CSRP1 is a member of the cysteine rich protein (CSRP) family. This gene family includes a set of LIM domain proteins that may be involved in important regulatory processes for development and cell differentiation. The LIM/double zinc finger motif of CSRP1 occurs in proteins with critical functions in gene regulation, cell growth, and somatic differentiation. It can play a role in the development of neurons.Succinylation is a post-translational modification in which succinyl groups are added to lysine residues of protein molecules. The potential role of succinylation is currently being studied, but with the addition of succinyl groups, the charge of lysine changes from+1 to -1 (at physiological pH), and a relatively large structural portion is introduced, larger than acetylation or methylation, which is expected to lead to more significant changes in protein structure and function.
