SHANK2
| SH3 and multiple ankyrin repeat domains 2 | |||||||||||
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| Identifiers | |||||||||||
| Symbols | SHANK2 ; CORTBP1; CTTNBP1; ProSAP1; SHANK; SPANK-3 | ||||||||||
| External IDs | Template:OMIM5 Template:MGI HomoloGene: 83270 | ||||||||||
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| RNA expression pattern | |||||||||||
| File:PBB GE SHANK2 213307 at tn.png | |||||||||||
| File:PBB GE SHANK2 213308 at tn.png | |||||||||||
| File:PBB GE SHANK2 215829 at tn.png | |||||||||||
| More reference expression data | |||||||||||
| Orthologs | |||||||||||
| Template:GNF Ortholog box | |||||||||||
| Species | Human | Mouse | |||||||||
| Entrez | n/a | n/a | |||||||||
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| UniProt | n/a | n/a | |||||||||
| RefSeq (mRNA) | n/a | n/a | |||||||||
| RefSeq (protein) | n/a | n/a | |||||||||
| Location (UCSC) | n/a | n/a | |||||||||
| PubMed search | n/a | n/a | |||||||||
SH3 and multiple ankyrin repeat domains 2, also known as SHANK2, is a human gene.[1]
This gene encodes a protein that is a member of the Shank family of synaptic proteins that may function as molecular scaffolds in the postsynaptic density (PSD). Shank proteins contain multiple domains for protein-protein interaction, including ankyrin repeats, an SH3 domain, a PSD-95/Dlg/ZO-1 domain, a sterile alpha motif domain, and a proline-rich region. This particular family member contains a PDZ domain, a consensus sequence for cortactin SH3 domain-binding peptides and a sterile alpha motif. The alternative splicing demonstrated in Shank genes has been suggested as a mechanism for regulating the molecular structure of Shank and the spectrum of Shank-interacting proteins in the PSDs of adult and developing brain. Two alternative splice variants, encoding distinct isoforms, are reported. Additional splice variants exist but their full-length nature has not been determined.[1]
References
Further reading
- Sheng M, Kim E (2000). "The Shank family of scaffold proteins". J. Cell. Sci. 113 ( Pt 11): 1851–6. PMID 10806096.
- Andersson B, Wentland MA, Ricafrente JY; et al. (1996). "A "double adaptor" method for improved shotgun library construction". Anal. Biochem. 236 (1): 107–13. doi:10.1006/abio.1996.0138. PMID 8619474.
- Yu W, Andersson B, Worley KC; et al. (1997). "Large-scale concatenation cDNA sequencing". Genome Res. 7 (4): 353–8. PMID 9110174.
- Du Y, Weed SA, Xiong WC; et al. (1998). "Identification of a novel cortactin SH3 domain-binding protein and its localization to growth cones of cultured neurons". Mol. Cell. Biol. 18 (10): 5838–51. PMID 9742101.
- Zitzer H, Richter D, Kreienkamp HJ (1999). "Agonist-dependent interaction of the rat somatostatin receptor subtype 2 with cortactin-binding protein 1". J. Biol. Chem. 274 (26): 18153–6. PMID 10373412.
- Tu JC, Xiao B, Naisbitt S; et al. (1999). "Coupling of mGluR/Homer and PSD-95 complexes by the Shank family of postsynaptic density proteins". Neuron. 23 (3): 583–92. PMID 10433269.
- Kikuno R, Nagase T, Ishikawa K; et al. (1999). "Prediction of the coding sequences of unidentified human genes. XIV. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro". DNA Res. 6 (3): 197–205. PMID 10470851.
- Lim S, Naisbitt S, Yoon J; et al. (1999). "Characterization of the Shank family of synaptic proteins. Multiple genes, alternative splicing, and differential expression in brain and development". J. Biol. Chem. 274 (41): 29510–8. PMID 10506216.
- Boeckers TM, Winter C, Smalla KH; et al. (1999). "Proline-rich synapse-associated proteins ProSAP1 and ProSAP2 interact with synaptic proteins of the SAPAP/GKAP family". Biochem. Biophys. Res. Commun. 264 (1): 247–52. doi:10.1006/bbrc.1999.1489. PMID 10527873.
- Kreienkamp HJ, Zitzer H, Gundelfinger ED; et al. (2000). "The calcium-independent receptor for alpha-latrotoxin from human and rodent brains interacts with members of the ProSAP/SSTRIP/Shank family of multidomain proteins". J. Biol. Chem. 275 (42): 32387–90. doi:10.1074/jbc.C000490200. PMID 10964907.
- Kreienkamp HJ, Zitzer H, Richter D (2001). "Identification of proteins interacting with the rat somatostatin receptor subtype 2". J. Physiol. Paris. 94 (3–4): 193–8. PMID 11087996.
- Okamoto PM, Gamby C, Wells D; et al. (2002). "Dynamin isoform-specific interaction with the shank/ProSAP scaffolding proteins of the postsynaptic density and actin cytoskeleton". J. Biol. Chem. 276 (51): 48458–65. doi:10.1074/jbc.M104927200. PMID 11583995.
- Strausberg RL, Feingold EA, Grouse LH; et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. doi:10.1073/pnas.242603899. PMID 12477932.
- Soltau M, Richter D, Kreienkamp HJ (2003). "The insulin receptor substrate IRSp53 links postsynaptic shank1 to the small G-protein cdc42". Mol. Cell. Neurosci. 21 (4): 575–83. PMID 12504591.
- Park E, Na M, Choi J; et al. (2003). "The Shank family of postsynaptic density proteins interacts with and promotes synaptic accumulation of the beta PIX guanine nucleotide exchange factor for Rac1 and Cdc42". J. Biol. Chem. 278 (21): 19220–9. doi:10.1074/jbc.M301052200. PMID 12626503.
- Ota T, Suzuki Y, Nishikawa T; et al. (2004). "Complete sequencing and characterization of 21,243 full-length human cDNAs". Nat. Genet. 36 (1): 40–5. doi:10.1038/ng1285. PMID 14702039.
- Gerhard DS, Wagner L, Feingold EA; et al. (2004). "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)". Genome Res. 14 (10B): 2121–7. doi:10.1101/gr.2596504. PMID 15489334.
- Han W, Kim KH, Jo MJ; et al. (2006). "Shank2 associates with and regulates Na+/H+ exchanger 3". J. Biol. Chem. 281 (3): 1461–9. doi:10.1074/jbc.M509786200. PMID 16293618.
- Taylor TD, Noguchi H, Totoki Y; et al. (2006). "Human chromosome 11 DNA sequence and analysis including novel gene identification". Nature. 440 (7083): 497–500. doi:10.1038/nature04632. PMID 16554811.
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