Protein
SH3 and multiple ankyrin repeat domains protein 2
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).
Similarity
Belongs to the SHANK family.
Sequence
MKSLLNAFTKKEVPFREAPAYSNRRRRPPNTLAAPRVLLRSNSDNNLNAGAPEWAVCSAATSHRSLSPQLLQQTPSKPDGATKSLGSYTPGPRSRSPSLNRLGGTAEDGKRTQPHWHVGSPFTPGANKDSLSTFEYPGPRRKLYSAVPGRLFVAVKPYQPQVDGEIPLHRGDRVKVLSIGEGGFWEGSARGHIGWFPAECVEEVQCKPRDSQAETRADRSKKLFRHYTVGSYDSFDAASDCIIEDKTVVLQKKDNEGFGFVLRGAKADTPIEEFTPTPAFPALQYLESVDEGGVAWQAGLRTGDFLIEVNNENVVKVGHRQVVNMIRQGGNHLILKVVTVTRNLDPDDTARKKAPPPPKRAPTTALTLRSKSMTAELEELGLSLVDKASVRKKKDKPEEIVPASKPSRTAENVAIESRVATIKQRPTSRCFPAASDVNSVYERQGIAVMTPTVPGSPKGPFLGLPRGTMRRQKSIDSRIFLSGITEEERQFLAPPMLKFTRSLSMPDTSEDIPPPPQSVPPSPPPPSPTTYNCPRSPTPRVYGTIKPAFNQNPVVAKVPPATRSDTVATMMREKGMFYRRELDRFSLDSEDVYSRSPAPQAAFRTKRGQMPENPYSEVGKIASKAVYVPAKPARRKGVLVKQSNVEDSPEKTCSIPIPTIIVKEPSTSSSGKSSQGSSMEIDPQATEPGQLRPDDSLTVSSPFAAAIAGAVRDREKRLEARRNSPAFLSTDLGDEDVGLGPPAPRMQASKFPEEGGFGDEDETEQPLLPTPGAAPRELENHFLGGGEAGAQGEAGGPLSSTSKAKGPESGPAAPLKSSSPAGPENYVHPLTGRLLDPSSPLALALSARDRAMQESQQGHKGEAPKADLNKPLYIDTKMRPSVESGFPPVTRQNTRGPLRRQETENKYETDLGKDRRADDKKNMLINIVDTAQQKSAGLLMVHTVDVPMAGPPLEEEEDREDGDTKPDHSPSTVPEGVPKTEGALQISAAPEPAVAPGRTIVAAGSVEEAVILPFRIPPPPLASVDLDEDFLFTEPLPPPLEFANSFDIPDDRAASVPALADLVKQKKNDTSQPPTLNSSQPANSTDSKKPAGISNCLPSSFLPPPESFDAVTDSGIEEVDSRSSSDHHLETTSTISTVSSISTLSSEGGESMDTCTVYADGQAFVVDKPPVPPKPKMKPIVHKSNALYQDTLPEEDTDGFVIPPPAPPPPPGSAQAGVAKVIQPRTSKLWGDVPEVKSPILSGPKANVISELNSILQQMNRGKSVKPGEGLELPVGAKSANLAPRSPEVMSTVSGTRSTTVTFTVRPGTSQPITLQSRPPDYESRTSGPRRAPSPVVSPTELSKEILPTPPPPSATAASPSPTLSDVFSLPSQSPAGDLFGLNPAGRSRSPSPSILQQPISNKPFTTKPVHLWTKPDVADWLESLNLGEHKETFMDNEIDGSHLPNLQKEDLIDLGVTRVGHRMNIERALKQLLDR