Homodimer. Interacts with S100PBP and S100Z. Up-regulated in various pancreatic ductal adenocarcinomas and pancreatic intraepithelial neoplasias. Belongs to the S-100 family. Note: This description may include information from UniProtKB.
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.