Q70KF4
uniprot
Q70KF4
canonical
amino_acid_sequence
MESGDSGLAAQGFLGWGADEEVAQELETEEESEGEGEETAAESEEEPDARLSDEDEEGKTKQECIVSDPSFSMVAVQREDSGITWETNSSRSSTPWASGESQTSGICSLEGSALTSPPGSVSFIMDEVKRTRKRTQKSKRGSPSLRRKGSKKRNSLESQDVLTNQEDGPSISESPVLNIENEKSSIGTYDKTRRKKTASNTPPITGAIYKEHKPLVLKPVYIGTVQYKIKMFNSVKEELIPLQFYGTLPKGYVIKEIHYRRGKDSSISLEPDLSNGGSNIVPQRKLAQSPEEDKVRELAPPWRGALSKGSRTSLFSHEEQKKTYADSNLNVPSSTEHAFPSSARNDTADQEENLSLPQMMPQQPADESKTHRMEPPSIPATMVLERAKEELEQNAQGKESSEDDASVLTGSADDVQQEGLVSVNHSMPWEAEKESLETGPPRPAPAIQEKFEPDMEGLEPISTEKTEQASEYVTSSEPIVHREEEHAPEPIVHREEEHAPEPIVHREEEHAPEPESIVHREEEHAPESIVHREEEHAPEPVPIVHREEEHAPEPESIVHREEEHAPEPIVHRDKGHALEPIVHREEEHAPEPIVHRDEGHAPEPIVHREEEHVPEPESIVRKGEEHAPEPIVHREEEQVPEPESIVHREEEHAPEPIVHREEEQVPEPESIVHREEEHAPEPMVLREEHAPEPIVRREEEHAPEPIVHREEEHAPEPMVHRKAQQLERGVETSTPITDITEPEDSSLEEEIIELDYPESPLASKETSPSPLSPEVEHRKEPILPTQMTFTPERITLSEEEREENESVSTDSAFVSEYSVLQDLNHTPEKLEVEAVSVSDVKSSNEPAVFSEDDEERESYSPAMTSVSEQSLSPSTTEKTSAIQSPLFSTVSPVLSGDEASENVCHSPESESAAEYSVPAHAQELLLKTGDHKLPLKSQRVSEPIIQAEDEKEDIGLLPPAALSQAVLSEDESLGSGSFASDSKLPFKPSVSQNATRESPQKTIDDMPQFKPRGLSDPATLLEEEKEAIGVGLSSSNEVSAVECALPPQTTELLSESHAPPPWAISSEQVVQSEEGSRDQQRGSFSSTPELGHTSLLLKGASSPTGLSEQGQEEDNIGPLSPDSAFASEFSFSPYPTQELEKRELGRDSPLCLTSPSEQTVLSEEDTEEADLFSPDSASQVSIPPYRIAETEQNKVEPDELLPTRSAPDYPYFSEADEEEAGSSVVTLVPEHSEPSQEREESSPCRPVFEDLSLPPSADKTGQAETMSDVPTISTSVSEYLILARQAKTQASLEPEAEDLVPPPTSGWEKRDAKSSLPAVTIAASSSALSSVVKEETTSVLPTSQPSVSPESTCVLKPEQEPTAPLTLTSADEQMALPRVGREKAVLDSQEATAHKSQDQTPEPRLPNVPGSGMKYSVLSDLGDEPKADVKLNLAPTVTSELEQRMLSKNEPEVAKPHSPPEETSISGPKVLSAVKTEVKQESKITRELPAASSGRERGAEHSPPVPPALPALTEETGKDTEASSSATTVPVTKLDSNSTKLGRDEVLTDPSLASPVEHPGLKGIGKSELGSGLPLPSMSASEVLRPEPKLPVNSGVEVEREDNEPPPLQVSPTSKPTVPNDKHEEITRSPDSENLVSDDLAPTLLAFRHEMNRQAEETSSPVPGSFLSGEQELIKLPPEPEKHKQLSEVPTAGSELIDSRDRDRSLGIEPVKPIGTEPGPSILEKGPAELQRRGKEQEENRKLPVPASAPLETASFDLPIEQKEPKRTLHEGQAVEVPDESSSSADKPELGVKQLAEKKENLEQPKPFVTTERASVTGSKVKESLISPKDNIWMLEKPDGLVNQHEDRKPGTGQLESSESTDLMSEKLGAASLDTDHTSETRNQETSKAPVSGEKLSQEPRRVQSKAVDDSEEGRKLASGNVEVLTQSKSVPAVKAKATPQPPETPEVTQKPSEKSLVTEQGLPAEKGKKGISSFKSWMSSLLFGSSIPDSKVSDNEDLETRPGPSVEKAVPAIEPKGTVPAEVNIAEKPAVHSLPEVTVKLAEEPKGVSVKSSISQDLKEKLTFLSNEDVLKQPKSNSENYGQKELPGFSEGMGESLATSVGDKHPGIHPCSPMGEKVGMEEAQNMAPLHITESQRRQKPEVSPPSMWNISARKEEPSSDHKETWLSSSDVVDRMPQKPKSAQSAFTRMNSEEPASMILPVESKGSLSDLGEDRLRQEMPKPTSLEHCEEEVERPTEEKDGWETRSFSLAGKRGLAEKQEIMAPLELRENEAVGELQRMPESRPFKLEESKAAERLEQRISPTEKLMEKPSKTLALDRREKEVQEWVFSEGEKQEYPPAAMPVPGASAVSLDKAQPHLLAKPTPVVEKPEHIVTEVYPEIRERKAAETQPHPQEEGKTLVEKTKVSRVESPHGEETDGHSLTQEGNLELEKSGESRVDLKEERRRFVMPELPLGASVAAEDGSVQPRPLSKDAARASDMTDETKHLGTPPTQPSAVEPQTLVLGTSVEHAVKKQETWSDRPTVHTFQTSKDDTEEMLKQSVLISKHHLEAVEDVHRNEPPSSAASNYAQFMLSASEISADGVPPMGGTAQEPEGTSVKDEEFSVTSKPAGLSEDQKSAFSIISEGCEILNIHAPAFIPSVDQEESEQMQDKLQYLEEKASFKSISVHDEKKAAASHKTQKSKLEVPDRKITSLKENKTKETHKTKEEIATDSGMGDFTPIQPTVSGEEDYFEKYTLIDYNLSPGSGKQKSTVEESSEEATKTLTSFPESSAEQALDHEYNLVKLDESFYGPEKDDSKLSHAEMQKSLAIQKPDDRNAPKGISRDVDSRSPGMPLFDVEEGVLSKRQIFPTTPKAVNPELLEEPPALSFFYKDLYEGACGEKNEGETASEGDSVDSETSFPRRHSDTDDGPGMYFEKYILKDDILHDESVTQEDQGQGLEEKPVGEEDSQQLRVAEREIRRKPETSFWEKNLEEQHKVVGREGEPTGHMETLDEAAMQQKAPITEQVRAVTQKMSYAVPFQDTRCVLESEPSSQGNEAGNASPDVNLNVPVQVSFPEEESAAGATYAPEVLQERLVPSVSREERLHNTPVQDEYDFVGSLNQEAASQAILPEEPGSESSPKEVLSQGSESFEHIREQELTSEGEPRMSASQEVWDRTEDQSARESVTAKTQKEPKKTQAESYCYTCKSLVSEMDKALDIHKDHEVSALDTAISAVKVQLGEFLENLQEKSLRIEAFVSEIESFFNTIEEKCSKNEKRLEMQNEEMMKRVLAQYDEKAQSFEEVKKKKMEFLHDQMVHFLQSMDTAKDTLETIVREAEELDETVFLASFEEINERLLSAMESTASLENMPAAFSLFEHYDDSSARSDQMLKQVAVPQPPRLEPQEPSSATSTTIAVYWSVNKEDVVDSFQVYCVEEPQDDQEINELVEEYRLTVKESCCIFEDLEPDRCYQVWVMAVNFTGCSLPSERAIFRTAPSTPVIHVEDCTVCWNTATVRWRPANPEATETYTLEYCRQHSPEGEGLRSFSGIKGHQLKVNLPPNDNYFFYVRATNASGTSEQSEAALISTRGTRFLLLRETAHPALQISANGTVISFSERRRLTEIPSVLGEELPACGQHYWETTVADSPAYRLGICTSSAVRAGALGQGETSWYMHCSEPQRYTFFYSGIVSEVHATERPARVGILLDYTNQRLLFINAESGQLLFIVRHRFNEGVHPAFALEKPGRCTLHLGLEPPDSVRHK
uniprot
proteins
function
FUNCTION: May serve as an anchoring protein that mediates the subcellular compartmentation of protein kinase A (PKA) via binding to PRKAR2A. May attenuate calcineurin ability to induce slow-fiber gene program in muscle and may negatively modulate skeletal muscle regeneration. Plays a role in the assembly of ryanodine receptor (RYR2) clusters in striated muscle. {ECO:0000269|PubMed:17499862, ECO:0000269|PubMed:18252718, ECO:0000269|PubMed:21427212, ECO:0000269|PubMed:28740084}.
uniprot
proteins
mass_dalton
413040
uniprot
proteins
mutagenesis
MUTAGEN 3197; /note="L->P: Complete loss of PRKAR2A-binding."; /evidence="ECO:0000269|PubMed:17499862"; MUTAGEN 3309; /note="L->P: Complete loss of PRKAR2A-binding."; /evidence="ECO:0000269|PubMed:17499862"; MUTAGEN 3437; /note="C->P: Important loss of PRKAR2A-binding."; /evidence="ECO:0000269|PubMed:17499862
uniprot
proteins
post_translational_modification
PTM: Phosphorylated by PKA. {ECO:0000269|PubMed:17499862}.
uniprot
proteins
pubmed
14688250
uniprot
proteins
pubmed
16141072
uniprot
proteins
pubmed
16407236
uniprot
proteins
pubmed
17499862
uniprot
proteins
pubmed
17872945
uniprot
proteins
pubmed
18252718
uniprot
proteins
pubmed
20634290
uniprot
proteins
pubmed
21183079
uniprot
proteins
pubmed
21427212
uniprot
proteins
pubmed
28740084
uniprot
proteins
sequence_length
3739
uniprot
proteins
subcellular_location
SUBCELLULAR LOCATION: Nucleus {ECO:0000250|UniProtKB:A0A286XF80}. Cytoplasm. Cytoplasm, perinuclear region {ECO:0000250|UniProtKB:A0A286XF80}. Cytoplasm, myofibril, sarcomere, M line. Sarcoplasmic reticulum {ECO:0000250|UniProtKB:A0A286XF80}. Note=Found predominantly at the periphery of the nucleus but also throughout the cell. Localized in lysosomes. In skeletal muscles, localizes along myofiber periphery, at costameres. Predominantly flanks Z-disks (By similarity). Occasionally present at the M-band level. In the mdx mouse model for Duchenne muscular dystrophy, exhibits a discontinuous localization at the myofiber periphery with extensive regions devoid of CMYA5. This highly irregular pattern is associated with an increased cytoplasmic localization, particularly in discrete foci within myofibers. Colocalized with RYR2 in the sarcoplasmic reticulum (By similarity). {ECO:0000250|UniProtKB:A0A286XF80}.
uniprot
proteins