A family of highly acidic calcium-binding proteins found in large concentration in the brain and believed to be glial in origin. They are also found in other organs in the body. They have in common the EF-hand motif (EF HAND MOTIFS) found on a number of calcium binding proteins. The name of this family derives from the property of being soluble in a 100% saturated ammonium sulfate solution. (mesh:D009418)



Synonym Reference Specificity
S100 Exact

Incoming Relations

Identifier Name Relation
HGNC:1436 S100G isa
HGNC:30367 S100Z isa
HGNC:10504 S100P isa
FPLX:S100A S100A isa
HGNC:10500 S100B isa

Outgoing Relations

None available.