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OPRM1 (NM_001008504) - opioid receptor mu 1

Mu-Type Opioid Receptor Isoform Mor-1a

PTM Interaction Network Visualisation

Protein summary

This is an alternative isoform of OPRM1 protein. View all 19 isoforms
OPRM1: mu-type opioid receptor isoform MOR-1A
Description:

This gene encodes one of at least three opioid receptors in humans; the mu opioid receptor (MOR). The MOR is the principal target of endogenous opioid peptides and opioid analgesic agents such as beta-endorphin and enkephalins. The MOR also has an important role in dependence to other drugs of abuse, such as nicotine, cocaine, and alcohol via its modulation of the dopamine system. The NM_001008503.2:c.118A>G allele has been associated with opioid and alcohol addiction and variations in pain sensitivity but evidence for it having a causal role is conflicting. Multiple transcript variants encoding different isoforms have been found for this gene. Though the canonical MOR belongs to the superfamily of 7-transmembrane-spanning G-protein-coupled receptors some isoforms of this gene have only 6 transmembrane domains. [provided by RefSeq, Oct 2013].

Publication Note:
This RefSeq record includes a subset of the publications that are available for this gene. Please see the Gene record to access additional publications.

Evidence data:
Transcript exon combination :: U12569.1, AY309001.1 [ECO:0000332]

##RefSeq-Attributes-START## CDS uses downstream in-frame AUG :: community standard (PMID: 21919606) regulatory uORF :: PMID: 19438807 ##RefSeq-Attributes-END##

Strand
+
Chromosome
6
Protein
392 residues
All mutations
104
PTM sites
7
CDS
154,360,679 - 154,412,622
Transcription
154,360,236 - 154,413,073
26.53% of sequence is predicted to be disordered

Usage summary

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External references

Mappings retrieved from NCBI & UniProt.
RefSeq
Entrez
gene: 4988
UniProt
Ensembl