Q80Z38 (SHAN2_MOUSE) Reviewed, UniProtKB/Swiss-Prot
Last modified
May 1, 2013.
Version 74.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: SH3 and multiple ankyrin repeat domains protein 2 Short name=Shank2 Alternative name(s): Cortactin-binding protein 1 Short name=CortBP1 | ||||
| Gene names |
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| Organism | Mus musculus (Mouse) [Reference proteome] | ||||
| Taxonomic identifier | 10090 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus › Mus![]() |
Protein attributes
| Sequence length | 1476 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Seems to be an adapter protein in the postsynaptic density (PSD) of excitatory synapses that interconnects receptors of the postsynaptic membrane including NMDA-type and metabotropic glutamate receptors, and the actin-based cytoskeleton. May play a role in the structural and functional organization of the dendritic spine and synaptic junction By similarity. |
| Subunit structure | Interacts with CTTN/cortactin SH3 domain, DLGAP1/GKAP and alpha-latrotoxin receptor 1. Is part of a complex with DLG4/PSD-95 and DLGAP1/GKAP. Interacts with DNM2 and BAIAP2. Interacts with SLC9A3, PLCB3 and CFTR. Interacts with DBNL By similarity. Interacts with GRID2. Ref.1 |
| Subcellular location | Cytoplasm. Cell junction › synapse. Cell junction › synapse › postsynaptic cell membrane › postsynaptic density. Cell projection › growth cone By similarity. Note: Cytoplasm, postsynaptic density of neuronal cells. Colocalizes with cortactin in growth cones in differentiating hippocampal neurons By similarity. Present in the dendritic spines of cerebellar Purkinje cells. Ref.1 |
| Tissue specificity | Highly expressed in brain. Ref.6 |
| Domain | The PDZ domain is required for interaction with GRID2, PLCB3, SLC9A3 and CFTR. |
| Sequence similarities | Belongs to the SHANK family. Contains 1 PDZ (DHR) domain. Contains 1 SAM (sterile alpha motif) domain. Contains 1 SH3 domain. |
Ontologies
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: Q80Z38-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 2 (identifier: Q80Z38-2) The sequence of this isoform differs from the canonical sequence as follows: 380-383: Missing. | ||||||
| Isoform 3 (identifier: Q80Z38-3) The sequence of this isoform differs from the canonical sequence as follows: 1-210: Missing. 211-238: SQAETRADRSKKLFRHYTVGSYDSFDAA → MMSVPGGGAATVMMTGYNNGRYPRNSLY 380-383: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 1476 | 1476 | SH3 and multiple ankyrin repeat domains protein 2 | PRO_0000247760 | |||||
Regions | |||||||||
| Domain | 147 – 206 | 60 | SH3 | ||||||
| Domain | 247 – 341 | 95 | PDZ | ||||||
| Domain | 1413 – 1476 | 64 | SAM | ||||||
| Motif | 1169 – 1175 | 7 | SH3-binding Potential | ||||||
| Compositional bias | 24 – 27 | 4 | Poly-Arg | ||||||
| Compositional bias | 355 – 358 | 4 | Poly-Pro | ||||||
| Compositional bias | 513 – 560 | 48 | Pro-rich | ||||||
| Compositional bias | 1017 – 1020 | 4 | Poly-Pro | ||||||
| Compositional bias | 1169 – 1211 | 43 | Pro-rich | ||||||
| Compositional bias | 1348 – 1353 | 6 | Poly-Pro | ||||||
Amino acid modifications | |||||||||
| Modified residue | 586 | 1 | Phosphoserine Ref.7 | ||||||
| Modified residue | 730 | 1 | Phosphothreonine Ref.7 | ||||||
| Modified residue | 903 | 1 | Phosphothreonine Ref.7 | ||||||
| Modified residue | 1334 | 1 | Phosphoserine Ref.10 | ||||||
| Modified residue | 1338 | 1 | Phosphoserine Ref.7 Ref.10 | ||||||
| Modified residue | 1340 | 1 | Phosphothreonine Ref.9 | ||||||
| Glycosylation | 1292 | 1 | O-linked (GlcNAc...) Ref.8 | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 210 | 210 | Missing in isoform 3. | VSP_041614 | |||||
| Alternative sequence | 211 – 238 | 28 | SQAET…SFDAA → MMSVPGGGAATVMMTGYNNG RYPRNSLY in isoform 3. | VSP_041615 | |||||
| Alternative sequence | 380 – 383 | 4 | Missing in isoform 2 and isoform 3. | VSP_020040 | |||||
Experimental info | |||||||||
| Sequence conflict | 1071 | 1 | S → P in BAC58120. Ref.1 | ||||||
| Sequence conflict | 1071 | 1 | S → P in BAD90424. Ref.5 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Direct interaction of GluRdelta2 with Shank scaffold proteins in cerebellar Purkinje cells." Uemura T., Mori H., Mishina M. Mol. Cell. Neurosci. 26:330-341(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), SUBCELLULAR LOCATION, INTERACTION WITH GRID2. |
| [2] | "Lineage-specific biology revealed by a finished genome assembly of the mouse." Church D.M., Goodstadt L., Hillier L.W., Zody M.C., Goldstein S., She X., Bult C.J., Agarwala R., Cherry J.L., DiCuccio M., Hlavina W., Kapustin Y., Meric P., Maglott D., Birtle Z., Marques A.C., Graves T., Zhou S. Ponting C.P.PLoS Biol. 7:E1000112-E1000112(2009) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: C57BL/6J. |
| [3] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 3). |
| [4] | "The transcriptional landscape of the mammalian genome." Carninci P., Kasukawa T., Katayama S., Gough J., Frith M.C., Maeda N., Oyama R., Ravasi T., Lenhard B., Wells C., Kodzius R., Shimokawa K., Bajic V.B., Brenner S.E., Batalov S., Forrest A.R., Zavolan M., Davis M.J. Hayashizaki Y.Science 309:1559-1563(2005) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 1-350 (ISOFORMS 1/2). Strain: C57BL/6J. Tissue: Brain cortex. |
| [5] | "Prediction of the coding sequences of mouse homologues of KIAA gene. The complete nucleotide sequences of mouse KIAA-homologous cDNAs identified by screening of terminal sequences of cDNA clones randomly sampled from size-fractionated libraries." Okazaki N., Kikuno R.F., Ohara R., Inamoto S., Nagase T., Ohara O., Koga H. Submitted (FEB-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 345-1476 (ISOFORM 2). Tissue: Fetal brain. |
| [6] | "Identification of a novel cortactin SH3 domain-binding protein and its localization to growth cones of cultured neurons." Du Y., Weed S.A., Xiong W.-C., Marshall T.D., Parsons J.T. Mol. Cell. Biol. 18:5838-5851(1998) [PubMed] [Europe PMC] [Abstract] Cited for: TISSUE SPECIFICITY. |
| [7] | "Comprehensive identification of phosphorylation sites in postsynaptic density preparations." Trinidad J.C., Specht C.G., Thalhammer A., Schoepfer R., Burlingame A.L. Mol. Cell. Proteomics 5:914-922(2006) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-586; THR-730; THR-903 AND SER-1338, MASS SPECTROMETRY. Tissue: Brain. |
| [8] | "O-linked N-acetylglucosamine proteomics of postsynaptic density preparations using lectin weak affinity chromatography and mass spectrometry." Vosseller K., Trinidad J.C., Chalkley R.J., Specht C.G., Thalhammer A., Lynn A.J., Snedecor J.O., Guan S., Medzihradszky K.F., Maltby D.A., Schoepfer R., Burlingame A.L. Mol. Cell. Proteomics 5:923-934(2006) [PubMed] [Europe PMC] [Abstract] Cited for: GLYCOSYLATION [LARGE SCALE ANALYSIS] AT THR-1292, MASS SPECTROMETRY. Tissue: Brain. |
| [9] | "Qualitative and quantitative analyses of protein phosphorylation in naive and stimulated mouse synaptosomal preparations." Munton R.P., Tweedie-Cullen R., Livingstone-Zatchej M., Weinandy F., Waidelich M., Longo D., Gehrig P., Potthast F., Rutishauser D., Gerrits B., Panse C., Schlapbach R., Mansuy I.M. Mol. Cell. Proteomics 6:283-293(2007) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT THR-1340, MASS SPECTROMETRY. Tissue: Brain cortex. |
| [10] | "Large-scale phosphorylation analysis of mouse liver." Villen J., Beausoleil S.A., Gerber S.A., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 104:1488-1493(2007) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-1334 AND SER-1338, MASS SPECTROMETRY. Tissue: Liver. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AB099695 mRNA. Translation: BAC58120.1. AC124520 Genomic DNA. No translation available. AC127546 Genomic DNA. No translation available. AC140268 Genomic DNA. No translation available. AC152166 Genomic DNA. No translation available. BC167171 mRNA. Translation: AAI67171.1. AK139360 mRNA. Translation: BAE23976.1. AK220363 mRNA. Translation: BAD90424.1. |
| IPI | IPI00349908. IPI00757097. IPI00889283. |
| RefSeq | NP_001074839.2. NM_001081370.2. NP_001106844.2. NM_001113373.2. |
| UniGene | Mm.483624. |
3D structure databases | |
| ProteinModelPortal | Q80Z38. |
| SMR | Q80Z38. Positions 148-205, 240-343, 1410-1473. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q80Z38. 3 interactions. |
PTM databases | |
| PhosphoSite | Q80Z38. |
Proteomic databases | |
| PaxDb | Q80Z38. |
| PRIDE | Q80Z38. |
Protocols and materials databases | |
| DNASU | 210274. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENSMUST00000097929; ENSMUSP00000095542; ENSMUSG00000037541. |
| GeneID | 210274. |
| KEGG | mmu:210274. |
| UCSC | uc009kqe.2. mouse. |
Organism-specific databases | |
| CTD | 22941. |
| MGI | MGI:2671987. Shank2. |
| Rouge | Search... |
Phylogenomic databases | |
| eggNOG | COG0666. |
| GeneTree | ENSGT00510000046474. |
| HOGENOM | HOG000293276. |
| HOVERGEN | HBG054027. |
| KO | K15009. |
Gene expression databases | |
| ArrayExpress | Q80Z38. |
| Bgee | Q80Z38. |
| CleanEx | MM_SHANK2. |
| Genevestigator | Q80Z38. |
Family and domain databases | |
| Gene3D | 1.10.150.50. 1 hit. |
| InterPro | IPR001478. PDZ. IPR001660. SAM. IPR013761. SAM/pointed. IPR021129. SAM_type1. IPR011511. SH3_2. IPR001452. SH3_domain. [Graphical view] |
| Pfam | PF00595. PDZ. 1 hit. PF00536. SAM_1. 1 hit. PF07653. SH3_2. 1 hit. [Graphical view] |
| SMART | SM00228. PDZ. 1 hit. SM00454. SAM. 1 hit. SM00326. SH3. 1 hit. [Graphical view] |
| SUPFAM | SSF50156. PDZ. 1 hit. SSF47769. SAM_homology. 1 hit. SSF50044. SH3. 1 hit. |
| PROSITE | PS50106. PDZ. 1 hit. PS50105. SAM_DOMAIN. 1 hit. PS50002. SH3. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 372912. |
| SOURCE | Search... |
Entry information
| Entry name | SHAN2_MOUSE | ||||||||
| Accession | Primary (citable) accession number: Q80Z38 Secondary accession number(s): E9QPH7, Q3UTK4, Q5DU07 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
Relevant documents
| MGD cross-references Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
