9g0d
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Structure of human Mical1 bMERB_V978A domain:Rab10 complex.
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Structural highlights
FunctionMICA1_HUMAN Monooxygenase that promotes depolymerization of F-actin by mediating oxidation of specific methionine residues on actin. Acts by modifying actin subunits through the addition of oxygen to form methionine-sulfoxide, leading to promote actin filament severing and prevent repolymerization (Probable). Acts as a cytoskeletal regulator that connects NEDD9 to intermediate filaments. Also acts as a negative regulator of apoptosis via its interaction with STK38 and STK38L; acts by antagonizing STK38 and STK38L activation by MST1/STK4.[1] [2] References
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This page was last modified 05:27, 3 July 2025.