SPTBN2

Spectrin beta chain, brain 2 is a protein that in humans is encoded by the SPTBN2 gene.[5][6][7]

SPTBN2
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesSPTBN2, GTRAP41, SCA5, SCAR14, spectrin beta, non-erythrocytic 2
External IDsOMIM: 604985 MGI: 1313261 HomoloGene: 48482 GeneCards: SPTBN2
Gene location (Human)
Chr.Chromosome 11 (human)[1]
Band11q13.2Start66,685,248 bp[1]
End66,729,226 bp[1]
RNA expression pattern
More reference expression data
Orthologs
SpeciesHumanMouse
Entrez

6712

20743

Ensembl

ENSG00000173898

ENSMUSG00000067889

UniProt

O15020

Q68FG2

RefSeq (mRNA)

NM_006946

NM_021287

RefSeq (protein)

NP_008877

NP_067262

Location (UCSC)Chr 11: 66.69 – 66.73 MbChr 19: 4.71 – 4.75 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Clinical significance

Mutations in this gene is associated with Spinocerebellar ataxia type 5.

Interactions

SPTBN2 has been shown to interact with:

References

  1. GRCh38: Ensembl release 89: ENSG00000173898 - Ensembl, May 2017
  2. GRCm38: Ensembl release 89: ENSMUSG00000067889 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Stankewich MC, Tse WT, Peters LL, Ch'ng Y, John KM, Stabach PR, Devarajan P, Morrow JS, Lux SE (Dec 1998). "A widely expressed βIII spectrin associated with Golgi and cytoplasmic vesicles". Proc Natl Acad Sci U S A. 95 (24): 14158–63. doi:10.1073/pnas.95.24.14158. PMC 24343. PMID 9826670.
  6. Ikeda Y, Dick KA, Weatherspoon MR, Gincel D, Armbrust KR, Dalton JC, Stevanin G, Dürr A, Zühlke C, Bürk K, Clark HB, Brice A, Rothstein JD, Schut LJ, Day JW, Ranum LP (January 2006). "Spectrin mutations cause spinocerebellar ataxia type 5". Nat Genet. 38 (2): 184–90. doi:10.1038/ng1728. PMID 16429157. S2CID 35280646.
  7. "Entrez Gene: SPTBN2 spectrin, beta, non-erythrocytic 2".
  8. Mao B, Wu W, Li Y, Hoppe D, Stannek P, Glinka A, Niehrs C (May 2001). "LDL-receptor-related protein 6 is a receptor for Dickkopf proteins". Nature. 411 (6835): 321–5. doi:10.1038/35077108. PMID 11357136. S2CID 4323027.
  9. Holleran EA, Ligon LA, Tokito M, Stankewich MC, Morrow JS, Holzbaur EL (September 2001). "beta III spectrin binds to the Arp1 subunit of dynactin". J. Biol. Chem. 276 (39): 36598–605. doi:10.1074/jbc.M104838200. PMID 11461920.
  10. Sakaguchi G, Orita S, Naito A, Maeda M, Igarashi H, Sasaki T, Takai Y (July 1998). "A novel brain-specific isoform of beta spectrin: isolation and its interaction with Munc13". Biochem. Biophys. Res. Commun. 248 (3): 846–51. doi:10.1006/bbrc.1998.9067. PMID 9704016.

Further reading


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