Protein
Structural maintenance of chromosomes protein 2-2
Organism
Arabidopsis thaliana
Function
Central component of the condensin complex, a complex required for conversion of interphase chromatin into mitotic-like condense chromosomes. The condensin complex probably introduces positive supercoils into relaxed DNA in the presence of type I topoisomerases and converts nicked DNA into positive knotted forms in the presence of type II topoisomerases. Also involved in chromosome segregation in meiosis.
Similarity
Belongs to the SMC family. SMC2 subfamily.
Sequence
MHIKEICLEGFKSYATRTVVPGFDPHFNAITGLNGSGKSNILDSICFVLGITNLQQVRAANLQELVYKQGQAGITRATVSVTFDNSERNRSPLGHEDHSEITVTRQIVVGGKNKYLINGKLAQPNQVQNLFHSVQLNVNNPHFLIMQGRITKVLNMKPMEILSMLEEAAGTRMYENKKEAALKTLEKKQTKVDEINKLLEKDILPALEKLRREKSQYMQWANGNAELDRLKRFCVAFEYVQAEKIRDNSIHVVEEMKIKMTGIDEQTDKTQGEISELEKQIKALTQAREASMGGEVKALSDKVDSLSNEVTRELSKLTNMEDTLQGEEKNAEKMVHNIEDLKKSVEERASALNKCDEGAAELKQKFQEFSTTLEECEREHQGILAGKSSGDEEKCLEDQLRDAKISVGTAETELKQLNTKISHCEKELKEKKSQLMSKQDEAVAVENELDARKNDVESVKRAFDSLPYKEGQMEALEKDRESELEIGHRLKDKVHELSAQLANVQFTYRDPVKNFDRSKVKGVVAKLIKVNDRSSMTALEVTAGGKLFNVIVDTEDTGKQLLQKGDLRRRVTIIPLNKIQSHLVPPRVQQATVGKGNAELALSLVGYSEELKNAMEYVFGSTFVCKTTDAAKEVAFNREIRTPSVTLEGDVFQPSGLLTGGSRKGGGDLLRQLHDLAEAETKFRAHQKSLSEIEANIKELQPLQTKFTDMKAQLELKMYDMSLFLKRAEQNEHHKLGDAVKKLEEEVEEMRSQIKEKEGLYKSCADTVSTLEKSIKDHDKNREGRLKDLEKNIKTLKARIQASSKDLKGHENVRERLVMEQEAVTQEQSYLKSQLTSLRTQISTLASDVGNQRAKVDAIQKDHDQSLSELKLIHAKMKECDTQISGSIAEQEKCLQKISDMKLDRKKLENEVTRMEMEHKNCSVKVDKLVEKHTWITSEKRLFGNGGTDYDFESRDPHKAREELERLQTDQSSLEKRVNKKVTAMFEKAEDEYNALMTKKNIIETDKSKIKKVIEELDEKKKETLKVTWVKVNQDFGSIFSTLLPGTMSKLEPPEGGTFLDGLEVRVAFGDVWKQSLSELSGGQRSLLALSLILALLLFKPAPIYILDEVDAALDLSHTQNIGRMIKSHFPHSQFIVVSLKEGMFSNADVLFRTKFVDGVSTVQRTVTKQS