Kinesin is a microtubule-associated force-producing protein that plays a role in organelle transport. The light chain functions in coupling of cargo to the heavy chain or in the modulation of its ATPase activity (Probable). Through binding with PLEKHM2 and ARL8B, recruits kinesin-1 to lysosomes and hence direct lysosomes movement toward microtubule plus ends (PubMed:22172677). Oligomeric complex composed of two heavy chains and two light chains (Probable). Interacts (via TPR repeats) with PLEKHM2 (Probable). The gene represented in this entry is involved in disease pathogenesis. The disease is caused by a homozygous deletion in the non-coding region of the KLC2 gene. Belongs to the kinesin light chain family.