Genetics University — Research, Education, Medical Genetics
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Gene entry

MID1

midline 1

Chromosome
X
Cytoband
Xp22.2
Variants (rsID)
46

MID1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome X (region Xp22.2). Its official name is “midline 1”. The reference table lists 46 variants (rsID) for this gene.

Clinically classified variants

4 reference-table entries with clinical significance.

  • rs138629923Conflicting interpretationssingle nucleotide variant
  • rs147106995Conflicting interpretationssingle nucleotide variantX-linked Opitz G/BBB syndrome|History of neurodevelopmental disorder
  • rs104894866Pathogenicsingle nucleotide variantX-linked Opitz G/BBB syndrome
  • rs398123341Uncertain significancesingle nucleotide variant

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.