GO_REF:0000002
Gene Ontology annotation through association of InterPro records with GO terms
GO_REF:0000024
Manual transfer of experimentally-verified manual GO annotation data to orthologs by curator judgment of sequence similarity
GO_REF:0000033
Annotation inferences using phylogenetic trees
GO_REF:0000044
Gene Ontology annotation based on UniProtKB/Swiss-Prot Subcellular Location vocabulary mapping, accompanied by conservative changes to GO terms applied by UniProt
GO_REF:0000107
Automatic transfer of experimentally verified manual GO annotation data to orthologs using Ensembl Compara
GO_REF:0000108
Automatic assignment of GO terms using logical inference, based on on inter-ontology links
GO_REF:0000117
Electronic Gene Ontology annotations created by ARBA machine learning models
GO_REF:0000120
Combined Automated Annotation using Multiple IEA Methods
PMID:10529478
Mutation of human mu opioid receptor extracellular "disulfide cysteine" residues alters ligand binding but does not prevent receptor targeting to the cell plasma membrane.
PMID:12589820
Identification and characterization of two new human mu opioid receptor splice variants, hMOR-1O and hMOR-1X.
PMID:14573758
Interaction between the mu opioid receptor and filamin A is involved in receptor regulation and trafficking.
PMID:16580639
The opioid ligand binding of human mu-opioid receptor is modulated by novel splice variants of the receptor.
PMID:19788913
Regulation of mu opioid receptor internalization by the scaffold protein RanBPM.
PMID:20214800
Interaction of the mu-opioid receptor with GPR177 (Wntless) inhibits Wnt secretion: potential implications for opioid dependence.
PMID:20525224
A novel alternatively spliced isoform of the mu-opioid receptor: functional antagonism.
PMID:21039637
Stress-induced and cue-induced craving for alcohol in heavy drinkers: Preliminary evidence of genetic moderation by the OPRM1 and CRH-BP genes.
PMID:2159143
Opioid and nicotine receptors affect growth regulation of human lung cancer cell lines.
PMID:23597562
Inhibition of tumor angiogenesis and growth by a small-molecule multi-FGF receptor blocker with allosteric properties.
PMID:23840749
MOR is not enough: identification of novel mu-opioid receptor interacting proteins using traditional and modified membrane yeast two-hybrid screens.
PMID:28298427
Systematic protein-protein interaction mapping for clinically relevant human GPCRs.
PMID:39083597
Multiplexed mapping of the interactome of GPCRs with receptor activity-modifying proteins.
PMID:7891175
The human mu opioid receptor: modulation of functional desensitization by calcium/calmodulin-dependent protein kinase and protein kinase C.
PMID:7905839
Human mu opiate receptor. cDNA and genomic clones, pharmacologic characterization and chromosomal assignment.
PMID:7957926
Expression of two variants of the human mu opioid receptor mRNA in SK-N-SH cells and human brain.
PMID:9242668
Characterization of delta, kappa, and mu human opioid receptors overexpressed in baculovirus-infected insect cells.
PMID:9689128
Single-nucleotide polymorphism in the human mu opioid receptor gene alters beta-endorphin binding and activity: possible implications for opiate addiction.
Reactome:R-HSA-112042
Opioid binds MOR
Reactome:R-HSA-112271
The receptor:G-protein complex dissociates
Reactome:R-HSA-167408
The high affinity receptor complex binds to G-protein
Reactome:R-HSA-167419
The receptor:G-protein complex releases GDP
Reactome:R-HSA-167427
Opioid dissociates from MOR
Reactome:R-HSA-167429
The receptor:G-protein complex binds GTP
Reactome:R-HSA-374298
Opioid receptors bind opioid peptides
Reactome:R-HSA-380073
Liganded Gi-activating GPCR acts as a GEF for Gi
Reactome:R-HSA-6793958
Expression of STAT6-upregulated plasma membrane proteins
Reactome:R-HSA-749454
The Ligand:GPCR:Gi complex dissociates
Reactome:R-HSA-749456
Liganded Gi-activating GPCRs bind inactive heterotrimeric G-protein Gi
PMID:8893006
Loss of morphine-induced analgesia, reward effect and withdrawal symptoms in mice lacking the mu-opioid-receptor gene.
PMID:29899455
Structure of the µ-opioid receptor-G(i) protein complex.
PMID:10869404
mu-Opioid receptor knockout mice do not self-administer alcohol.
PMID:16682964
mu opioid and CB1 cannabinoid receptor interactions: reciprocal inhibition of receptor signaling and neuritogenesis.
PMID:31818459
Mu opioid receptors inhibit GABA release from parvalbumin interneuron terminals onto CA1 pyramidal cells.
PMID:10617462
Enhanced morphine analgesia in mice lacking beta-arrestin 2.
PMID:22437502
Crystal structure of the µ-opioid receptor bound to a morphinan antagonist.
PMID:26245379
Structural insights into µ-opioid receptor activation.
PMID:27533032
Structure-based discovery of opioid analgesics with reduced side effects.
PMID:42870023
Ligand-dependent G protein dynamics underlying opioid efficacy.