Gene Information
Gene NameSTX1B2
OrganismHomo sapiens (Human)
Gene Length288
Protein NamesSyntaxin-1B (Syntaxin-1B1) (Syntaxin-1B2)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBP61266
Gene CardSTX1B
Uniprot IDP61266
PfamPF05739; PF00804
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityNA
Pharmacological Animal ModelsNULL(Chimpanzee);0.050500(Mouse);NULL(Rat);0.119021(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs724159974  rs727502806 
Subcellular location [CC][Isoform 1]: Membrane {ECO:0000305};
Single-pass type IV membrane protein {ECO:0000305}.;
[Isoform 2]: Nucleus {ECO:0000269|PubMed:18691641}. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome {ECO:0000269|PubMed:18691641}. Cytoplasm, cytoskeleton, spindle {ECO:0000269|PubMed:18691641}. Note=Colocalizes with Lamin A/C and NuMA in interphasic nuclei, and with NuMA and gamma-tubulin in the pericentrosomal region of the mitotic spindle in dividing cells.
Mouse PG classificationNA
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