a TKL kinase of the LISK family that regulates actin dynamics. Contains two N-terminal LIM motifs. Phosphorylated and activated by PAK1 and ROCK, downstream effectors of Rho. Phosphorylates cofilin, inhibiting its actin-depolymerizing activity. May contributes to Rho-induced reorganization of the actin cytoskeleton. Two alternative splice variants have been identified. Note: This description may include information from UniProtKB.
Protein type: Protein kinase, TKL; Kinase, protein; EC 220.127.116.11; Protein kinase, Ser/Thr (non-receptor); TKL group; LISK family; LIMK subfamily
SS: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.