Protein
Targeting protein for Xklp2-A
Function
Spindle assembly factor. Required for normal assembly of mitotic spindles. Mediates the binding kif15 and aurka to spindle microtubules. Required for targeting kif15 to microtubule minus ends. Activates aurka by promoting its autophosphorylation and protects the phosphorylated residue against dephosphorylation (By similarity).
Similarity
Belongs to the TPX2 family.
Sequence
MEDTQDTYSYDAPSIFNFSSFHEDHNADSWFDQVTNAENIPPDQRRLSETSVNTEQNSKVEPVQTTPSKDDVSNSATHVCDVKSQSKRSSRRMSKKHRQKLLVKMKDTHLEKETAPPEYPPCKKLKGSSSKGRHAPVIKSQSTSSHHSMTSPKPKAQLTMPSTPTVLKRRNVLVKAKNSEEQELEKMQELQKEMLENLKKNEHSMKVAITGAGQPVKTFIPVTKPVDFHFKTDDRLKRTANQPEGDGYKAVDFASELRKHPPSPVQVTKGGHTVPKPFNLSKGKRKHEEASDYVSTAEQVIAFYKRTPARYHLRSRQREMEGPSPVKMIKTKLTNPKTPLLQTKGRHRPVTCKSAAELEAEELEMINQYKFKAQELDTRILEGGPVLLKKPLVKEPTKAIGFDLEIEKRIQQREKKEEIEEETFTFHSRPCPSKMLTDVVGVPLKKLLPVTVPQSPAFALKNRVRIPAQEEKQEEMVPVIKATRMPHYGVPFKPKLVEQRQVDVCPFSFCDRDKERQLQKEKRLDELRKDEVPKFKAQPLPQFDNIRLPEKKVKMPTQQEPFDLEIEKRGASKLQRWQQQIQEELKQQKEMVVFKARPNTVVHQEPFVPKKENRSLTESLSGSIVQEGFELATAKRAKERQEFDKCLAETEAQKSLLEEEIRKRREEEEKEEISQLRQELVHKAKPIRKYRAVEVKASDVPLTVPRSPNFSDRFKC