This gene encodes a protein belonging to the spermidine/spermin synthase family. Pseudogenes of this gene are located on chromosomes 1, 5, 6 and X. Mutations in this gene are associated with X-linked Snyder-Robinson mental retardation syndrome. Multiple transcript variants encoding different isoforms have been found for this gene.
Immunogen Information
Immunogen
Fusion protein of human SMS
Swissprot
P52788
Synonyms
MRSRSMSSnyder Robinson X linked mental retardation syndromeSpermidine aminopropyltransferaseSpermine synthaseSPMSYSpSSPSYSRS