Protein: Calcineurin-binding protein cabin-1 (Calcineurin inhibitor) (CAIN) (O88480)
Organism: Rattus norvegicus (Rat)
Function: May be required for replication-independent chromatin assembly (By similarity). May serve as a negative regulator of T-cell receptor (TCR) signaling via inhibition of calcineurin.
Subcellular location: Nucleus {ECO:0000250}. Cytoplasm {ECO:0000269|PubMed:9660798}.
Sequence: MIRIAALNASSTIEDDHEGSFKSHKIQTKEAQEAEAFALYHKALDLQKHDRFEESAKAYHELLEARLLREAVSSGDEKEGLKHPGLILKYSTYKNLAQLAAQREDLETAMEFYLEAVMLDSTDVNLWYKIGHVALRLIRLPLARHAFEEGLRCNPDHWPCLDNLITVLYTLSDYTTCLYFICKALEKDCRYSKGLVLKEKIFEEQPCLRKDSLRMFLKCDMSVHEVSVNAAETQAIVDEALGLRKKRQALIVREKEPDLKLVQPIPFFTWKCLGESLLAMYNHLTTCEPPRPSLGKRIDLSDYQDPSQLLAPSIVVTPVSVVQPSPVCTNPTVAVAEPVLSYTSVTTTSFPLHSPGLLDTGTPMGDVSGGDKSKKGVKRKKTLEESGETAKRRSARVRNTKCKKEEKVDFQGLLVKFLPSRLRKLDPEEEDDPFNNYEVQSEAKLESFSNVGPHRLSFDSATFMESEKQDVHAFLMENLTNGGVLELMMRYLKSMGHKFLLKWPPGLAEVVLSVYHSWRRHSTSLPNPLLRDCSNKHIKDMMLMSLSCMELQLDQWLLTKGRSSTVSPRNCPAGVVTGRFGPDFPGTHCLGDLLQLSFASSQRDLFEDGWLEFVVRVYWLKARFLALQGDMEQALENYDICTEILQSSTALQAQAGAEQRDIVIRLPNLHNDSIVSLEEIDKNLKSLERCQSLEEIQRLFEAGDYKAVVQLLRPTLCTSGFDRAKHLEFMTSIPERPAQLLLLQDSLLRLEEHRQCFECSDVALNEAVQQMLNSSDSAAKEEWAATVTQLLLGMEQALSSDSRGSILKESSSPTGLVRLTNNLIQVIDCSMAVQEEPKEPYVSSVLPWIILHRIIWQEEDTFRSLCHQQQLQNPTEEGISEMPMLPSSLMLLNTAHEYLGRRSWCCNSDGALLRFYVHVLQKELAASASEDTHPYKEELETALEQCFYCLYSFPSKKSKARYLEEHSAQQVDLTWEDALFMFEYFKPKTLPEFDSYKTSTVSADLANLLKRIATIVPRTEKPALSMDKVSAYIEGTSAEVPCLPDGADPAPPVLNELYYLLADYHFKNKEQSKAIKFYMHDICICPNRFDSWAGMALARASRIQDKLNSNELKSDGPIWRHATPVLNCFRRALEIDSSNLSLWIEYGTMSYALHSFASRQLKQWRAELPPEVVQQMEDRRDSMLETARHCFTSAAHCEGDGDEEEWLIHYMLGKVAEKQQQPPTVYLLHYRQAGHYLHEEAARYPKKIHYHNPPELAMEALEVYFRLHASILKLLGKPDSGVSAEVLVSFMKEAAEGPFARGEEKNTPKASEKEKACLVDEDSHSSAGTLPGPGASLPSSSGPGLTSPPYTATPIDHDYVKCKKPRQQATPDDRSQDSTAVALSDSSSTQDFFNEPTSLLDGSRKLLPEKRISGLSAQAGPSGKDLPGPTEERGKTEESLESTEAFRVVEPSVQKPVADSSASAYIPSKPAVSTPPPWDGKKRSDPLGEPVAFPQGLPAGAEEQRQFLTEQCIASFCLCLSRFPQHYKSLYRLAFLYTYSKTHRNLQWARDVLLGSSIPWQQLQHMPAQGLFCERNKTNFFNGIWRIPVDEIDRPGSFAWHMNRSIVLLLKVLAQLRDHSTLLKVSSMLQRTPDQGKKYLRDADRQVLAQRAFILTVKVLEDTLSELAEGLEHPGSKACGLSGARMTTDVSHKASPEDGQESLPHPKKLPLADGSGPGPEPGGKVGPLHQLPVATDTRDNTEQGGEPKDKERPPVGPTEPMDTGETAARHPDLEPTPRLLPGRPPRDRGPESRSAELSLEELSISTRQQPAPLVPSPVTPTTAAPTTMGARAAGHPEEAPPRPNRKRKLLQDTESGKTLLLDAYRVWQQGQKAMAYDLSRIEKIMSETYMLIKQVDEETALEQAVKFCQVHLGAAAQRQASGDAPTTPKHPKDSRENFFPATVAPSAPDTTAPDALQRPSDSHLKPGLAAAITCPPSASASTPDPGIPQPHRPEAVPSRAPLSPDGEEVSGVTEGPSFLSQEPRHSHQMKMAATGPLAEQHCWPVEAACQTGAEPTFSQATSTKVPSSGSTQTPESHQGKTESSRAKSRLLPNMPKLVIPSATTKFPPEITVTPPTPTLLSPKGSISEETKQKLKSAILSAQSAANVRKESLCQPALEVLETSSQESSLESETDEDDDFMDV
InterPro domains: - IPR011990: Tetratricopeptide-like helical domain superfamily (homologous_superfamily) [6-1283]
- IPR033053: Histone transcription regulator 3/CABIN1 (family) [1-2178]
- IPR015134: Calcineurin-binding protein cabin-1, MEF2-binding domain (domain) [2118-2152]
- IPR019734: Tetratricopeptide repeat (repeat) [36-1088]
Interaction partners: - Ubinuclein 1
- Protein HIRA
- Anti-silencing function 1A histone chaperone
- Myocyte enhancer factor 2B
- Myocyte-specific enhancer factor 2C
- Ubinuclein-2
- Myocyte-specific enhancer factor 2D
- Protein HIRA
- Cellular tumor antigen p53
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:0003682 (chromatin binding)
Biological Process (BP): GO:0008150 (biological process), GO:0050896 (response to stimulus), GO:0050789 (regulation of biological process), GO:0009987 (cellular process), GO:0023052 (signaling), GO:0065007 (biological regulation), GO:0051716 (cellular response to stimulus), GO:0007154 (cell communication), GO:0007165 (signal transduction), GO:0050794 (regulation of cellular process)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0005737 (cytoplasm), GO:0043229 (intracellular organelle), GO:0043227 (membrane-bounded organelle), GO:0043231 (intracellular membrane-bounded organelle), GO:0005634 (nucleus)