Genetics University — Research, Education, Medical Genetics
Knowledge Hub

Gene entry

COL5A1

collagen type V alpha 1 chain

Chromosome
9
Cytoband
9q34.3
Variants (rsID)
108

COL5A1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 9 (region 9q34.3). Its official name is “collagen type V alpha 1 chain”. The reference table lists 108 variants (rsID) for this gene.

Clinically classified variants

37 reference-table entries with clinical significance.

  • rs116003670Benignsingle nucleotide variantCardiovascular phenotype|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 1|FIBROMUSCULAR DYSPLASIA, MULTIFOCAL
  • rs12686426Benignsingle nucleotide variantEhlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type, 1|FIBROMUSCULAR DYSPLASIA, MULTIFOCAL
  • rs12722Benignsingle nucleotide variantEhlers-Danlos syndrome type 7A|Ehlers-Danlos syndrome, classic type, 1|FIBROMUSCULAR DYSPLASIA, MULTIFOCAL
  • rs139468527Benignsingle nucleotide variantCardiovascular phenotype|Ehlers-Danlos syndrome type 7A|Connective tissue disorder|Ehlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome|FIBROMUSCULAR DYSPLASIA, MULTIFOCAL
  • rs144844792Benignsingle nucleotide variantEhlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type|Cardiovascular phenotype|Ehlers-Danlos syndrome type 7A|Ehlers-Danlos syndrome, classic type, 1|FIBROMUSCULAR DYSPLASIA, MULTIFOCAL
  • rs3811159Benignsingle nucleotide variantEhlers-Danlos syndrome, classic type, 1|FIBROMUSCULAR DYSPLASIA, MULTIFOCAL
  • rs61735045Benignsingle nucleotide variantEhlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome type 7A|Cardiovascular phenotype|Connective tissue disorder|Ehlers-Danlos syndrome, classic type, 1|FIBROMUSCULAR DYSPLASIA, MULTIFOCAL|Ehlers-Danlos syndrome
  • rs61736966Benignsingle nucleotide variantEhlers-Danlos syndrome type 7A|Cardiovascular phenotype|Ehlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome|FIBROMUSCULAR DYSPLASIA, MULTIFOCAL
  • rs113452150Conflicting interpretationssingle nucleotide variantCardiovascular phenotype|Ehlers-Danlos syndrome|Ehlers-Danlos syndrome, classic type, 1
  • rs139070070Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome
  • rs140797509Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Cardiovascular phenotype|Connective tissue disorder|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome
  • rs142313124Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type|Cardiovascular phenotype|Ehlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome
  • rs143859495Conflicting interpretationssingle nucleotide variantFamilial thoracic aortic aneurysm and aortic dissection|Cardiovascular phenotype|Connective tissue disorder|Ehlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome
  • rs147729713Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Cardiovascular phenotype|Ehlers-Danlos syndrome, classic type, 1
  • rs149369116Conflicting interpretationssingle nucleotide variantCardiovascular phenotype|Ehlers-Danlos syndrome type 7A|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome
  • rs183881247Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome, classic type, 1
  • rs199836060Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Connective tissue disorder|Ehlers-Danlos syndrome, classic type, 1
  • rs200595318Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 1
  • rs369093559Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 1
  • rs370349155Conflicting interpretationssingle nucleotide variantCardiovascular phenotype|Ehlers-Danlos syndrome type 7A|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome
  • rs374020067Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome
  • rs376248130Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Cardiovascular phenotype|Ehlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome
  • rs377138881Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome, classic type, 1
  • rs576332528Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type|Cardiovascular phenotype|Ehlers-Danlos syndrome type 7A|Connective tissue disorder|Ehlers-Danlos syndrome, classic type, 1
  • rs61736827Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Cardiovascular phenotype|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome
  • rs764644830Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Ehlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type, 1
  • rs764683617Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Ehlers-Danlos syndrome, classic type, 1
  • rs766961124Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A
  • rs886063678Conflicting interpretationssingle nucleotide variantEhlers-Danlos syndrome type 7A|Cardiovascular phenotype
  • rs116156416Likely benignsingle nucleotide variantEhlers-Danlos syndrome type 7A
  • rs116561240Likely benignsingle nucleotide variantEhlers-Danlos syndrome type 7A
  • rs142890619Likely benignsingle nucleotide variantCardiovascular phenotype|Ehlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome
  • rs147008954Likely benignsingle nucleotide variantCardiovascular phenotype|Ehlers-Danlos syndrome, classic type|Ehlers-Danlos syndrome, classic type, 2|Ehlers-Danlos syndrome, classic type, 1
  • rs185912761Likely benignsingle nucleotide variantEhlers-Danlos syndrome, classic type, 1
  • rs183495554Pathogenicsingle nucleotide variantEhlers-Danlos syndrome, classic type, 1
  • rs765079080Pathogenicsingle nucleotide variantEhlers-Danlos syndrome, classic type, 1
  • rs372109796Uncertain significancesingle nucleotide variantEhlers-Danlos syndrome, classic type, 1|Ehlers-Danlos syndrome

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.