Protein Domain : Repetin IPR033198

Type	Family
Description	The repetin gene is a member of the "fused"gene family. It binds Ca2+ and is crosslinked to trichohyalin in the inner root sheath of mouse hair follicle [ ], and to loricrin, SPR1, and SPR2 in the human foreskin and oral mucosa [].In humans, a number of genes specifying structural proteins expressed late during epidermal differentiation have been identified and found to be clustered on chromosome 1q21. Therefore, this region is named the epidermal differentiation complex (EDC). The proteins encoded by the EDC genes can be classified into three groups: the precursor proteins of the CE, the S100 family and the "fused"gene family [ ]. In some classification, the "fused gene"family is classified as a subgroup within the S100 gene family [ ]. The "fused"gene family members contain EF hands and internal tandem repeats. It consists of profilaggrin, trichohyalin, repetin, hornerin, the profilaggrin-related protein and cornulin (encoded by c1orf10). They are associated with keratin intermediate filaments and partially cross-linked to the cell envelope (CE) [ ].
Short Name	RPTN