Ca(2+)-independent actin-binding protein. Binds actin microfilaments (MFs). Involved in actin filament bundling, severing and capping. Caps the barbed end of actin filaments and protects them from disassembly. Promotes VLN3-mediated MF severing.

Belongs to the villin/gelsolin family.

849 amino acids

MKGVDDAFLGVGDKPGLDIWCIMGSNLIAIEKSLHGKFYTGNTYIILSTVELKSGVRQHNVHYWVGEEAKEEDCLTASDKAIELDVALGSNTVQYRETQGEESDKFLSYFKPCIIPIQGSLSSHMRIYGDKSKDTTMFRCEGEHVARVTEVPFSRSSLDHKAVFVVDTESKIFLFSGCNSSMQTRAKALDVVKHLKENRHCGRCEIATIEDGKLVGDSDAGDFWNLFGGYAPIPRDVQDTVMTELMTTSSKKLFWINKRNLVPVETNLLEREMLNSDRNYILDCGTEVFLWMGMTTLVSERRTSVTALEDYVRCEGRQSNARSVILTEGHETVEFKMHFQHWPKNAVPKLYEAGREKVAAIFKHQGYDVTEIPEDKPRHFISCNGSLKVWLVDNGSVTLLCTEEQEQLYNGDCYIIRYSYIEDGKDYHLFFAWSGLNSINEDRVAAASLMSGMIDSVKGHAVVAQVFEGREPEMFFLVFKSLIIFKGGRSMAYKNFVSQRSDANGWYQKNGVALFRVQGLKHDCIRAIQVDLAASSLNSSHCYILQAGGSFFTWLGSLSSPSDHNLLDRMMDKLCPLKQSLLVREGSEPDRFWEALGGRSEYLREKQVKDWPADPHLYTCHFEQGLFKAKEVFSFSQDDLVTEEILILDCVEELHIWVGHQSGVLSKEQALDIGKMFLQAGIHQDGRRPIDTTMYIVTEGDEPRFFTSFFNWDYSKQTMLGNSFERKLAILKGISQKLETPERSLRKSSSSSLPRRSPGTSSSEPTTPEQRAAARTFASASTGKLLRERSPAALSPSLSTPSPSPRSRSSASSSPASWNSTPSTVARRLFPPSLHASAEAVATGTPRRR

95.3 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

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