Genetics University — Research, Education, Medical Genetics
Knowledge Hub

Gene entry

MMP20

matrix metallopeptidase 20

Chromosome
11
Cytoband
11q22.2
Variants (rsID)
19

MMP20 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 11 (region 11q22.2). Its official name is “matrix metallopeptidase 20”. The reference table lists 19 variants (rsID) for this gene.

ShareE-MailWhatsAppLinkedInXFacebookTelegram

Clinically classified variants

6 reference-table entries with clinical significance.

  • rs17099008Benignsingle nucleotide variantAmelogenesis imperfecta hypomaturation type 2A2
  • rs17099014Benignsingle nucleotide variantAmelogenesis imperfecta hypomaturation type 2A2
  • rs149589493Conflicting interpretationssingle nucleotide variantAmelogenesis imperfecta hypomaturation type 2A2
  • rs61730847Conflicting interpretationssingle nucleotide variantAmelogenesis imperfecta hypomaturation type 2A2
  • rs61730849Conflicting interpretationssingle nucleotide variantAmelogenesis imperfecta hypomaturation type 2A2
  • rs61753771Uncertain significancesingle nucleotide variantAmelogenesis imperfecta hypomaturation type 2A2

Other listed variants

Public references

Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.