| 69430 | Stx1a | syntaxin 1A | ENCODES a protein that exhibits ATP-dependent protein binding; calcium-dependent protein binding; myosin binding; INVOLVED IN modulation of excitatory postsynaptic potential; positive regulation of calcium ion-dependent exocytosis; positive regulation of catecholamine secretion; PARTICIPATES IN insu lin secretion pathway; ASSOCIATED WITH autistic disorder (ortholog); Creutzfeldt-Jakob disease (ortholog); disease of mental health (ortholog); FOUND IN actomyosin; glutamatergic synapse; plasma membrane; INTERACTS WITH (S)-amphetamine; 2,3,7,8-tetrachlorodibenzodioxine; 6-propyl-2-thiouracil | 12 | 27278517 | 27306547 | Rat | 329 | symbol , PhenoGen | gene, protein-coding, PROVISIONAL [RefSeq] |
| 69485 | STX1A | syntaxin 1A | This gene encodes a member of the syntaxin superfamily. Syntaxins are nervous system-specific proteins implicated in the docking of synaptic vesicles with the presynaptic plasma membrane. Syntaxins possess a single C-terminal transmembrane domain, a SNARE [Soluble NSF (N-ethylmaleimide-sensitive fus ion protein)-Attachment protein REceptor] domain (known as H3), and an N-terminal regulatory domain (Habc). Syntaxins bind synaptotagmin in a calcium-dependent fashion and interact with voltage dependent calcium and potassium channels via the C-terminal H3 domain. This gene product is a key molecule in ion channel regulation and synaptic exocytosis. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Sep 2009] | 7 | 73699210 | 73719669 | Human | 476 | symbol , COSMIC , Human Proteome Map | gene, protein-coding, REVIEWED [RefSeq] |
| 69486 | Stx1a | syntaxin 1A (brain) | Enables SNARE binding activity and calcium channel inhibitor activity. Involved in several processes, including modulation of chemical synaptic transmission; regulation of synaptic vesicle priming; and signal release. Acts upstream of or within calcium-ion regulated exocytosis. Located in several ce llular components, including axon; nuclear membrane; and secretory vesicle. Part of synaptobrevin 2-SNAP-25-syntaxin-1a complex. Is expressed in several structures, including adrenal gland; male reproductive gland or organ; nervous system; retina; and skeletal muscle. Used to study disease of mental health. Human ortholog(s) of this gene implicated in Creutzfeldt-Jakob disease and Hirschsprung's disease. Orthologous to human STX1A (syntaxin 1A). [provided by Alliance of Genome Resources, Jul 2025] | 5 | 135051473 | 135079954 | Mouse | 353 | symbol , PhenoGen , description | gene, protein-coding, VALIDATED [RefSeq] |
| 8828511 | Stx1a | syntaxin 1A | ENCODES a protein that exhibits ATP-dependent protein binding (ortholog); calcium channel inhibitor activity (ortholog); calcium-dependent protein binding (ortholog); INVOLVED IN calcium-ion regulated exocytosis (ortholog); hormone secretion (ortholog); insulin secretion (ortholog); PARTICIPATES IN insulin secretion pathway; ASSOCIATED WITH autistic disorder (ortholog); Creutzfeldt-Jakob disease (ortholog); disease of mental health (ortholog); FOUND IN acrosomal vesicle (ortholog); actomyosin (ortholog); axon (ortholog) | NW_004955456 | 14030233 | 14046456 | Chinchilla | 179 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12251021 | STX1A | syntaxin 1A | ENCODES a protein that exhibits ATP-dependent protein binding (ortholog); calcium channel inhibitor activity (ortholog); calcium-dependent protein binding (ortholog); INVOLVED IN calcium-ion regulated exocytosis (ortholog); hormone secretion (ortholog); insulin secretion (ortholog); PARTICIPATES IN insulin secretion pathway; ASSOCIATED WITH autistic disorder (ortholog); Creutzfeldt-Jakob disease (ortholog); disease of mental health (ortholog); FOUND IN acrosomal vesicle (ortholog); actomyosin (ortholog); axon (ortholog) | 6 | 6574616 | 6583002 | Dog | 184 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12730390 | Stx1a | syntaxin 1A | ENCODES a protein that exhibits ATP-dependent protein binding (ortholog); calcium-dependent protein binding (ortholog); myosin binding (ortholog); INVOLVED IN calcium-ion regulated exocytosis (ortholog); modulation of excitatory postsynaptic potential (ortholog); positive regulation of calcium ion-d ependent exocytosis (ortholog); PARTICIPATES IN insulin secretion pathway; ASSOCIATED WITH autistic disorder (ortholog); Creutzfeldt-Jakob disease (ortholog); disease of mental health (ortholog); FOUND IN acrosomal vesicle (ortholog); actomyosin (ortholog); glutamatergic synapse (ortholog) | NW_004936543 | 2909560 | 2918175 | Squirrel | 185 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 18920928 | Stx1a | syntaxin 1A | ENCODES a protein that exhibits ATP-dependent protein binding (ortholog); calcium channel inhibitor activity (ortholog); calcium-dependent protein binding (ortholog); INVOLVED IN calcium-ion regulated exocytosis (ortholog); hormone secretion (ortholog); insulin secretion (ortholog); PARTICIPATES IN insulin secretion pathway; ASSOCIATED WITH autistic disorder (ortholog); Creutzfeldt-Jakob disease (ortholog); disease of mental health (ortholog); FOUND IN acrosomal vesicle (ortholog); actomyosin (ortholog); axon (ortholog) | | | | Naked Mole-Rat | 183 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 14001064 | STX1A | syntaxin 1A | ENCODES a protein that exhibits protein domain specific binding (ortholog); protein kinase binding (ortholog); signaling receptor binding (ortholog); INVOLVED IN calcium ion-regulated exocytosis of neurotransmitter (ortholog); negative regulation of synaptic vesicle recycling (ortholog); positive re gulation of spontaneous neurotransmitter secretion (ortholog); ASSOCIATED WITH autistic disorder (ortholog); Creutzfeldt-Jakob disease (ortholog); Duchenne muscular dystrophy (ortholog); FOUND IN neuromuscular junction (ortholog); presynapse (ortholog); presynaptic active zone membrane (ortholog); INTERACTS WITH deoxynivalenol | | | | Pig | 92 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 155256451 | stx1a | | | | | | Tropical Clawed Frog | | symbol | gene, null |
| 18558032 | STX1A | syntaxin 1A | ENCODES a protein that exhibits ATP-dependent protein binding (ortholog); calcium-dependent protein binding (ortholog); myosin binding (ortholog); INVOLVED IN calcium-ion regulated exocytosis (ortholog); modulation of excitatory postsynaptic potential (ortholog); positive regulation of calcium ion-d ependent exocytosis (ortholog); PARTICIPATES IN insulin secretion pathway; ASSOCIATED WITH autistic disorder (ortholog); Creutzfeldt-Jakob disease (ortholog); disease of mental health (ortholog); FOUND IN acrosomal vesicle (ortholog); actomyosin (ortholog); glutamatergic synapse (ortholog) | | | | Green Monkey | 184 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 626110076 | Stx1a | syntaxin 1A | ENCODES a protein that exhibits ATP-dependent protein binding (ortholog); calcium channel inhibitor activity (ortholog); calcium-dependent protein binding (ortholog); INVOLVED IN calcium-ion regulated exocytosis (ortholog); hormone secretion (ortholog); insulin secretion (ortholog); PARTICIPATES IN insulin secretion pathway; ASSOCIATED WITH autistic disorder (ortholog); Creutzfeldt-Jakob disease (ortholog); disease of mental health (ortholog); FOUND IN acrosomal vesicle (ortholog); actomyosin (ortholog); axon (ortholog) | | | | Black Rat | 179 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 11830776 | STX1A | syntaxin 1A | ENCODES a protein that exhibits ATP-dependent protein binding (ortholog); calcium-dependent protein binding (ortholog); myosin binding (ortholog); INVOLVED IN calcium-ion regulated exocytosis (ortholog); modulation of excitatory postsynaptic potential (ortholog); positive regulation of calcium ion-d ependent exocytosis (ortholog); PARTICIPATES IN insulin secretion pathway; ASSOCIATED WITH autistic disorder (ortholog); Creutzfeldt-Jakob disease (ortholog); disease of mental health (ortholog); FOUND IN acrosomal vesicle (ortholog); actomyosin (ortholog); glutamatergic synapse (ortholog) | | | | Bonobo | 186 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 155258758 | stx1a.L | | | | | | African Clawed Frog | | symbol | gene, null |
| 155239333 | stx1a.S | | | | | | African Clawed Frog | | symbol | gene, null |