Homo sapiens Protein: RPTN
Summary
InnateDB Protein IDBP-102474.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol RPTN
Protein Name repetin
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000317895
InnateDB Gene IDBG-226874 (RPTN)
Protein Structure
UniProt Annotation
Function Involved in the cornified cell envelope formation. Multifunctional epidermal matrix protein. Reversibly binds calcium.
Subcellular Localization Secreted, extracellular space, extracellular matrix.
Disease Associations
Tissue Specificity Expression is scattered in the normal epidermis but strong in the acrosyringium, the inner hair root sheath and in the filiform papilli of the tongue. {ECO:0000269PubMed:15854042}.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 1 experimentally validated interaction(s) in this database.
Experimentally validated
Total 1 [view]
Protein-Protein 1 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0005509 calcium ion binding
Biological Process
Cellular Component
GO:0001533 cornified envelope
GO:0005578 proteinaceous extracellular matrix
Protein Structure and Domains
PDB ID
InterPro IPR002048 EF-hand domain
IPR013787 S100/CaBP-9k-type, calcium binding, subdomain
PFAM PF00036
PF13202
PF13405
PF01023
PRINTS
PIRSF
SMART SM00054
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q6XPR3
PhosphoSite PhosphoSite-Q6XPR3
TrEMBL Q8N1M7
UniProt Splice Variant
Entrez Gene 126638
UniGene Hs.376144
RefSeq NP_001116437
HUGO HGNC:26809
OMIM 613259
CCDS CCDS41397
HPRD
IMGT
EMBL AK096436 AL589986 AY219924 AY396742 BC112216
GenPept AAI12217 AAP48705 AAR91620 BAC04789 CAX15197