Gene Information
Gene NameSPTB2
OrganismHomo sapiens (Human)
Gene Length2364
Protein NamesSpectrin beta chain, non-erythrocytic 1 (Beta-II spectrin) (Fodrin beta chain) (Spectrin, non-erythroid beta chain 1)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBQ01082
Gene CardSPTBN1
Uniprot IDQ01082
PfamPF00307; PF15410; PF00435
In ASDno
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityIsoform 2 is present in brain, lung and kidney (at protein level). {ECO:0000269|PubMed:11665863}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);0.001000(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1AA2  (X-ray  2.00A  1BKR  (X-ray  1.10A  3EDV  (X-ray  1.95A 
DBSNP rs1572690133  rs1029360897  rs1052790 
Subcellular location [CC]Cytoplasm, cytoskeleton {ECO:0000250|UniProtKB:Q62261}. Cytoplasm, myofibril, sarcomere, M line {ECO:0000250|UniProtKB:Q62261}. Cytoplasm, cytosol {ECO:0000269|PubMed:34211179}. Cell membrane {ECO:0000269|PubMed:34211179}. Note=Colocalizes with ANK2 in a distinct intracellular compartment of neonatal cardiomyocytes. {ECO:0000250|UniProtKB:Q62261}.;
[Isoform 2]: Cell membrane {ECO:0000250};
Peripheral membrane protein {ECO:0000250};
Cytoplasmic side {ECO:0000250}.
Mouse PG classificationNA
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