Because S100A10 induces the dimerization of ANXA2/p36, it may function as a regulator of protein phosphorylation in that the ANXA2 monomer is the preferred target (in vitro) of tyrosine- specific kinase. Heterotetramer containing 2 light chains of S100A10/p11 and 2 heavy chains of ANXA2/p36. Interacts with SCN10A. Belongs to the S-100 family. Note: This description may include information from UniProtKB.
Protein type: Calcium-binding
Cellular Component: endoplasmic reticulum; extrinsic to plasma membrane; lipid raft
Molecular Function: protein binding; protein homodimerization activity
Biological Process: lipid raft formation; membrane budding; positive regulation of binding; positive regulation of focal adhesion formation; positive regulation of GTPase activity; positive regulation of stress fiber formation; protein heterotetramerization