Free for academic non-profit institutions. Other users need a Commercial license

Aliases for SPTBN2 Gene

Aliases for SPTBN2 Gene

  • Spectrin Beta, Non-Erythrocytic 2 2 3 5
  • Spinocerebellar Ataxia 5 Protein 3 4
  • Beta-III Spectrin 3 4
  • SCA5 3 4
  • Glutamate Transporter EAAT4-Associated Protein 41 3
  • Spectrin Beta Chain, Non-Erythrocytic 2 3
  • Spectrin, Non-Erythroid Beta Chain 2 3
  • Spectrin Beta Chain, Brain 2 3
  • Spectrin Beta III Sigma 2 3
  • Spinocerebellar Ataxia 5 2
  • KIAA0302 4
  • GTRAP41 3
  • SCAR14 3

External Ids for SPTBN2 Gene

Previous HGNC Symbols for SPTBN2 Gene

  • SCA5

Previous GeneCards Identifiers for SPTBN2 Gene

  • GC11M068986
  • GC11M068134
  • GC11M066228
  • GC11M066209
  • GC11M066453
  • GC11M062780

Summaries for SPTBN2 Gene

Entrez Gene Summary for SPTBN2 Gene

  • Spectrins are principle components of a cell's membrane-cytoskeleton and are composed of two alpha and two beta spectrin subunits. The protein encoded by this gene (SPTBN2), is called spectrin beta non-erythrocytic 2 or beta-III spectrin. It is related to, but distinct from, the beta-II spectrin gene which is also known as spectrin beta non-erythrocytic 1 (SPTBN1). SPTBN2 regulates the glutamate signaling pathway by stabilizing the glutamate transporter EAAT4 at the surface of the plasma membrane. Mutations in this gene cause a form of spinocerebellar ataxia, SCA5, that is characterized by neurodegeneration, progressive locomotor incoordination, dysarthria, and uncoordinated eye movements. [provided by RefSeq, Dec 2009]

GeneCards Summary for SPTBN2 Gene

SPTBN2 (Spectrin Beta, Non-Erythrocytic 2) is a Protein Coding gene. Diseases associated with SPTBN2 include Spinocerebellar Ataxia 5 and Spinocerebellar Ataxia, Autosomal Recessive 14. Among its related pathways are RET signaling and Innate Immune System. GO annotations related to this gene include actin binding and phospholipid binding. An important paralog of this gene is SPTBN1.

UniProtKB/Swiss-Prot for SPTBN2 Gene

  • Probably plays an important role in neuronal membrane skeleton.

Gene Wiki entry for SPTBN2 Gene

No data available for CIViC summary , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for SPTBN2 Gene

Genomics for SPTBN2 Gene

Regulatory Elements for SPTBN2 Gene

Enhancers for SPTBN2 Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH11G066694 1.3 Ensembl ENCODE 12.1 +34.4 34387 1.0 HDGF CREB3L1 ARNT ARID4B SIN3A ZNF2 SLC30A9 ZNF143 DEK REST SPTBN2 C11orf80 RCE1 ZDHHC24 ACTN3 LRFN4 PC RNU7-23P BRD9P1 RNU1-84P
GH11G066676 1.1 ENCODE 11.4 +51.4 51416 2.8 HDGF PKNOX1 MLX CREB3L1 ARNT AGO1 ARID4B SIN3A FEZF1 DMAP1 RN7SL12P SPTBN2 C11orf80 LRFN4 PC ZDHHC24 ACTN3 RBM14-RBM4 RBM14 RNU4-39P
GH11G066965 1.9 FANTOM5 Ensembl ENCODE dbSUPER 5.8 -239.8 -239816 6.8 HDGF FOXA2 MLX ARID4B SIN3A DMAP1 YY1 SLC30A9 FOS DEK RAD9A EIF1AD CLCF1 ENSG00000258297 PC RBM14 RCE1 BRMS1 DPP3 ENSG00000245156
GH11G066799 0.9 ENCODE 11.4 -72.0 -71990 3.0 HDAC1 PKNOX1 ATF1 CBX3 FUS CREB3L1 RB1 SIN3A EGR1 RELB C11orf80 ACTN3 RCE1 SPTBN2 RN7SL12P LRFN4 PC RHOD LOC100505504 GC11M066772
GH11G066685 0.7 ENCODE 11.7 +42.7 42722 2.0 CTCF ZFP64 ZBTB11 ZNF426 ZNF394 ZNF623 ZNF781 ZNF518A ZNF697 ZNF555 LOC105369352 RBM14 ENSG00000254461 RN7SL12P SPTBN2 C11orf80 KLC2 LRFN4 PC ACTN3
- Elite enhancer and/or Elite enhancer-gene association Download GeneHancer data dump

Enhancers around SPTBN2 on UCSC Golden Path with GeneCards custom track

Promoters for SPTBN2 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters
ENSR00000041004 1137 1001 CREB3L1 SIN3A ZNF2 ZNF48 ZNF766 GLIS2 ELK1 ZNF263 SMARCB1 ZNF623

Genomic Location for SPTBN2 Gene

Chromosome:
11
Start:
66,682,496 bp from pter
End:
66,729,237 bp from pter
Size:
46,742 bases
Orientation:
Minus strand

Genomic View for SPTBN2 Gene

Genes around SPTBN2 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
SPTBN2 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for SPTBN2 Gene
GeneLoc Logo Genomic Neighborhood Exon StructureGene Density

RefSeq DNA sequence for SPTBN2 Gene

Proteins for SPTBN2 Gene

  • Protein details for SPTBN2 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    O15020-SPTN2_HUMAN
    Recommended name:
    Spectrin beta chain, non-erythrocytic 2
    Protein Accession:
    O15020
    Secondary Accessions:
    • O14872
    • O14873

    Protein attributes for SPTBN2 Gene

    Size:
    2390 amino acids
    Molecular mass:
    271325 Da
    Quaternary structure:
    No Data Available
    SequenceCaution:
    • Sequence=BAA32700.2; Type=Erroneous initiation; Note=Translation N-terminally shortened.; Evidence={ECO:0000305};

    Three dimensional structures from OCA and Proteopedia for SPTBN2 Gene

    Alternative splice isoforms for SPTBN2 Gene

    UniProtKB/Swiss-Prot:

neXtProt entry for SPTBN2 Gene

Post-translational modifications for SPTBN2 Gene

  • Modification sites at PhosphoSitePlus
  • Modification sites at neXtProt

No data available for DME Specific Peptides for SPTBN2 Gene

Domains & Families for SPTBN2 Gene

Suggested Antigen Peptide Sequences for SPTBN2 Gene

Graphical View of Domain Structure for InterPro Entry

O15020

UniProtKB/Swiss-Prot:

SPTN2_HUMAN :
  • Belongs to the spectrin family.
Family:
  • Belongs to the spectrin family.
genes like me logo Genes that share domains with SPTBN2: view

Function for SPTBN2 Gene

Molecular function for SPTBN2 Gene

UniProtKB/Swiss-Prot Function:
Probably plays an important role in neuronal membrane skeleton.

Gene Ontology (GO) - Molecular Function for SPTBN2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0003779 actin binding IEA --
GO:0005088 Ras guanyl-nucleotide exchange factor activity TAS --
GO:0005200 structural constituent of cytoskeleton TAS 9826670
GO:0005543 phospholipid binding IEA --
GO:0045296 cadherin binding IDA 25468996
genes like me logo Genes that share ontologies with SPTBN2: view
genes like me logo Genes that share phenotypes with SPTBN2: view

Human Phenotype Ontology for SPTBN2 Gene

HPO Id HPO Name Alternative Ids Definition Synonyms

Animal Models for SPTBN2 Gene

MGI Knock Outs for SPTBN2:

Animal Model Products

CRISPR Products

Inhibitory RNA Products

No data available for Enzyme Numbers (IUBMB) , Transcription Factor Targets and HOMER Transcription for SPTBN2 Gene

Localization for SPTBN2 Gene

Subcellular locations from UniProtKB/Swiss-Prot for SPTBN2 Gene

Cytoplasm, cytoskeleton. Cytoplasm, cell cortex.

Subcellular locations from

COMPARTMENTS
Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for SPTBN2 gene
Compartment Confidence
extracellular 5
cytoskeleton 5
cytosol 5
plasma membrane 3
nucleus 2
golgi apparatus 1

Gene Ontology (GO) - Cellular Components for SPTBN2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005615 extracellular space IDA 22664934
GO:0005737 cytoplasm IEA --
GO:0005829 cytosol TAS,IDA --
GO:0005856 cytoskeleton IEA --
GO:0005938 cell cortex IEA --
genes like me logo Genes that share ontologies with SPTBN2: view

Pathways & Interactions for SPTBN2 Gene

SuperPathways for SPTBN2 Gene

SuperPathway Contained pathways
1 RET signaling
2 Transport to the Golgi and subsequent modification
3 Sertoli-Sertoli Cell Junction Dynamics
4 Developmental Biology
5 Cytokine Signaling in Immune system
genes like me logo Genes that share pathways with SPTBN2: view

Gene Ontology (GO) - Biological Process for SPTBN2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0000165 MAPK cascade TAS --
GO:0006888 ER to Golgi vesicle-mediated transport TAS --
GO:0007010 cytoskeleton organization IEA --
GO:0007411 axon guidance TAS --
GO:0007416 synapse assembly IEA --
genes like me logo Genes that share ontologies with SPTBN2: view

No data available for SIGNOR curated interactions for SPTBN2 Gene

Drugs & Compounds for SPTBN2 Gene

No Compound Related Data Available

Transcripts for SPTBN2 Gene

Unigene Clusters for SPTBN2 Gene

Spectrin, beta, non-erythrocytic 2:
Representative Sequences:

CRISPR Products

Inhibitory RNA Products

Alternative Splicing Database (ASD) splice patterns (SP) for SPTBN2 Gene

ExUns: 1 ^ 2 ^ 3 ^ 4 ^ 5a · 5b ^ 6 ^ 7 ^ 8 ^ 9 ^ 10a · 10b ^ 11a · 11b ^ 12 ^ 13a · 13b ^ 14 ^ 15 ^ 16 ^ 17a · 17b ^ 18 ^ 19 ^ 20 ^ 21a ·
SP1:
SP2: -
SP3:
SP4:
SP5:
SP6:
SP7: -
SP8:
SP9:
SP10:
SP11:
SP12:

ExUns: 21b ^ 22 ^ 23 ^ 24a · 24b ^ 25 ^ 26a · 26b ^ 27 ^ 28 ^ 29 ^ 30a · 30b ^ 31a · 31b
SP1: -
SP2:
SP3:
SP4:
SP5: -
SP6:
SP7:
SP8:
SP9:
SP10:
SP11:
SP12:

Relevant External Links for SPTBN2 Gene

GeneLoc Exon Structure for
SPTBN2
ECgene alternative splicing isoforms for
SPTBN2

Expression for SPTBN2 Gene

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and CGAP SAGE for SPTBN2 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

mRNA differential expression in normal tissues according to GTEx for SPTBN2 Gene

This gene is overexpressed in Brain - Cerebellum (x4.3) and Brain - Cortex (x4.1).

Protein differential expression in normal tissues from HIPED for SPTBN2 Gene

This gene is overexpressed in Frontal cortex (18.9), Salivary gland (9.7), Retina (6.2), and Cervix (6.1).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for SPTBN2 Gene



NURSA nuclear receptor signaling pathways regulating expression of SPTBN2 Gene:

SPTBN2

SOURCE GeneReport for Unigene cluster for SPTBN2 Gene:

Hs.26915

mRNA Expression by UniProt/SwissProt for SPTBN2 Gene:

O15020-SPTN2_HUMAN
Tissue specificity: Highly expressed in brain, kidney, pancreas, and liver, and at lower levels in lung and placenta.

Evidence on tissue expression from TISSUES for SPTBN2 Gene

  • Heart(5)
  • Liver(4.9)
  • Nervous system(4.7)
  • Adrenal gland(4)
  • Lung(3.7)
  • Blood(3.6)
  • Kidney(3.6)
  • Gall bladder(3.3)
  • Pancreas(3.3)
  • Eye(2.7)
  • Intestine(2.5)

Phenotype-based relationships between genes and organs from Gene ORGANizer for SPTBN2 Gene

Germ Layers:
  • ectoderm
  • mesoderm
Systems:
  • nervous
  • skeletal muscle
  • skeleton
Organs:
Head and neck:
  • brain
  • cerebellum
  • cranial nerve
  • eye
  • face
  • head
Limb:
  • lower limb
  • upper limb
General:
  • peripheral nerve
  • peripheral nervous system
  • spinal cord
genes like me logo Genes that share expression patterns with SPTBN2: view

Primer Products

No data available for Protein tissue co-expression partners for SPTBN2 Gene

Orthologs for SPTBN2 Gene

This gene was present in the common ancestor of animals.

Orthologs for SPTBN2 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
Mammalia SPTBN2 34 35
  • 99.25 (n)
platypus
(Ornithorhynchus anatinus)
Mammalia SPTBN2 35
  • 96 (a)
OneToOne
dog
(Canis familiaris)
Mammalia SPTBN2 34 35
  • 90.1 (n)
cow
(Bos Taurus)
Mammalia SPTBN2 35
  • 88 (a)
OneToOne
mouse
(Mus musculus)
Mammalia Sptbn2 34 16 35
  • 87.59 (n)
rat
(Rattus norvegicus)
Mammalia Sptbn2 34
  • 87.52 (n)
oppossum
(Monodelphis domestica)
Mammalia SPTBN2 35
  • 87 (a)
OneToOne
chicken
(Gallus gallus)
Aves SPTBN2 35
  • 68 (a)
OneToOne
lizard
(Anolis carolinensis)
Reptilia SPTBN2 35
  • 71 (a)
OneToOne
tropical clawed frog
(Silurana tropicalis)
Amphibia LOC100486199 34
  • 65.31 (n)
zebrafish
(Danio rerio)
Actinopterygii LOC558044 34
  • 66.77 (n)
sptbn2 35
  • 66 (a)
OneToOne
fruit fly
(Drosophila melanogaster)
Insecta bgr-Spec 36
  • 51 (a)
beta-Spec 35
  • 49 (a)
OneToMany
worm
(Caenorhabditis elegans)
Secernentea unc-70 36 35
  • 49 (a)
M116.5 36
  • 41 (a)
sea squirt
(Ciona savignyi)
Ascidiacea -- 35
  • 48 (a)
OneToMany
Species where no ortholog for SPTBN2 was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • wheat (Triticum aestivum)

Evolution for SPTBN2 Gene

ENSEMBL:
Gene Tree for SPTBN2 (if available)
TreeFam:
Gene Tree for SPTBN2 (if available)

Paralogs for SPTBN2 Gene

genes like me logo Genes that share paralogs with SPTBN2: view

Variants for SPTBN2 Gene

Sequence variations from dbSNP and Humsavar for SPTBN2 Gene

SNP ID Clin Chr 11 pos Sequence Context AA Info Type
rs121918306 Pathogenic, Spinocerebellar ataxia 5 (SCA5) [MIM:600224] 66,713,645(-) CAAGC(C/T)GCTGG reference, missense
rs397514749 Pathogenic, Spinocerebellar ataxia 5 (SCA5) [MIM:600224] 66,707,731(-) GCGGC(C/T)GGGTG reference, missense
VAR_035458 A colorectal cancer sample
rs146859515 Pathogenic 66,705,395(+) AACTC(A/G/T)CACAG reference, synonymous-codon, stop-gained
rs587777026 Pathogenic 66,701,231(+) AGGGC(-/TGAGG)TGAGA reference, frameshift-variant

Structural Variations from Database of Genomic Variants (DGV) for SPTBN2 Gene

Variant ID Type Subtype PubMed ID
nsv468602 CNV loss 19166990
nsv518919 CNV loss 19592680
nsv522277 CNV loss 19592680
nsv555225 CNV loss 21841781

Variation tolerance for SPTBN2 Gene

Residual Variation Intolerance Score: 0.518% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 5.21; 69.89% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for SPTBN2 Gene

Human Gene Mutation Database (HGMD)
SPTBN2
SNPedia medical, phenotypic, and genealogical associations of SNPs for
SPTBN2

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for SPTBN2 Gene

Disorders for SPTBN2 Gene

MalaCards: The human disease database

(13) MalaCards diseases for SPTBN2 Gene - From: OMIM, ClinVar, GeneTests, Orphanet, Swiss-Prot, DISEASES, and GeneCards

Disorder Aliases PubMed IDs
spinocerebellar ataxia 5
  • spinocerebellar ataxia type 5
spinocerebellar ataxia, autosomal recessive 14
  • autosomal recessive spinocerebellar ataxia 14
spinocerebellar ataxia 20
  • spinocerebellar ataxia type 20
ataxia
cerebral palsy, ataxic, autosomal recessive
  • ataxic cerebral palsy
- elite association - COSMIC cancer census association via MalaCards

UniProtKB/Swiss-Prot

SPTN2_HUMAN
  • Spinocerebellar ataxia 5 (SCA5) [MIM:600224]: Spinocerebellar ataxia is a clinically and genetically heterogeneous group of cerebellar disorders. Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements, due to degeneration of the cerebellum with variable involvement of the brainstem and spinal cord. SCA5 is an autosomal dominant cerebellar ataxia (ADCA). It is a slowly progressive disorder with variable age at onset, ranging between 10 and 50 years. {ECO:0000269 PubMed:16429157, ECO:0000269 PubMed:22914369}. Note=The disease is caused by mutations affecting the gene represented in this entry.
  • Spinocerebellar ataxia, autosomal recessive, 14 (SCAR14) [MIM:615386]: Spinocerebellar ataxia is a clinically and genetically heterogeneous group of cerebellar disorders. Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements, due to degeneration of the cerebellum with variable involvement of the brainstem and spinal cord. SCAR14 is characterized by delayed psychomotor development, severe early onset gait ataxia, eye movement abnormalities, cerebellar atrophy on brain imaging, and intellectual disability. {ECO:0000269 PubMed:23236289, ECO:0000269 PubMed:23838597}. Note=The disease is caused by mutations affecting the gene represented in this entry.

Relevant External Links for SPTBN2

Genetic Association Database (GAD)
SPTBN2
Human Genome Epidemiology (HuGE) Navigator
SPTBN2
Atlas of Genetics and Cytogenetics in Oncology and Haematology:
SPTBN2
genes like me logo Genes that share disorders with SPTBN2: view

No data available for Genatlas for SPTBN2 Gene

Publications for SPTBN2 Gene

  1. Spectrin mutations cause spinocerebellar ataxia type 5. (PMID: 16429157) Ikeda Y. … Ranum L.P.W. (Nat. Genet. 2006) 2 3 4 22 64
  2. A widely expressed betaIII spectrin associated with Golgi and cytoplasmic vesicles. (PMID: 9826670) Stankewich M.C. … Lux S.E. (Proc. Natl. Acad. Sci. U.S.A. 1998) 2 3 4 22 64
  3. Screening of the SPTBN2 (SCA5) gene in German SCA patients. (PMID: 17940722) ZA1hlke C. … BA1rk K. (J. Neurol. 2007) 3 22 46 64
  4. Autosomal dominant SCA5 and autosomal recessive infantile SCA are allelic conditions resulting from SPTBN2 mutations. (PMID: 23838597) Elsayed S.M. … Bolz H.J. (Eur. J. Hum. Genet. 2014) 3 4 64
  5. Recessive mutations in SPTBN2 implicate I^-III spectrin in both cognitive and motor development. (PMID: 23236289) Lise S. … NAcmeth A.H. (PLoS Genet. 2012) 3 4 64

Products for SPTBN2 Gene

Sources for SPTBN2 Gene

Content
Loading form....