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SPO11-2

Gene
SPO11-2
Protein
Meiotic recombination protein SPO11-2
Organism
Oryza sativa subsp. indica
Length
385 amino acids
Function
Required for meiotic recombination. Mediates DNA cleavage that forms the double-strand breaks (DSB) that initiate meiotic recombination (By similarity).
Similarity
Belongs to the TOP6A family.
Mass
42.755 kDa
Sequence
MAEAGVAAASLFGADRRLCSADILPPAEVRARIEVAVLNFLAALTDPAAPAISALPLISRGAANRGLRRALLRDDVSSVYLSYASCKRSLTRANDAKAFVRVWKVMEMCYKILGEGKLVTLRELFYTLLSESPTYFTCQRHVNQTVQDVVSLLRCTRQSLGIMASSRGALIGRLVLQGPEEEHVDCSILGPSGHAITGDLNVLSKLIFSSDARYIIVVEKDAIFQRLAEDRIYSHLPCILITAKGYPDLATRFILHRLSQTYPNMPIFALVDWNPAGLAILCTYKYGSISMGLESYRYACNVKWLGLRGDDLQLIPQSAYQELKPRDLQIAKSLLSSKFLQDKHRAELTLMLETGKRAEIEALYSHGFDFLGKYVARKIVQGDYI

Gene
SPO11-2
Protein
Meiotic recombination protein SPO11-2
Organism
Oryza sativa subsp. japonica
Length
385 amino acids
Function
Required for meiotic recombination. Mediates DNA cleavage that forms the double-strand breaks (DSB) that initiate meiotic recombination (By similarity).
Similarity
Belongs to the TOP6A family.
Mass
42.741 kDa
Sequence
MAEAGVAAASLFGADRRLCSADILPPAEVRARIEVAVLNFLAALTDPAAPAISALPLISRGAANRGLRRALLRDDVSSVYLSYASCKRSLTRANDAKAFVRVWKVMEMCYKILGEGKLVTLRELFYTLLSESPTYFTCQRHVNQTVQDVVSLLRCTRQSLGIMASSRGALIGRLVVQGPEEEHVDCSILGPSGHAITGDLNVLSKLIFSSDARYIIVVEKDAIFQRLAEDRIYSHLPCILITAKGYPDLATRFILHRLSQTYPNMPIFALVDWNPAGLAILCTYKYGSISMGLESYRYACNVKWLGLRGDDLQLIPQSAYQELKPRDLQIAKSLLSSKFLQDKHRAELTLMLETGKRAEIEALYSHGFDFLGKYVARKIVQGDYI

Gene
SPO11-2
Protein
Meiotic recombination protein SPO11-2
Organism
Arabidopsis thaliana
Length
383 amino acids
Function
Component of a topoisomerase 6 complex specifically required for meiotic recombination (PubMed:17018031, PubMed:17965269, PubMed:26917763). Together with MTOPVIB, mediates DNA cleavage that forms the double-strand breaks (DSB) that initiate meiotic recombination (PubMed:26917763). The complex promotes relaxation of negative and positive supercoiled DNA and DNA decatenation through cleavage and ligation cycles (PubMed:17018031, PubMed:17965269, PubMed:26917763).
Similarity
Belongs to the TOP6A family.
Mass
43.126 kDa
Sequence
MEESSGLSSMKFFSDQHLSYADILLPHEARARIEVSVLNLLRILNSPDPAISDLSLINRKRSNSCINKGILTDVSYIFLSTSFTKSSLTNAKTAKAFVRVWKVMEICFQILLQEKRVTQRELFYKLLCDSPDYFSSQIEVNRSVQDVVALLRCSRYSLGIMASSRGLVAGRLFLQEPGKEAVDCSACGSSGFAITGDLNLLDNTIMRTDARYIIIVEKHAIFHRLVEDRVFNHIPCVFITAKGYPDIATRFFLHRMSTTFPDLPILVLVDWNPAGLAILCTFKFGSIGMGLEAYRYACNVKWIGLRGDDLNLIPEESLVPLKPKDSQIAKSLLSSKILQENYIEELSLMVQTGKRAEIEALYCHGYNYLGKYIATKIVQGKYI