| 1311592 | Rapsn | receptor-associated protein of the synapse | ENCODES a protein that exhibits ionotropic glutamate receptor binding; acetylcholine receptor binding (ortholog); protein-macromolecule adaptor activity (ortholog); INVOLVED IN establishment of protein localization to postsynaptic membrane; positive regulation of neuromuscular synaptic transmission; regulation of postsynaptic membrane organization; PARTICIPATES IN acetylcholine signaling pathway via nicotinic acetylcholine receptor; ASSOCIATED WITH Experimental Autoimmune Myasthenia Gravis; autoimmune disease (ortholog); congenital myasthenic syndrome (ortholog); FOUND IN neuromuscular junction; Golgi apparatus (ortholog); membrane (ortholog); INTERACTS WITH atrazine; bisphenol A; cadmium dichloride | 3 | 97470891 | 97480196 | Rat | 104 | symbol , PhenoGen | gene, protein-coding, VALIDATED [RefSeq] |
| 1314835 | RAPSN | receptor associated protein of the synapse | This gene encodes a member of a family of proteins that are receptor associated proteins of the synapse. The encoded protein contains a conserved cAMP-dependent protein kinase phosphorylation site, and plays a critical role in clustering and anchoring nicotinic acetylcholine receptors at synaptic si tes by linking the receptors to the underlying postsynaptic cytoskeleton, possibly by direct association with actin or spectrin. Mutations in this gene may play a role in postsynaptic congenital myasthenic syndromes. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Apr 2011] | 11 | 47437764 | 47449136 | Human | 939 | symbol , COSMIC , Human Proteome Map | gene, protein-coding, REVIEWED [RefSeq] |
| 1314836 | Rapsn | receptor-associated protein of the synapse | Enables acetylcholine receptor binding activity and protein-macromolecule adaptor activity. A structural constituent of postsynaptic specialization. Involved in neurotransmitter receptor localization to postsynaptic specialization membrane and skeletal muscle acetylcholine-gated channel clustering. Acts upstream of or within positive regulation of motor neuron apoptotic process. Located in Golgi apparatus; plasma membrane; and synapse. Is active in neuromuscular junction and postsynaptic specialization membrane. Is expressed in several structures, including central nervous system; embryo mesenchyme; forelimb bud; limb; and skeletal musculature. Used to study congenital myasthenic syndrome 11. Human ortholog(s) of this gene implicated in congenital myasthenic syndrome 11 and fetal akinesia deformation sequence syndrome 2. Orthologous to human RAPSN (receptor associated protein of the synapse). [provided by Alliance of Genome Resources, Jul 2025] | 2 | 90864594 | 90876074 | Mouse | 124 | symbol , PhenoGen , description | gene, protein-coding, VALIDATED [RefSeq] |
| 8945916 | Rapsn | receptor associated protein of the synapse | ENCODES a protein that exhibits acetylcholine receptor binding (ortholog); ionotropic glutamate receptor binding (ortholog); protein-macromolecule adaptor activity (ortholog); INVOLVED IN establishment of protein localization to postsynaptic membrane (ortholog); neuromuscular junction development (o rtholog); neurotransmitter receptor localization to postsynaptic specialization membrane (ortholog); PARTICIPATES IN acetylcholine signaling pathway via nicotinic acetylcholine receptor; ASSOCIATED WITH autoimmune disease (ortholog); congenital myasthenic syndrome (ortholog); congenital myasthenic syndrome 11 (ortholog); FOUND IN Golgi apparatus (ortholog); membrane (ortholog); neuromuscular junction (ortholog) | NW_004955422 | 826556 | 834483 | Chinchilla | 45 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 11780542 | RAPSN | receptor associated protein of the synapse | ENCODES a protein that exhibits ionotropic glutamate receptor binding (ortholog); INVOLVED IN establishment of protein localization to postsynaptic membrane (ortholog); positive regulation of neuromuscular synaptic transmission (ortholog); positive regulation of neuron apoptotic process (ortholog); PARTICIPATES IN acetylcholine signaling pathway via nicotinic acetylcholine receptor; ASSOCIATED WITH autoimmune disease (ortholog); congenital myasthenic syndrome (ortholog); congenital myasthenic syndrome 11 (ortholog); FOUND IN neuromuscular junction (ortholog) | 11 | 47387324 | 47398579 | Bonobo | 57 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12274598 | RAPSN | receptor associated protein of the synapse | ENCODES a protein that exhibits ionotropic glutamate receptor binding (ortholog); INVOLVED IN establishment of protein localization to postsynaptic membrane (ortholog); positive regulation of neuromuscular synaptic transmission (ortholog); positive regulation of neuron apoptotic process (ortholog); PARTICIPATES IN acetylcholine signaling pathway via nicotinic acetylcholine receptor; ASSOCIATED WITH autoimmune disease (ortholog); congenital myasthenic syndrome (ortholog); congenital myasthenic syndrome 11 (ortholog); FOUND IN neuromuscular junction (ortholog) | 18 | 42199160 | 42210668 | Dog | 55 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12638616 | Rapsn | receptor associated protein of the synapse | ENCODES a protein that exhibits ionotropic glutamate receptor binding (ortholog); INVOLVED IN establishment of protein localization to postsynaptic membrane (ortholog); positive regulation of neuromuscular synaptic transmission (ortholog); positive regulation of neuron apoptotic process (ortholog); PARTICIPATES IN acetylcholine signaling pathway via nicotinic acetylcholine receptor; ASSOCIATED WITH autoimmune disease (ortholog); congenital myasthenic syndrome (ortholog); congenital myasthenic syndrome 11 (ortholog); FOUND IN neuromuscular junction (ortholog) | NW_004936562 | 1796087 | 1804153 | Squirrel | 57 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 13932176 | RAPSN | receptor associated protein of the synapse | ENCODES a protein that exhibits ionotropic glutamate receptor binding (ortholog); protein-macromolecule adaptor activity (ortholog); structural constituent of postsynaptic specialization (ortholog); INVOLVED IN establishment of protein localization to postsynaptic membrane (ortholog); neuromuscular junction development (ortholog); neurotransmitter receptor localization to postsynaptic specialization membrane (ortholog); PARTICIPATES IN acetylcholine signaling pathway via nicotinic acetylcholine receptor; ASSOCIATED WITH autoimmune disease (ortholog); congenital myasthenic syndrome (ortholog); congenital myasthenic syndrome 11 (ortholog); FOUND IN Golgi apparatus (ortholog); membrane (ortholog); neuromuscular junction (ortholog) | | | | Pig | 65 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 18899658 | Rapsn | receptor associated protein of the synapse | ENCODES a protein that exhibits ionotropic glutamate receptor binding (ortholog); protein-macromolecule adaptor activity (ortholog); structural constituent of postsynaptic specialization (ortholog); INVOLVED IN establishment of protein localization to postsynaptic membrane (ortholog); neuromuscular junction development (ortholog); neurotransmitter receptor localization to postsynaptic specialization membrane (ortholog); PARTICIPATES IN acetylcholine signaling pathway via nicotinic acetylcholine receptor; ASSOCIATED WITH autoimmune disease (ortholog); congenital myasthenic syndrome (ortholog); congenital myasthenic syndrome 11 (ortholog); FOUND IN Golgi apparatus (ortholog); membrane (ortholog); neuromuscular junction (ortholog) | | | | Naked Mole-Rat | 54 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 155234645 | rapsn | | | | | | Tropical Clawed Frog | | symbol | gene, null |
| 625852931 | Rapsn | receptor associated protein of the synapse | ENCODES a protein that exhibits acetylcholine receptor binding (ortholog); ionotropic glutamate receptor binding (ortholog); protein-macromolecule adaptor activity (ortholog); INVOLVED IN establishment of protein localization to postsynaptic membrane (ortholog); neuromuscular junction development (o rtholog); neurotransmitter receptor localization to postsynaptic specialization membrane (ortholog); PARTICIPATES IN acetylcholine signaling pathway via nicotinic acetylcholine receptor; ASSOCIATED WITH autoimmune disease (ortholog); congenital myasthenic syndrome (ortholog); congenital myasthenic syndrome 11 (ortholog); FOUND IN Golgi apparatus (ortholog); membrane (ortholog); neuromuscular junction (ortholog) | | | | Black Rat | 44 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 18471368 | RAPSN | receptor associated protein of the synapse | ENCODES a protein that exhibits ionotropic glutamate receptor binding (ortholog); INVOLVED IN establishment of protein localization to postsynaptic membrane (ortholog); positive regulation of neuromuscular synaptic transmission (ortholog); positive regulation of neuron apoptotic process (ortholog); PARTICIPATES IN acetylcholine signaling pathway via nicotinic acetylcholine receptor; ASSOCIATED WITH autoimmune disease (ortholog); congenital myasthenic syndrome (ortholog); congenital myasthenic syndrome 11 (ortholog); FOUND IN neuromuscular junction (ortholog) | | | | Green Monkey | 57 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 155251181 | rapsn.L | | | | | | African Clawed Frog | | symbol | gene, null |
| 155234644 | rapsn.S | | | | | | African Clawed Frog | | symbol | gene, null |