Short Description: This gene encodes a protein with a markedly acidic C terminus\; the basic N-terminus is highly homologous to the N-terminus of a related gene, CNN1. Members of the CNN gene family all contain similar tandemly repeated motifs. This encoded protein is associated with the cytoskeleton but is not involved in contraction. [provided by RefSeq, Jul 2008]. More information related to gene Acidic Calponin 3.