QRGTQKSIII HTSEDGKVQV TRPDQARMDI RLAKTLVLIL
360 370 380 390 400
VVLIICWGPL LAIMVYDVFG KMNKLIKTVF AFCSMLCLLN STVNPIIYAL
410 420 430 440 450
RSKDLRHAFR SMFPSCEGTA QPLDNSMGDS DCLHKHANNT ASMHRAAESC
460 470
IKSTVKIAKV TMSVSTDTSA EAL
Length:473
Mass (Da):52,845
Last modified:February 1, 1991 - v1
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iE59A66AFE17B646C
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
X55812 mRNA Translation: CAA39332.1
U40395 mRNA Translation: AAA99067.1

Protein sequence database of the Protein Information Resource

More...
PIRi
A33117

NCBI Reference Sequences

More...
RefSeqi
NP_036916.1, NM_012784.4
XP_006238046.1, XM_006237984.3
XP_017448640.1, XM_017593151.1

UniGene gene-oriented nucleotide sequence clusters

More...
UniGenei
Rn.89774

Genome annotation databases

Ensembl eukaryotic genome annotation project

More...
Ensembli
ENSRNOT00000010850; ENSRNOP00000010850; ENSRNOG00000008223

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
25248

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
rno:25248

UCSC genome browser

More...
UCSCi
RGD:2369 rat

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X55812 mRNA Translation: CAA39332.1
U40395 mRNA Translation: AAA99067.1
PIRiA33117
RefSeqiNP_036916.1, NM_012784.4
XP_006238046.1, XM_006237984.3
XP_017448640.1, XM_017593151.1
UniGeneiRn.89774

3D structure databases

ProteinModelPortaliP20272
SMRiP20272
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi247288, 1 interactor
IntActiP20272, 2 interactors
MINTiP20272
STRINGi10116.ENSRNOP00000010850

Chemistry databases

BindingDBiP20272
ChEMBLiCHEMBL3571
GuidetoPHARMACOLOGYi56

Protein family/group databases

Information system for G protein-coupled receptors (GPCRs)

More...
GPCRDBi
Search...

PTM databases

iPTMnetiP20272
PhosphoSitePlusiP20272
SwissPalmiP20272

Proteomic databases

PaxDbiP20272
PRIDEiP20272

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSRNOT00000010850; ENSRNOP00000010850; ENSRNOG00000008223
GeneIDi25248
KEGGirno:25248
UCSCiRGD:2369 rat

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
1268
RGDi2369 Cnr1

Phylogenomic databases

eggNOGiKOG3656 Eukaryota
ENOG410XRW9 LUCA
GeneTreeiENSGT00940000161419
HOGENOMiHOG000049272
HOVERGENiHBG051045
InParanoidiP20272
KOiK04277
OMAiTRMDIRL
OrthoDBiEOG091G05O3
PhylomeDBiP20272
TreeFamiTF330052

Enzyme and pathway databases

ReactomeiR-RNO-373076 Class A/1 (Rhodopsin-like receptors)
R-RNO-418594 G alpha (i) signalling events

Miscellaneous databases

Protein Ontology

More...
PROi
PR:P20272

Gene expression databases

BgeeiENSRNOG00000008223 Expressed in 9 organ(s), highest expression level in Ammon's horn
GenevisibleiP20272 RN

Family and domain databases

CDDicd15340 7tmA_CB1, 1 hit
InterProiView protein in InterPro
IPR000810 Canbinoid_rcpt_1
IPR002230 Cnbnoid_rcpt
IPR000276 GPCR_Rhodpsn
IPR017452 GPCR_Rhodpsn_7TM
PANTHERiPTHR22750:SF47 PTHR22750:SF47, 1 hit
PfamiView protein in Pfam
PF00001 7tm_1, 1 hit
PIRSFiPIRSF037995 Cnoid_rcpt_1, 1 hit
PRINTSiPR00522 CANABINOID1R
PR00362 CANNABINOIDR
PR00237 GPCRRHODOPSN
SMARTiView protein in SMART
SM01381 7TM_GPCR_Srsx, 1 hit
PROSITEiView protein in PROSITE
PS00237 G_PROTEIN_RECEP_F1_1, 1 hit
PS50262 G_PROTEIN_RECEP_F1_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiCNR1_RAT
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P20272
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 1, 1991
Last sequence update: February 1, 1991
Last modified: December 5, 2018
This is version 149 of the entry and version 1 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. 7-transmembrane G-linked receptors
    List of 7-transmembrane G-linked receptor entries
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again