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MSH7

Gene
MSH7
Protein
DNA mismatch repair protein MSH7
Organism
Arabidopsis thaliana
Length
1109 amino acids
Function
Component of the post-replicative DNA mismatch repair system (MMR). Forms the heterodimer MutS gamma (MSH2-MSH7 heterodimer) which binds to DNA mismatches thereby initiating DNA repair. MutS gamma recognizes specifically the T/G single base mismatch, but not trinucleotide insertion-deletion loops (IDL).
Similarity
Belongs to the DNA mismatch repair MutS family.
Mass
122.27 kDa
Sequence
MQRQRSILSFFQKPTAATTKGLVSGDAASGGGGSGGPRFNVKEGDAKGDASVRFAVSKSVDEVRGTDTPPEKVPRRVLPSGFKPAESAGDASSLFSNIMHKFVKVDDRDCSGERSREDVVPLNDSSLCMKANDVIPQFRSNNGKTQERNHAFSFSGRAELRSVEDIGVDGDVPGPETPGMRPRASRLKRVLEDEMTFKEDKVPVLDSNKRLKMLQDPVCGEKKEVNEGTKFEWLESSRIRDANRRRPDDPLYDRKTLHIPPDVFKKMSASQKQYWSVKSEYMDIVLFFKVGKFYELYELDAELGHKELDWKMTMSGVGKCRQVGISESGIDEAVQKLLARGYKVGRIEQLETSDQAKARGANTIIPRKLVQVLTPSTASEGNIGPDAVHLLAIKEIKMELQKCSTVYGFAFVDCAALRFWVGSISDDASCAALGALLMQVSPKEVLYDSKGLSREAQKALRKYTLTGSTAVQLAPVPQVMGDTDAAGVRNIIESNGYFKGSSESWNCAVDGLNECDVALSALGELINHLSRLKLEDVLKHGDIFPYQVYRGCLRIDGQTMVNLEIFNNSCDGGPSGTLYKYLDNCVSPTGKRLLRNWICHPLKDVESINKRLDVVEEFTANSESMQITGQYLHKLPDLERLLGRIKSSVRSSASVLPALLGKKVLKQRVKAFGQIVKGFRSGIDLLLALQKESNMMSLLYKLCKLPILVGKSGLELFLSQFEAAIDSDFPNYQNQDVTDENAETLTILIELFIERATQWSEVIHTISCLDVLRSFAIAASLSAGSMARPVIFPESEATDQNQKTKGPILKIQGLWHPFAVAADGQLPVPNDILLGEARRSSGSIHPRSLLLTGPNMGGKSTLLRATCLAVIFAQLGCYVPCESCEISLVDTIFTRLGASDRIMTGESTFLVECTETASVLQNATQDSLVILDELGRGTSTFDGYAIAYSVFRHLVEKVQCRMLFATHYHPLTKEFASHPRVTSKHMACAFKSRSDYQPRGCDQDLVFLYRLTEGACPESYGLQVALMAGIPNQVVETASGAAQAMKRSIGENFKSSELRSEFSSLHEDWLKSLVGISRVAHNNAPIGEDDYDTLFCLWHEIKSSYCVPK