Protein Name sphingomyelin phosphodiesterase 1
Organism Homo sapiens
Gene ID 6609
Gene Symbol

SMPD1

UniProt P17405 (ASM_HUMAN), E9LUE8 (E9LUE8_HUMAN), Q59EN6 (Q59EN6_HUMAN), Q8IUN0 (Q8IUN0_HUMAN), E9LUE9 (E9LUE9_HUMAN)
Relationships Total Number of functionally related compound(s) : 259
Total Number of Articles : 388
Description

sphingomyelin phosphodiesterase 1

Gene Summary

The protein encoded by this gene is a lysosomal acid sphingomyelinase that converts sphingomyelin to ceramide. The encoded protein also has phospholipase C activity. Defects in this gene are a cause of Niemann-Pick disease type A (NPA) and Niemann-Pick disease type B (NPB). Multiple transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2010]

synonyms
  • sphingomyelin phosphodiesterase
  • Niemann-Pick type A/B
  • acid sphingomyelinase
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Properties