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CNA1

Gene
CNA1
Protein
Serine/threonine-protein phosphatase 2B catalytic subunit A1
Organism
Cryptococcus neoformans var. grubii serotype A (strain H99 / ATCC 208821 / CBS 10515 / FGSC 9487)
Length
639 amino acids
Function
Calcium-dependent, calmodulin-stimulated protein phosphatase. This subunit may have a role in the calmodulin activation of calcineurin (By similarity).
Similarity
Belongs to the PPP phosphatase family. PP-2B subfamily.
Mass
71.5 kDa
Sequence
MASPATQTANAIAAINNRSNLVIPEIDFTQHQLENGEIVSTTERVIKDVQAPAMYVPTDDQFWSKVDKTKPDIAFLKNHFYREGRLTEEQALYILEKGGELLRSEPNLLEVDAPITVCGDIHGQYYDLMKLFEVGGNPADTRYLFLGDYVDRGYFSIECVLYLWSLKMWYPDTLFLLRGNHECRHLTDYFTFKLECKHKYSETVYNACMESFCNLPLAAVMNKQFLCIHGGLSPELHTLDDLRSINRFREPPTQGLMCDILWADPLEDFGSEKTNENFLHNHVRGCSYFFTYNAACQFLERNNLLSIIRAHEAQDAGYRMYRKTKTTGFPSVMTIFSAPNYLDVYSNKAAVLKYESNVMNIRQFNCTPHPYWLPNFMDVFTWSLPFVGEKITDMLIAILNCCTKEELEEEDEEFPLNAPEPTDAESAAERRQIIKNKILAVGRMSRVFSLLREESERVSELKSISGSNALPAGMLASGAEGIKEAIQGFEDARKSDIENERLPPDIIDPDEDKPASPSASPIMPATPEEIPSEIPYDSPITGTPRTPISSAIASGSPGSPGTPTSPSIGGPPLTAWRPGHGRRTSLGTTKTSPSTRRRSLENTMHLIRDVVGGKDAQGDGQLERLAEVISSPTKGGQGE

Gene
CNA1
Protein
Serine/threonine-protein phosphatase 2B catalytic subunit A1
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
553 amino acids
Function
Calcium-dependent, calmodulin-stimulated protein phosphatase. This subunit may have a role in the calmodulin activation of calcineurin.
Similarity
Belongs to the PPP phosphatase family. PP-2B subfamily.
Mass
63.002 kDa
Sequence
MSKDLNSSRIKIIKPNDSYIKVDRKKDLTKYELENGKVISTKDRPIASVPAITGKIPSDEEVFDSKTGLPNHSFLREHFFHEGRLSKEQAIKILNMSTVALSKEPNLLKLKAPITICGDIHGQYYDLLKLFEVGGDPAEIDYLFLGDYVDRGAFSFECLIYLYSLKLNNLGRFWMLRGNHECKHLTSYFTFKNEMLHKYDMEVYDACCRSFNVLPLAALMNGQYFCVHGGISPELKSVEDVNKINRFREIPSRGLMCDLLWADPVENYDDARDGSEFDQSEDEFVPNSLRGCSFAFTFKASCKFLKANGLLSIIRAHEAQDAGYRMYKNNKVTGFPSLITMFSAPNYLDTYHNKAAVLKYEENVMNIRQFHMSPHPYWLPDFMDVFTWSLPFVGEKVTSMLVSILNICSEQELDPESEPKAAEETVKARANATKETGTPSDEKASSAILEDETRRKALRNKILAIAKVSRMFSVLREESEKVEYLKTMNAGVLPRGALARGTEGLNETLSTFEKARKEDLINEKLPPSLSEVEQEKIKYYEKILKGAEKKPQL

Gene
CNA1
Protein
Histone H3-like centromeric protein CNA1
Organism
Tetrahymena thermophila (strain SB210)
Length
187 amino acids
Function
Histone H3-like variant which exclusively replaces conventional H3 in the nucleosome core of centromeric chromatin at the inner plate of the kinetochore. Required for recruitment and assembly of kinetochore proteins, mitotic progression and chromosome segregation. May serve as an epigenetic mark that propagates centromere identity through replication and cell division.
Similarity
Belongs to the histone H3 family.
Mass
21.703 kDa
Sequence
MARKAYQPKRRSNSNQNQQRSDSLKKNKQDNLRSKSAGNQQGNEKNKKDIQDQRNKASTKKKRESSGEKYESARDKVIRRFRPGDNALKQLRQYNQTPSLLIRKLPFQRLIREISTRMTEEDSLRWTSFALVLLQTVVEDYMVSFFEDANACALHAKRVTLMSKDLALAARIRGQKNVTGIFIPTKK