01
At a glance
Association overview
02
Provenance
Evidence and sources
03
COL1A1
The gene
04
Ehlers-Danlos Syndrome
The disorder
05
ClinVar and variant evidence
Genetic basis
07
Provenance
The association between COL1A1 (Collagen Type I Alpha 1 Chain) and Ehlers-Danlos Syndrome is well established and manually curated, with its 2 contributing sources — 1 of them expert-curated — recording pathogenic variants.